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# Stackscale: Expertos en Cloud Privado e infraestructura | Stackscale

## Sitemaps
[XML Sitemap](https://www.stackscale.com/sitemap_index.xml): Includes all crawlable and indexable pages.

## Posts
- [Proxmox VE Now Supports ARM64: What It Means, Which Hardware Is Compatible, and Why It Matters for the Future of Virtualization](https://www.stackscale.com/blog/proxmox-ve-supports-arm64/): Enterprise virtualization has been closely tied to Intel and AMD processors for decades. However, the rapid growth of Artificial Intelligence, high-performance computing (HPC), and the push for greater energy efficiency in data centers are driving interest in new processor architectures. Against this backdrop, Proxmox VE 9.2 introduces official support for ARM64 (AArch64), marking a significant milestone for one of the most widely adopted open-source virtualization platforms.
- [ASML, the European company making AI chips possible](https://www.stackscale.com/blog/asml-the-european-company-making-ai-chips-possible/): The race for Artificial Intelligence is usually explained through names such as NVIDIA, TSMC, Microsoft, Google and Amazon. Some design accelerators, others manufacture them, while the major cloud providers install thousands of them in data centres. Yet all this computing capacity depends on an earlier and far less visible technology: the machines capable of transferring increasingly small circuits onto a silicon wafer.
- [Cloud sovereignty: which laws govern your company’s data?](https://www.stackscale.com/blog/cloud-sovereignty-which-laws-govern-your-companys-data/): On 8 July 2026, Aire, the group Stackscale belongs to, held the first webinar in its Despeja tu Cloud series. The sessions aim to explain the regulatory, technical and geopolitical changes reshaping how companies procure infrastructure. Zigor Gaubeca, CIO at Aire, and David Aibar Carretero, Head of Sales, raised a question that should reach every boardroom: if a judge asked today which jurisdiction governs the company’s critical data, would there be a clear and documented answer?
- [World Cup streaming puts Internet infrastructure to the test](https://www.stackscale.com/blog/world-cup-streaming-puts-internet-infrastructure-to-the-test/): The Portugal-Spain match at the 2026 World Cup left more than sporting tension behind. It also set a new all-time traffic record in DE-CIX’s global interconnection ecosystem: 28.4 Tbit/s, registered on 06/07/2026 at 19:35 UTC, 21:35 Spanish peninsular time. The figure confirms a trend that has been building for years: major live events are no longer just a television matter, but a stress test for networks, data centers, cloud platforms, CDNs and interconnection operators.
- [Offensive AI forces companies to rethink continuous security](https://www.stackscale.com/blog/offensive-ai-forces-companies-to-rethink-continuous-security/): The new BP/36 guide from Spain’s CCN-CERT, published in June 2026, gives a name to a reality that many security teams were already noticing: the traditional model of one-off audits, annual penetration tests and patching cycles planned weeks in advance is falling short against attackers that use Artificial Intelligence to accelerate reconnaissance, exploitation, social engineering and offensive decision-making.
- [The World’s Most Powerful Supercomputers in 2026: LineShine Takes the Lead](https://www.stackscale.com/blog/the-worlds-most-powerful-supercomputers-in-2026-lineshine-takes-the-lead/): The June 2026 TOP500 list marks an important shift in the recent history of supercomputing. Two years after Stackscale’s article on the world’s 500 most powerful supercomputers and Linux’s absolute dominance in this field, the debate is no longer only about the operating system. The new picture of the sector points to exascale computing, technological sovereignty, energy efficiency, heterogeneous architectures and a competition increasingly linked to Artificial Intelligence.
- [Proxmox in production: how to design a solid private cloud](https://www.stackscale.com/blog/proxmox-in-production-how-to-design-a-solid-private-cloud/): Proxmox VE has become one of the most serious alternatives for companies that want to regain control over their virtualization infrastructure. Its open source foundation, integration with KVM and LXC, clustering capabilities, high availability, Ceph, ZFS, and Proxmox Backup Server have placed it firmly on the radar of CIOs, CTOs, and systems teams looking for a powerful platform without being tied to closed licensing models.
- [Linux enters a new phase: security, digital sovereignty and Artificial Intelligence](https://www.stackscale.com/blog/linux-enters-a-new-phase-security-digital-sovereignty-and-artificial-intelligence/): Linux has been associated with performance, stability and scalability for decades. It makes sense. A large part of the Internet, cloud infrastructure, supercomputing, telecommunications, embedded systems and enterprise IT runs on Linux or on technologies closely connected to its ecosystem.
