PHS-memory
DDR4 · 3200 MT/s · CL22 · 1×64GB
Lowest price in ES across retailers
Last updated Oct 12, 2026
PHS-memory DDR4-3200 ECC RDIMM 1x64GB price history in ES: current low €716.99, 12-month low €705.99, 12-month median €709.99.
Fair price — current price is 1% above the 3-month median.
PHS-memory's two listings under this DDR4 ECC RDIMM family carry the same 64GB but land on different speed grades — one at the higher end of DDR4 and one considerably slower, so this is a case where reading the speed and CAS figures actually matters more than usual.
Each listing is 1×64GB, rated 3200 MT/s CL22. Registered ECC memory like this is built for server and workstation boards that specifically call for it, and the two speed bins here are not interchangeable in a system that expects a particular 3200 MT/s on its memory bus.
As RDIMM, DDR4 in this family needs a board built for registered ECC support; it will not run in a consumer desktop board designed for unbuffered non-ECC memory.
Vengeance LPX earns its long shelf life through breadth and a low-profile heatspreader, not through any single standout spec — the timing bin on the specific listing is what actually decides whether a given kit is a good buy.
DDR5 doubled the bandwidth and moved power regulation onto the module. Whether that is worth paying for depends entirely on which platform you are building.
A dying memory generation does not get cheaper on its way out — it gets more expensive, because the economics of end-of-life manufacturing are the opposite of the economics of a maturing one.
16 GB is no longer comfortable, 32 GB is the sensible default, and 64 GB is a workload decision rather than a future-proofing one.
FURY Beast at 6000 spans three CL grades under one name plus a four-module 64GB option its 5600 sibling doesn't offer, which makes matching the exact SKU more important here than with most families.
CAMM2 and SODIMM are physically incompatible laptop memory formats. The difference is not speed at a given rating but how many channels each module carries, how the module attaches, and whether a machine can ever add memory rather than replace it.