HP DDR4 2666MHz 32GB ECC Reg (815100-B21)

HPE SmartMemory 32GB DDR4 SDRAM Memory Module - 32 GB (1 x 32GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Registered - 288-

HPE RAM Memory - 32GB - DDR4 SDRAM (815100-B21)

HP SmartMemory 32GB DDR4 SDRAM Memory Module (815100-B21)

HPE SmartMemory 32GB DDR4 SDRAM Memory Module

815100-b21 - hp compatible 32gb pc4-21300 ddr4-2666mhz 2rx4 1.2v ecc rdimm - 288