- [Subnet masks: a complete guide for infrastructure professionals](https://www.stackscale.com/blog/subnet-masks-a-complete-guide-for-infrastructure-professionals/): Few things are as fundamental in infrastructure management as subnet masks—and few are understood as superficially. Anyone who has ever configured a network interface has typed 255.255.255.0 almost on autopilot. But when it comes time to design the network architecture for a production environment, segment traffic across VLANs, size subnets for a private cloud deployment, or figure out why a firewall isn't passing what it should, a real understanding of how subnet masks work is the difference between a well-designed infrastructure and a permanent source of incidents.
- [Migrating from VMware to Proxmox VE: what CIOs and CTOs really ask](https://www.stackscale.com/blog/migrating-from-vmware-to-proxmox-ve-what-cios-and-ctos-really-ask/): For years, many virtualization decisions were made almost by inertia. However, the current landscape has pushed many companies to revisit something that once seemed settled: whether it still makes sense to stay on the same platform or whether the time has come to explore alternatives that offer more technical control, less vendor dependence, and a more predictable cost structure.
- [The Linux kernel prepares for a “day after” Linus Torvalds](https://www.stackscale.com/blog/linux-kernel-prepares-for-day-after-linus-torvalds/): For more than three decades, the Linux kernel has grown with a comfortable paradox: a massive project maintained by hundreds of people worldwide, yet with a final, centralised step that has effectively passed through the hands of a near-single figure. Linus Torvalds didn’t just write the first lines of code; since 1991, he has also been the final integrator of the mainline tree—the canonical repository that decides what lands and what doesn’t.
- [Let’s Encrypt Opens the Door to HTTPS by IP: IPv4 and IPv6 Certificates With a 160-Hour Lifetime](https://www.stackscale.com/blog/lets-encrypt-opens-the-door-to-https-by-ip/): For years, web encryption has relied on a basic assumption: if a service wants HTTPS, it needs a domain name. That’s practical—people browse names, not numbers—but also historical: certificate validation and lifecycle management were designed around DNS.
- [Proxmox in 2025: the definitive leap from “alternative” to standard — and how Stackscale speeds up the migration](https://www.stackscale.com/blog/proxmox-in-2025/): For years, Proxmox Virtual Environment (Proxmox VE) lived in a kind of “in-between land”: too powerful to be dismissed as a lab tool, yet still lacking the commercial gravity of the biggest names in virtualization. In 2025, that balance has broken. This open-source platform has solidified as a real — and in many cases preferred — option for companies looking to reduce dependence on complex licensing, unify virtualization and containers, and keep control of their infrastructure.
- [Proxmox Backup Server: enterprise-grade backups for Proxmox environments on Stackscale](https://www.stackscale.com/blog/proxmox-backup-server-enterprise/): In any modern infrastructure, backups are no longer a “nice to have”, but a structural component on the same level as storage or networking. When you work with Proxmox VE clusters, HA solutions, and mission-critical workloads, having a backup solution designed specifically for this ecosystem is what makes the difference between a fast recovery and a long, expensive outage.
- [Proxmox Datacenter Manager 1.0: the new “command center” for Proxmox environments at Stackscale](https://www.stackscale.com/blog/proxmox-datacenter-manager-new/): The Proxmox ecosystem has just taken an important step forward with the release of Proxmox Datacenter Manager 1.0, the first stable version of its centralized management platform. The tool is designed to solve a very specific problem: how to operate, monitor, and scale dozens of Proxmox VE nodes and clusters and Proxmox Backup Server instances spread across multiple data centers and locations, without losing visibility or increasing operational complexity.
- [How to prepare your infrastructure for traffic peaks without your site going down](https://www.stackscale.com/blog/how-to-prepare-your-infrastructure-for-traffic-peaks-without-your-site-going-down/): On a normal day, everything looks fine: the website is fast, APIs are calm, and monitoring dashboards stay in comfortable ranges.
- [From High Availability to a Real Plan B: Lessons from the Latest AWS Outage and a Practical Guide](https://www.stackscale.com/blog/from-high-availability-to-a-real-plan-b/): AWS’s October 20 outage reminded us of a simple truth: resilience can’t be improvised. High availability (HA) within a single region helps, but it doesn’t replace a plan B that keeps services running when the common element too many components depend on fails (region, control plane, DNS, queues, identity, etc.).
- [VMware vs Proxmox VE: how to choose (for real) for your virtualization platform](https://www.stackscale.com/blog/vmware-vs-proxmox-how-to-choose/): At Stackscale we work with VMware vSphere and Proxmox VE every day. Our approach isn’t to “force” a tool, but to fit the platform to the project’s requirements (technical, operational, and business). Below is a practical analysis—aligned with Stackscale’s editorial style—of when each technology makes sense and how that translates into operations, cost, and risk.
