RAM & Memory Upgrades
32GB DDR4 2133MHz PC4-17000 288-PIN ECC REGISTERED DIMM (RDIMM) MEMORY RAM COMPATIBLE WITH SERVERS/WORKSTATIONS/MOTHERBOARDS (*NOT FOR PCs*) (2 RANK CHIPKILL)
SIZE/CAPACITY: 32GB (1 x 32GB) VOLTAGE/POWER CONSUMPTION: 1.2v CAS LATENCY: CL15 SPEED: PC4-17000 (2133MHz) TYPE/INTERFACE: 288-PIN DDR4 ECC REGISTERED DIMM (RDIMM) (2 RANK ADVANCED ECC/CHIPKILL) 288-PIN DDR4 ECC REGISTERED DIMM
https://www.bizrate.co.uk/ram_memoryupgrades/32gb-ddr4-2133mhz-pc4-17000-288-pin-oid21925430707.html