Kingston 16GB DDR4 SDRAM Memory Module - For NAS Server, Rack Server, Blade Server, Server - 16 GB - DDR4-3200/PC4-25600 DDR4 SDRAM - 3200 MHz Dual-rank Memory - CL22 - 1.20 V - ECC - Registered - 288-pin - DIMM - Lifetime Warranty

Kingston 32GB DDR4 SDRAM Memory Module - For Server, Blade Server - 32 GB - DDR4-2933/PC4-23400 DDR4 SDRAM - 2933 MHz - CL21 - 1.20 V - ECC - Registered - 288-pin - DIMM - Lifetime Warranty

Kingston 32GB DDR4 SDRAM Memory Module - For Blade Server - 32 GB (1 x 32GB) - DDR4-3200/PC4-25600 DDR4 SDRAM - 3200 MHz Single-rank Memory - CL22 - 1.20 V - ECC - Registered - 288-pin - DIMM - Lifetime Warranty

Cisco 32GB DDR4 SDRAM Memory Module - For Blade Server - Refurbished - 32 GB - DDR4-2400/PC4-19200 DDR4 SDRAM - 2400 MHz Dual-rank Memory - 1.20 V - ECC - Registered - 288-pin - DIMM - 3 Year Warranty