- [Proxmox VE 9: The Evolution of Open Source Private Cloud](https://www.stackscale.com/blog/proxmox-ve-9-the-evolution-of-open-source-private-cloud/): Proxmox Virtual Environment 9.0 is now available, marking a major step forward in key features such as snapshots, high availability, and software-defined networking. At Stackscale, as a provider of private cloud infrastructure with Proxmox VE support, we review its innovations and compare them with the previous version to help you make informed decisions for your deployments.
- [The Silent Revolution of Proxmox VE Helper-Scripts: How a Community is Transforming Systems Administration](https://www.stackscale.com/blog/revolution-proxmox-ve-helper-scripts/): At Stackscale, as specialists in private cloud infrastructure based on Proxmox VE, we’ve witnessed firsthand how Proxmox VE Helper-Scripts are changing the way organizations deploy and manage their systems. From our data centers in Spain and the Netherlands, we’ve seen this grassroots tool evolve into a vital asset for thousands of sysadmins. This is the story of a quiet but transformative revolution.
- [PrivateGPT: Why Private Generative AI Is Essential for Modern Enterprises](https://www.stackscale.com/blog/privategpt-ai-enterprises/): To address these challenges, alternatives like PrivateGPT are emerging: an open source solution that allows organizations to deploy language models (LLMs) and Retrieval-Augmented Generation (RAG) systems directly on dedicated servers, under the organization’s exclusive control.
- [How to Migrate from VMware to Proxmox VE with Stackscale: An Efficient and Secure Alternative](https://www.stackscale.com/blog/how-to-migrate-from-vmware-to-proxmox-ve/): The recent acquisition of VMware by Broadcom has led to significant changes in the virtualization market. The shift to a subscription-based licensing model, the restructuring of the partner ecosystem, and cost variations have prompted many organizations to rethink their IT strategy.
- [Backup vs. Replication: What do you really need, and why combining both may be the best strategy](https://www.stackscale.com/blog/backup-vs-replication/): In today’s business landscape, protecting data effectively is no longer optional—it’s essential. Yet many organizations still wonder whether traditional backups are enough or if they should also invest in replication solutions. What’s the difference between backup and replication? And when is it wise to use both? At Stackscale, we help you understand the benefits, limitations, and how combining them leads to a resilient and robust data protection strategy.
- [Grandfather-Father-Son (GFS) backup strategy: A reliable and scalable solution for business environments](https://www.stackscale.com/blog/grandfather-father-son-gfs-backup/): In today's information-driven world, data is one of the most valuable assets for any organization. Whether due to human error, technical failures, or cyberattacks, data loss can have severe consequences. That's why having a robust and secure backup strategy is essential. Among the various methodologies available, the Grandfather-Father-Son (GFS) strategy stands out for its reliability, flexibility, and time-proven effectiveness.
- [The 3-2-1 backup strategy: A practical guide to protecting business-critical data](https://www.stackscale.com/blog/the-3-2-1-backup-strategy-a-practical-guide-to-protecting-business-critical-data/): In today’s digital landscape, a reliable backup strategy is not just a best practice—it’s essential. Data loss can be catastrophic: according to studies, 60% of companies that suffer major data loss shut down within six months. The 3-2-1 backup strategy, widely adopted for its simplicity and effectiveness, provides a robust solution for safeguarding your data against threats such as ransomware, human error, and system failures.
- [NIS2: A Threat or an Opportunity to Strengthen Cybersecurity?](https://www.stackscale.com/blog/nis2-a-threat-or-an-opportunity-to-strengthen-cybersecurity/): The rise in cyberattacks across Europe is a growing concern. In 2023, companies experienced an average of 1,557 cyberattacks per week, marking an 86% increase from the previous year. The increasing interconnectivity between IT and OT infrastructures has expanded the attack surface for cybercriminals, who are now leveraging Artificial Intelligence to execute more sophisticated attacks.
- [SEAPATH 1.0: The Open-Source Virtualization Solution for Power Substations](https://www.stackscale.com/blog/seapath-1-0-the-open-source-virtualization-solution-for-power-substations/): The Linux Foundation, through LF Energy, has released SEAPATH 1.0, an open-source hypervisor designed for the virtualization of digital power substations under the IEC 61850 standard. This solution marks a significant advancement in modernizing the energy sector, providing a secure, scalable, and high-performance environment for managing power grids.
