ValueRAM's KVR21R15D8K4/32 is a kit of four 1G x 72-bit (8GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM) registered w/ parity, 2Rx8, ECC, memory module, based on eighteen 512M x 8-bit FBGA components per module. Total kit capacity is 32GB. The SPD is programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 at 1.2V. Each 288-pin DIMM uses gold contact fingers.
Kingston Technology ValueRAM 32 GB DDR4 2133 MHz ECC DIMM. Component for: PC/server, Internal memory: 32 GB, Memory layout (modules x size): 4 x 8 GB, Internal memory type: DDR4, Memory clock speed: 2133 MHz, Memory form factor: 288-pin DIMM, CAS latency: 15, ECC