32GB 2933MHZ DDR4 ECC CL21 DIMM 2RX8 HYNIX AKingston 32GB DDR4 SDRAM Memory Module 32 GB DDR4 2933 PC4 23466 DDR4 SDRAM 2933 MHz Dual rank Memory CL21 1. 20 V ECC Unbuffered 288 pin DIMM Lifetime Warranty VPN: KSM29ED8 32HA SKU: RSC704571 UPC: 740617323023 Whether you are playing games, using heavy loaded OS or video editing software, the DIMM 32 GB of memory will make them run in a flash 2933 MHz of memory speed with CL21 latency skillfully manages the variety of apps and computational tasks