- [Protecting and Controlling Information: It’s More Than Just Backups](https://www.stackscale.com/blog/protecting-and-controlling-information-its-more-than-just-backups/): In today’s increasingly digital business landscape, data protection goes far beyond having internal documents written down or performing routine backups. To comply with European Union cybersecurity regulations and safeguard corporate information, more advanced and proactive measures are essential.
- [DeepSeek and Ollama: Advanced AI on bare-metal servers and private cloud with Stackscale](https://www.stackscale.com/blog/deepseek-ollama-advanced-ai/): Generative AI and machine learning have revolutionized how businesses process and analyze data. DeepSeek-R1, an open-source AI model, stands out for its advanced reasoning capabilities, resource optimization, and security, as it runs locally. By combining Ollama with Stackscale's infrastructure, organizations can deploy DeepSeek-R1 on bare-metal dedicated servers or private cloud environments, ensuring high performance and complete data sovereignty.
- [Data Center: Physical or Virtual? Which is the Best Option?](https://www.stackscale.com/blog/data-center-physical-or-virtual-which-is-the-best-option/): Choosing between a physical data center and a virtual data center is a critical decision for many businesses evaluating their IT strategy. This dilemma arises for companies just starting to manage data or those looking to rethink their current infrastructure approach.
- [Data protection and sovereignty lead digital transformation in the EU](https://www.stackscale.com/blog/data-protection-digital-sovereignty-europe/): On January 28th, European Data Protection Day is celebrated to raise awareness and promote best practices around privacy and data protection. In a context of exponential data growth, driven by technologies such as IoT, artificial intelligence, and cloud computing, data protection has become a crucial element. According to IDC, the global digital data volume is expected to reach 175 zettabytes by 2025, highlighting the need to strengthen privacy and cybersecurity strategies at all levels. European providers like Stackscale also emphasize the importance of data sovereignty and the development of European technological services.
- [The Linux Kernel surpasses 40 Million lines of code: A historic nilestone in Open-Source software](https://www.stackscale.com/blog/linux-kernel-surpasses-40-million-lines-code/): The Linux kernel, the backbone of countless open-source operating systems, has achieved an impressive milestone: surpassing 40 million lines of code. This achievement, reached with version 6.14 rc1, reflects Linux's steady growth and the strength of its collaborative development model, which unites thousands of developers worldwide.
- [Take Your WordPress Blog to the Next Level: How to Handle 100,000 Daily Visitors Without Breaking a Sweat](https://www.stackscale.com/blog/take-your-wordpress-blog-to-the-next-level/): The growth of a WordPress blog can be an exciting journey, but it also comes with significant challenges in terms of infrastructure and performance. Reaching 100,000 daily visitors doesn’t happen overnight, but whether your blog is experiencing steady growth or preparing for the launch of a high-traffic project, a robust setup is crucial to ensure stability and an excellent user experience.
- [19 popular web hosting control panels](https://www.stackscale.com/blog/popular-web-hosting-control-panels/): Web hosting control panels are a must-have for system administrators and web hosting providers nowadays. That is why we have created a list of the most popular web hosting control panels.
- [Global Internet traffic grows 17.2% in 2024 driven by new technologies and digital services](https://www.stackscale.com/blog/global-internet-traffic-grows-2024/): The Year in Review 2024 report by Cloudflare Radar provides a comprehensive analysis of global Internet trends, highlighting a significant 17.2% increase in global traffic compared to the previous year. This growth has been fueled by the expansion of satellite connectivity services, the adoption of advanced technologies like post-quantum encryption and the HTTP/3 protocol, and the increasing use of mobile devices and IPv6. The report also addresses key issues such as network security, persistent threats, and the dominance of digital services.
- [Harlequin: An innovative tool for managing databases from terminal](https://www.stackscale.com/blog/harlequin-databases-terminal/): In the world of data management, having efficient and flexible tools can make a significant difference in the performance of any technical team. Harlequin, a SQL integrated development environment (IDE), stands out as a solution that combines power and simplicity, designed specifically to work from the terminal. This tool, created in 2023 by Ted Conbeer, has quickly become an essential resource for developers, data analysts, and system administrators.
- [The 500 most powerful supercomputers use Linux](https://www.stackscale.com/blog/most-powerful-supercomputers-linux/): The world’s most powerful supercomputers use Linux. A supercomputer is a device whose computing capabilities are by far higher than those of common computers. The most powerful supercomputer nowadays exceeds 1,740 Petaflops (PFlops). This is a performance no personal device can achieve.
