
Featured guide
Xeon E5 Versus Xeon Scalable: What Changes?
Compare Xeon E5 versus Xeon Scalable processors for refurbished servers, including platform compatibility, memory, performance, cost and upgrade planning.
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Make sense of server generations, parts and upgrades. Explore practical articles to help you compare enterprise hardware and ask the right questions before you buy.
Buying advice and upgrade ideas, with links to the hardware behind them.

Featured guide
Compare Xeon E5 versus Xeon Scalable processors for refurbished servers, including platform compatibility, memory, performance, cost and upgrade planning.
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Compare RDIMM versus LRDIMM modules for HPE and Dell servers. Assess capacity, compatibility, performance and cost before planning a memory upgrade.
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Where to buy server RAM for HPE and Dell systems: check compatibility, memory specifications, refurbishment standards and supply before any UK order.
Read the guideSeparate M.2 size, SATA or NVMe interface support and mounting requirements when specifying a server SSD.
Read the guideMap the compute module, mezzanine location, frame connection and interconnect before ordering a Synergy network adapter.
Read the guideRecord the required disk presentation, supported host configuration and acceptance checks before ordering a SAS host bus adapter.
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Read our HPE DL380 Gen9 review for practical guidance on CPUs, memory, storage, power use and the workloads where this refurbished server still fits well.
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Select RAID controllers for HPE and Dell servers with the right cache, interface, drive support and recovery features for dependable, lower-cost storage.
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Use this Dell PERC configuration guide to select RAID levels, create virtual disks, set cache policy and verify storage for reliable production deployment.
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Compare tower versus rack servers for capacity, noise, expansion, space and budget. Choose the right refurbished platform for your UK server estate now.
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Learn when should server RAM be replaced, how to confirm memory faults, and when a compatible capacity upgrade is the better commercial choice for estates.
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Specify server RAM with confidence: assess capacity, DIMM type, rank, speed and population rules for HPE and Dell systems before ordering upgrades today.
Read the guideAdvice before you buy. Support after your hardware arrives.