Kingston Technology KSM56R46BD4-64HA memory module 64 GB 1 x 64 GB DDR5 5600 MT/s 288-pin DIMM

Product Overview

AI-generated summary

Kingston’s KSM56R46BD4-64HA is the kind of “nothing fancy, just works” DDR5 ECC RDIMM you buy when uptime matters more than chasing benchmark glory. 64GB capacity in a single module is handy for building/refreshing servers where you want predictable, enterprise-style stability, and Kingston is generally reliable on compatibility—especially if your hardware vendor list supports this exact type. At £1,114.18 ex-VAT it’s not cheap, so this is only a good deal if you actually need that single-stick capacity (and the server supports it) rather than spreading smaller modules around.

I’d buy this if you’re running a server/workload where memory headroom reduces bottlenecks (virtualisation, databases, in-memory caching) and you want a straightforward upgrade path that avoids “will it POST?” roulette. I’d avoid it if you’re cost-optimising: for £1,114 you can often hit similar total memory with more modules at a lower effective cost—assuming your platform supports it—though you’ll need to be mindful of channel population and supported DIMM configurations. Bottom line: great choice for the right compatible server doing serious memory-hungry work; expensive if you’re just trying to grow RAM on the cheapest possible basis.