- [What is open source?](https://www.stackscale.com/blog/what-is-open-source/): Open source refers to a software development model where the source code is publicly available. This means anyone can view, modify, and distribute the code according to the terms of the associated license. Unlike proprietary software, open source enables users to collaborate and improve the program continuously, promoting innovation and transparency. This open philosophy is not limited to software alone; it also applies to areas like hardware and open data.
- [One Hundred Years of Radio Time Signals: The Legacy of “PIPs” in Technological Evolution](https://www.stackscale.com/blog/radio-time-signals-pips/): In a world where technology is advancing by leaps and bounds, few systems have been around as long as the Greenwich Time Signal (GTS) and popularly known as "the PIPs" of radio. This system, which marks time accurately through a series of beeps, celebrates one hundred years of existence. Since its introduction in the 1920s, the time signals have evolved along with technological advances, becoming a symbol of accuracy and reliability.
- [31 popular Linux distributions](https://www.stackscale.com/blog/popular-linux-distributions/): In the following list, we have gathered some of the most popular Linux distributions and some growing distros too. GNU/Linux operating systems are Unix-like and open source, and based on the Linux kernel. Among the long list of Linux distributions, there are a number of distros that clearly stand out among the others — in terms of number of users, community, features, etc. Discover some details about some of the top Linux distributions.
- [GPUs vs. CPUs: The evolution of computing for AI and cloud](https://www.stackscale.com/blog/gpus-vs-cpus-evolution/): In the world of computing, central processing units (CPUs) have long been the cornerstone of computational power, driving everything from personal computers and dedicated servers to public and private clouds and a wide range of electronic devices. However, with the rapid growth of artificial intelligence (AI) and the increasing complexity of web hosting platforms, bare-metal servers, and clouds, graphics processing units (GPUs) have emerged as a clear competitor in many areas, challenging the traditional dominance of CPUs. This article examines the comparative roles of GPUs and CPUs in the context of AI and web hosting, exploring their respective strengths, weaknesses, and the scenarios in which each excels.
- [How to achieve high availability with data center redundancy](https://www.stackscale.com/blog/how-to-achieve-high-availability-with-data-center-redundancy/): The ability to maintain a continuously operational environment is essential for ensuring business continuity and minimizing costly service interruptions. Achieving high availability is fundamental to any robust technology and infrastructure strategy, as it translates into efficient user experiences and the delivery of quality services.
- [ARM: A revolution for dedicated servers and the cloud](https://www.stackscale.com/blog/arm-a-revolution-for-dedicated-servers-and-the-cloud/): The ARM architecture, long known for its dominance in mobile devices, is making a significant leap into new technological areas. Recent data indicates a growing trend in the adoption of ARM in other fields, such as data centers, challenging traditional conceptions about its use.
- [Bare Metal as a Service: Direct access to physical servers](https://www.stackscale.com/blog/bare-metal-as-a-service-direct-access-to-physical-servers/): One of the most notable alternatives is Bare Metal as a Service (BMaaS), a cloud solution that offers excellent results in terms of performance and flexibility. But what exactly is it, and how can it help your company achieve its technological goals? In this article, we explore this technology in depth and analyze how it can transform your infrastructure.
- [Preparing for the arrival of the NIS2 Directive](https://www.stackscale.com/blog/preparing-for-the-arrival-of-the-nis2-directive/): The NIS2 Directive (Network and Information Systems Directive 2) represents a crucial step in the evolution of cybersecurity in the European Union. Introduced to enhance and expand the protection provided by the 2016 NIS Directive, NIS2 addresses the increasing sophistication of cyber threats and the need for more robust and comprehensive defense.
- [Proxmox vs VMware: Virtualization platforms comparison](https://www.stackscale.com/blog/proxmox-vs-vmware-virtualization-platforms-comparison/): In modern IT infrastructure, virtualization is essential to reduce costs, improve security, and facilitate management. In this article, we compare two of the leading virtualization platforms: VMware, the market leader, and Proxmox VE, an open-source solution that has gained much popularity in recent years.
- [Data protection and data sovereignty in the digital economy](https://www.stackscale.com/blog/data-protection-sovereignty-digital-economy/): Data protection and data sovereignty are increasingly important in the digital economy — so much that there is even a Data Privacy Day, celebrated every January 28th, since 2007.
- [Cloud repatriation to dedicated IT solutions](https://www.stackscale.com/blog/cloud-repatriation/): Cloud repatriation is gaining popularity among CIOs and CTOs to achieve higher performance, control and cost efficiency as projects evolve and scale. It is a valuable tool to relocate workloads when the balance between costs and benefits is not as expected. Repatriation generally involves migrating to a dedicated solution that works best for running the business workloads.
