NEMIX RAM, Experience the best! Built For intensive workloads on PCs, Servers and workstations, NEMIX RAM delivers ultimate performance that meets the needs of the most demanding tech enthusiasts and professionals around the world! NEMIX RAM Memory is Manufactured using Major Brand chips such as Micron, Samsung, Hynix or Elpida and meets or exceeds Manufacturer Specification along with JEDEC standards. Image may not exactly match product. NEMIX RAM Memory is Backed by Lifetime Replacement Warranty and Free Tech Support. Part Number: M393ABG40M52-CYF Category: Server Memory Memory Type: 288-Pin DDR4 SDRAM Registered ECC Capacity: 256GB Class: DDR4-2933 Speed: PC4-23400 Cas Latency: 21 Voltage: 1.2V Rank: 8Rx4