PC/Server 4 GB DDR4. 288-pin DIMM 1 x 4 GB. CAS latency: 17. 1.2 V. Features. Product colour. Green. Memory voltage. 1.2 V. CAS latency. 17. ECC. No. Memory form factor. 288-pin DIMM. Component for. PC/Server. Memory clock speed. 2400 MHz. Internal memory type. DDR4. Memory layout (modules x size). 1 x 4 GB. Internal memory. 4 GB. Buffered memory type. Unregistered (unbuffered). Logistics data. Harmonized System (HS) code. 84733020