A storage refresh should support your business strategy—not interrupt it. When your Pure Storage FlashArray//X R2 environment still meets your needs, replacing it may not be the best use of your IT budget. PreRackIT offers extended support for Pure Storage systems, including the FlashArray//X family (FlashArray//X20, FlashArray//X50, FlashArray//X70, FlashArray//X90), helping organizations maintain existing hardware beyond […]
Pure Storage FlashArray//M systems reached a reported end-of-service-life milestone on April 30, 2025. If your organization still relies on this hardware, that date does not have to dictate your replacement schedule. PreRack IT offers third-party support for the following models, helping businesses maintain existing infrastructure and extend their hardware investment beyond manufacturer lifecycle milestones: For […]
Dell PowerStore Gen 3 is more than a routine controller refresh. It introduces a redesigned chassis, a new drive form factor, faster internal connectivity, DDR5 memory, and a different approach to protecting write cache. PowerStore Gen 2 remains a capable enterprise storage platform, but Gen 3 changes the infrastructure foundation behind performance, density, and future […]
NetApp has an upcoming End-of-Support (EOSL) date for a some NetApp AFF models in November of 2026. After this date, NetApp will no longer offer support and maintenance for the following models: This can be a challenging situation for businesses that rely on their NetApp AFF models. Upgrading to newer models can be expensive, and […]
Hardware supply constraints can turn a routine replacement into a costly operational incident. A failed power supply, RAID controller, memory module, network card, or drive may be inexpensive compared with the business impact of extended downtime—but only if a compatible replacement is available when it is needed. For data center operators, IT leaders, and infrastructure […]
IBM Power Systems has long occupied a distinct place in enterprise infrastructure. Organizations that run IBM i, AIX, Linux on Power, SAP, Oracle, Db2, high-volume transaction processing, analytics, and other demanding workloads often choose Power because it combines high availability, strong virtualization, security features, and scale-up performance. The comparison between IBM Power10 and IBM Power11 […]
Introduction: The Case for Proven Acceleration Peak performance is only one variable in a GPU infrastructure decision. The accelerator that looks strongest on a specification sheet may not be the one that delivers the best business outcome once software, power, cooling, utilization, procurement, and migration costs are included.That is why NVIDIA H100 and A100 GPUs […]
Background & Evolution When Hyper-Converged Infrastructure (HCI) emerged around 2010, IT teams were sold on a compelling promise: HCI would drastically decrease Total Cost of Ownership (TCO) compared to traditional 3-tier architectures (Compute, Storage, Networking). Conventional wisdom argued that HCI would: Historically, running discrete storage arrays (NetApp, Pure, Dell EMC) alongside compute nodes (Dell, HPE) […]
Data centers are entering a new memory era. As organizations refresh servers to support AI, virtualization, analytics, databases, cloud services, and increasingly dense workloads, DDR5 is becoming the standard memory technology in new enterprise platforms. That does not mean DDR4 is suddenly obsolete. Millions of productive servers still run DDR4 memory, and for many organizations, […]
Dell has an upcoming End-of-Support (EOSL) date for a some Dell Compellent models in Aug of 2026. After this date, Dell will no longer offer support and maintenance for the following models: This can be a challenging situation for businesses that rely on their Dell Compellent models. Upgrading to newer models can be expensive, and […]
