16GB 1RX8 PC54800 ECC UDIMM
Lenovo Part# 4X77A88511
Various Memory – RAM Module - DDR5-4800/PC5-38400 - TruDDR5 - 16 GB Memory Size - DIMM - 4800 MHz Memory Speed - Server - ECC - 288-pin Pins - Unbuffered - Single-rank - Lenovo ThinkSystem ST250 V3 Server