Micron - DDR5 - module - 64 GB - DIMM 288-pin - 6400 MHz / PC5-51200 - CL52 - 1.1 V - registered - ECC - green

Product Overview

AI-generated summary

At £2,054 ex-VAT for a 64GB DDR5 ECC registered DIMM, this is the sort of memory you buy when you *already know* you’re going to be punished for skimping—think production servers, virtualization hosts, or database boxes where stability matters and you’ve got slots that specifically want registered (RDIMM) ECC. If your platform supports exactly this type, Micron is a sensible brand choice: it tends to be consistent and predictable in enterprise configs, and “Green by Crucial” generally means it’s a mainstream, manufacturer-backed module rather than some mystery rebrand. For businesses, the real value is fewer weird incidents and better confidence during upgrades than chasing cheapest-per-GB.

That said, I’d be cautious: DDR5 RDIMM/ECC compatibility is *platform-specific*. If this is going into something that’s unbuffered (UDIMM) or non-ECC, you’ll be dead in the water—so double-check the server/QVL before you click buy. Also, at this price, it’s hard to justify unless you’re filling capacity where you actually need the reliability characteristics (and the server needs 64GB sticks). If you’re just expanding a lab environment or general desktop workload, there are usually much cheaper paths that won’t tie you to “enterprise-only” memory. If you tell me the server model and what it currently runs, I can sanity-check whether this is a good fit or an expensive overbuy.