- [Backups: schedules, frequency and types](https://www.stackscale.com/blog/backups/): Backups are a simple form of disaster recovery (DR) to be protected against contingencies like data corruption or deletion, system failures, faulty updates or cyberattacks. 
- [What is a data center?](https://www.stackscale.com/blog/what-is-a-data-center/): A Data Center or Internet Data Center is a facility where an organization or a service provider centralizes their necessary computing resources. You might have heard about it a lot lately, since the term Data Center has become very common. Nowadays, most of the data we manage — from mobile phones, tablets and computers — ends up stored in these Data Centers. Actually, many people refer to Data Centers as the Cloud, in a more generic way.

## Pages
- [Home New](https://www.stackscale.com/): Benefit from predictable performance and greater control over your IT infrastructure. In combination with our oversized network, our state-of-the-art data centers in Europe and our specialized technical support team, our Infrastructure as a Service offers high performance, availability and security.
- [OpenNebula at Stackscale](https://www.stackscale.com/solutions/opennebula/): OpenNebula on Stackscale: a sovereign private cloud powered by open source flexibilityRequest your deployment
- [Private GPT at Stackscale](https://www.stackscale.com/solutions/privategpt/): Private and Sovereign Artificial Intelligence for the EnterpriseRequest for information
- [Private cloud G2](https://www.stackscale.com/private-cloud/private-cloud-intel/): Designed to meet the most demanding workloads and accelerate digital transformation, while keeping the IT budget under control. Our private cloud servers provide a hybrid solution between the traditional environment — robust and secure —, and public cloud services — functional, flexible and scalable.
- [Private cloud G3](https://www.stackscale.com/private-cloud/private-cloud-amd/): Designed to handle the most demanding enterprise workloads, including HPC, Artificial Intelligence, and accelerating digital transformation, all while keeping IT budgets under control. Our AMD private cloud servers provide a hybrid solution that combines the robustness and security of traditional dedicated environments with the functionality, flexibility, and scalability of public cloud services.
- [Private Cloud](https://www.stackscale.com/private-cloud/): Discover our Private Cloud solutions, designed to combine the advantages of virtualization with Proxmox or VMware with the exclusivity of dedicated equipment, along with Stackscale’s support, monitoring, and configuration backups. Backed by our extensive experience, transparent approach, and specialized technical support, we offer an infrastructure optimized for your most demanding needs.
- [AMD Bare-metal Servers](https://www.stackscale.com/products/bare-metal/): Our Stackscale 3rd generation bare-metal servers, equipped with state-of-the-art AMD EPYC™ Raphael processors, combine high performance, energy efficiency and advanced security. They are ideal for small and medium-sized businesses that require a reliable and scalable infrastructure, tailored to their current and future needs.
- [Flash Premium (EN)](https://www.stackscale.com/products/storage/flash-premium/): Highly available, fault-tolerant and persistent All-Flash storage, accessible over our multi-40G/100G network.
- [Flash Plus (EN)](https://www.stackscale.com/products/storage/flash-plus/): Highly available, fault-tolerant and persistent storage, accessible over our multi-40G/100G network.
- [Flash Standard (EN)](https://www.stackscale.com/products/storage/standard/): Highly available, fault-tolerant and persistent storage, accessible over our multi-40G/100G network.
- [Network flash storage v2](https://www.stackscale.com/products/storage/): Network access without bottlenecks thanks to the use of 40 Gb/s links at the computing nodes.
- [Archive (EN)](https://www.stackscale.com/products/storage/archive/): Highly available, fault-tolerant and persistent storage, accessible over our multi-40G/100G network.
- [Synchronous network storage](https://www.stackscale.com/products/synchronous-georeplication-storage/): HA environments, mission critical and with real synchronous replication between 2 zones (data centers) separated by more than 10 km. With Recovery point objective (RPO) equal to zero and Recovery time objective (RTO) equal to zero.
- [Data center in the Canary Islands](https://www.stackscale.com/data-centers/canary-islands/): Colocation services in Spain to help companies improve cost-efficiency, agility and security.
- [Data center in Lisbon](https://www.stackscale.com/data-centers/lisbon/): Ar Telecom’s data center in Lisbon, part of Grupo Aire, leverages the group’s ultrafast network of N*400 Gbps and numerous interconnections with national and international IXPs to provide cloud, colocation, storage and networking services. With about 477m2, it offers carrier neutral facilities, high availability and exhaustive security and safety measures — including access controls, diverse protection systems against fires and floods, and triphase A+B, N+1 dual UPS.
