Used
16GBDDR4
Samsung M393A2K40DB2-CVF 16GB DDR4-2933 ECC RDIMM Server Memory (Used, Tested)
Samsung
$130.38
In stock1
RAM & Memory
DDR4, DDR5 ECC registered and unbuffered server memory
2 in stock · Tested in-house · 30-day returns
About our ram & memory
ECC registered and unbuffered server memory from Samsung, SK Hynix, and Micron: DDR4 and DDR5 RDIMMs and LRDIMMs tested in real server boards, not just visually inspected. Mixing speeds or ranks can silently downclock a whole channel, so every module is labeled with its exact spec (PC4/PC5 rating, rank, voltage). Ask us for kit-matching on multi-DIMM orders.