Supermicro Compatible MEM-DR432L-CL03-ER32 32GB DDR4 3200 (PC4 25600) 2Rx4 288-Pin 1.2V ECC Registered RDIMM Memory. Avarum RAM is manufactured using top brand chips such as Micron, Samsung, Hynix or Elpida and meets or exceeds manufacturer specification along with JEDEC standards.