- [Data center in Málaga](https://www.stackscale.com/data-centers/malaga/): Colocation services in Spain to help companies improve cost-efficiency, agility and security.
- [Data center in Toledo](https://www.stackscale.com/data-centers/toledo/): Colocation services in Spain to help companies improve cost-efficiency, agility and security.
- [Data center in Valencia](https://www.stackscale.com/data-centers/valencia/): Colocation services in Spain to help companies improve cost-efficiency, agility and security.
- [Data center in Alicante](https://www.stackscale.com/data-centers/alicante/): Colocation services in Spain to help companies improve cost-efficiency, agility and security.
- [Data centers in Madrid](https://www.stackscale.com/data-centers/madrid/): Dedicated servers from 128 GiB to 768 GiB of RAM in data centers in Madrid. 24/7 system monitoring and support.
- [Data centers in Amsterdam](https://www.stackscale.com/data-centers/amsterdam/): Dedicated servers from 128 GiB to 768 GiB of RAM in data centers in Amsterdam. 24/7 system monitoring and support.
- [Private cloud](https://www.stackscale.com/products/private-cloud/): Designed to meet the most demanding workloads and accelerate digital transformation, while keeping the IT budget under control. Our private cloud servers provide a hybrid solution between the traditional environment — robust and secure —, and public cloud services — functional, flexible and scalable.
- [Acumbamail](https://www.stackscale.com/case-studies/acumbamail/): Working hard on providing quality solutions is key to the success of the Acumbamail + Stackscale project.
- [Node 128 M](https://www.stackscale.com/products/private-cloud/node-128m/): Node 128 M is one of our memory optimized compute nodes. It is powered by 2nd generation Intel® Xeon® Scalable Processors (formerly Cascade Lake).
- [Node 192 C](https://www.stackscale.com/products/private-cloud/node-192c/): Node 192 C is one of our CPU optimized compute nodes. It is powered by 2nd generation Intel® Xeon® Scalable Processors (formerly Cascade Lake).
- [Node 384 C](https://www.stackscale.com/products/private-cloud/node-384c/): Node 384 C is one of our CPU optimized compute nodes. It is powered by 2nd generation Intel® Xeon® Scalable Processors (formerly Cascade Lake).
- [Node 384 M](https://www.stackscale.com/products/private-cloud/node-384m/): Node 384 M is one of our memory optimized compute nodes. It is powered by 2nd generation Intel® Xeon® Scalable Processors (formerly Cascade Lake).
- [Node 768 M](https://www.stackscale.com/products/private-cloud/node-768m/): Node 768 M is one of our memory optimized compute nodes. It is powered by 2nd generation Intel® Xeon® Scalable Processors (formerly Cascade Lake).
- [Node 768 C](https://www.stackscale.com/products/private-cloud/node-768c/): Node 768 C is one of our CPU optimized compute nodes. It is powered by 2nd generation Intel® Xeon® Scalable Processors (formerly Cascade Lake).
- [Dedicated servers United Kingdom](https://www.stackscale.com/solutions/dedicated-servers/united-kingdom/): High-performance dedicated servers powered by 2nd generation Intel® Xeon® Scalable processors.
- [Dedicated servers Portugal](https://www.stackscale.com/solutions/dedicated-servers/portugal/): High-performance dedicated servers powered by 2nd generation Intel® Xeon® Scalable processors.
- [Dedicated servers Netherlands](https://www.stackscale.com/solutions/dedicated-servers/netherlands/): High-performance dedicated servers powered by 2nd generation Intel® Xeon® Scalable processors.
- [Dedicated servers Italy](https://www.stackscale.com/solutions/dedicated-servers/italy/): High-performance dedicated servers powered by 2nd generation Intel® Xeon® Scalable processors.
- [Dedicated servers France](https://www.stackscale.com/solutions/dedicated-servers/france/): High-performance dedicated servers powered by 2nd generation Intel® Xeon® Scalable processors.
- [Dedicated servers Spain](https://www.stackscale.com/solutions/dedicated-servers/spain/): High-performance dedicated servers powered by 2nd generation Intel® Xeon® Scalable processors.
- [Dedicated servers Belgium](https://www.stackscale.com/solutions/dedicated-servers/belgium/): High-performance dedicated servers powered by 2nd generation Intel® Xeon® Scalable processors.
- [Dedicated servers Germany](https://www.stackscale.com/solutions/dedicated-servers/germany/): High-performance dedicated servers powered by 2nd generation Intel® Xeon® Scalable processors.
