Samsung
DDR4 · 3200 MT/s · CL22 · 1×64GB
Lowest price in CA across retailers
Last updated Oct 3, 2026
Samsung DDR4-3200 ECC RDIMM 1x64GB price history in CA: current low CA$685.69, 12-month low CA$301.93, 12-month median CA$812.40.
Great time to buy — current price is 24% below the 3-month median.
Samsung's server memory shows up in this catalogue less as a headline brand than as the module living inside someone else's server, and this RDIMM listing fits that pattern: registered DDR4 built for multi-socket and high-capacity boards rather than a desktop tower.
The two listings differ only in how much they hold — 1×64GB — while both run the same rated 3200 MT/s CL22, so the timing question is already settled and capacity is the only real choice left.
This family is ECC and registered throughout, which means it needs a board and CPU built to address registered ECC memory; it will not fit a standard desktop socket.
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.