- [Commitment to Integrity and Compliance](https://www.stackscale.com/commitment-integrity-and-compliance/): The Compliance and Prevention of Criminal Risks Model is a strategic part of Stackscale, S.L. and Grupo Aire’s business culture. Our company is solidly committed to the principles of integrity and compliance during the performance of all our actions.
- [Legal Notice](https://www.stackscale.com/legal-notice/): The user undertakes to use the services in accordance with the law, this legal notice, the particular conditions of certain services and other notices, use regulations and instructions placed on their knowledge, as well as with morality and generally accepted good customs and public order.
- [Cookies Policy](https://www.stackscale.com/cookies-policy/): STACKSCALE, B.V. (in hereafter STACKSCALE), with registered office at P.J. Oudweg, 4, 1314CH Almere, The Netherlands and email address dpo@stackscale.com, assumes the responsibility of the web page https://www.stackscale.com.
- [Privacy Policy](https://www.stackscale.com/privacy-policy/): Nevertheless, there can be third parties that, as a consequence of the services provided to STACKSCALE can access personal data. Moreover, in the framework of the group to which STACKSCALE belongs, we inform that data will be communicated to the companies within the group mentioned above for corporate reasons. You can consult the companies integrating Stackscale Group at: https://www.stackscale.com/privacy-policy/ and the companies integrating Grupo Aire at: https://grupoaire.es.
- [Corporate information](https://www.stackscale.com/corporate-information/): EINF 2022
- [Intel® Xeon® Gold 6230R](https://www.stackscale.com/processors/intel-xeon-gold-6230r/): The Intel® Xeon® Gold 6230R processor belongs to the second generation of Intel® Xeon® Scalable Processors (formerly Cascade Lake). The following Stackscale node is powered by this processor: Node 768 M (Memory optimized), with 768 GiB RAM.
- [Intel® Xeon® Gold 6248R](https://www.stackscale.com/processors/intel-xeon-gold-6248r/): The Intel® Xeon® Gold 6248R processor belongs to the second generation of Intel® Xeon® Scalable Processors (formerly Cascade Lake). The following Stackscale nodes are powered by this processor: Node 384 C (CPU optimized), with 384 GiB RAM, and Node 768 C (CPU optimized), with 768 GiB RAM.
- [Intel® Xeon® Gold 6208U](https://www.stackscale.com/processors/intel-xeon-gold-6208u/): The Intel® Xeon® Gold 6208U processor belongs to the second generation of Intel® Xeon® Scalable Processors (formerly Cascade Lake). The following Stackscale node is powered by this processor: Node 192 C (CPU optimized), with 192 GiB RAM.
- [Intel® Xeon® Silver 4214R](https://www.stackscale.com/processors/intel-xeon-silver-4214r/): The Intel® Xeon® Silver 4214R processor belongs to the second generation of Intel® Xeon® Scalable Processors (formerly Cascade Lake). The following Stackscale nodes are powered by this processor: Node 128 M (Memory optimized), with 128 GiB RAM, and Node 384 M (Memory optimized), with 384 GiB RAM.
- [Processors](https://www.stackscale.com/processors/): Our server line is powered by 2nd generation Intel® Xeon® Scalable Processors, formerly known as Cascade Lake.
- [Cloud computing guide](https://www.stackscale.com/cloud-computing-guide-download/): Cloud computing has become part of our daily lives and its adoption continues to increase worldwide.
- [Hybrid](https://www.stackscale.com/products/network-storage/hybrid/): Highly available, fault-tolerant and persistent storage, accessible over our multi-40G/100G network.
- [Hybrid Plus](https://www.stackscale.com/products/network-storage/hybrid-plus/): Highly available, fault-tolerant and persistent storage, accessible over our multi-40G/100G network.

## Categories
- [Business continuity](https://www.stackscale.com/blog/category/business-continuity/)
- [Case studies](https://www.stackscale.com/blog/category/case-studies/)
- [Computing](https://www.stackscale.com/blog/category/computing/)
- [Data](https://www.stackscale.com/blog/category/data/)
- [Events](https://www.stackscale.com/blog/category/events/)
- [General](https://www.stackscale.com/blog/category/general/)
- [Internet](https://www.stackscale.com/blog/category/internet/)
- [Interviews](https://www.stackscale.com/blog/category/interviews/)
- [Networks](https://www.stackscale.com/blog/category/networks/)
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- [Odd tech facts](https://www.stackscale.com/blog/category/odd-tech-facts/)
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- [Products](https://www.stackscale.com/blog/category/products/)
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- [Systems](https://www.stackscale.com/blog/category/systems/)
- [Whitepaper](https://www.stackscale.com/blog/category/whitepaper/)