Cisco 16GB DDR4 SDRAM Memory Module - For Server - 16 GB (1 x 16GB) - DDR4-2933/PC4-23400 DDR4 SDRAM - 2933 MHz - CL21 - 1.20 V - ECC - Registered - 288-pin - DIMM - 3 Year Warranty

Lenovo 16GB PC4-2133MHz DDR4 non-ECC-UDIMM - For Workstation, Desktop PC - 16 GB (1 x 16GB) - DDR4-2133/PC4-17000 DDR4 SDRAM - 2133 MHz - CL17 - 1.20 V - Non-ECC - Unbuffered - 288-pin - DIMM - 3 Year Warranty

Lenovo 16GB DDR5 SDRAM Memory Module - For Desktop PC - 16 GB (1 x 16GB) - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz - CL40 - Unbuffered - 288-pin - DIMM - 3 Year Warranty

VisionTek 1 x 8GB PC3-12800 DDR3 1600MHz 240-pin DIMM Memory Module - For Desktop PC - 8 GB (1 x 8GB) - DDR3-1600/PC3-12800 DDR3 SDRAM - 1600 MHz - CL11 - 1.50 V - 240-pin - DIMM - Lifetime Warranty

AddOn Lenovo 4X70R38788 Compatible Factory Original 16GB DDR4-2666MHz Unbuffered Dual Rank x8 1.2V 288-pin CL19 UDIMM - For Desktop PC, Notebook, Computer - 16 GB (1 x 16GB) - DDR3-2666/PC3-21300 DDR4 SDRAM - 2666 MHz Dual-rank Memory - CL17 - 1.20 V - Non-ECC - Unbuffered - 288-pin - DIMM - Lifetim

Kingston 8GB DDR3L SDRAM Memory Module - For Desktop PC - 8 GB - DDR3-1600/PC3-12800 DDR3L SDRAM - 1600 MHz - CL11 - 1.35 V - Non-ECC - 240-pin - DIMM

VisionTek 1 x 4GB PC3-12800 DDR3 1600MHz 240-pin DIMM Memory Module - For Desktop PC - 4 GB (1 x 4GB) - DDR3-1600/PC3-12800 DDR3 SDRAM - 1600 MHz - CL9 - 1.50 V - Non-ECC - Unbuffered - 240-pin - DIMM - Lifetime Warranty

AddOn Dell SNP12C23C/16G Compatible Factory Original 16GB DDR3-1866MHz Registered ECC Dual Rank x4 1.5V 240-pin RDIMM - 16 GB (1 x 16GB) - DDR3-1866/PC3-14900 DDR3 SDRAM - 1866 MHz Dual-rank Memory - CL13 - 1.50 V - ECC - Registered - 240-pin - DIMM - Lifetime Warranty

AddOn HP 712383-081 Compatible Factory Original 16GB DDR3-1866MHz Registered ECC Dual Rank x4 1.5V 240-pin RDIMM - For Computer - 16 GB (1 x 16GB) - DDR3-1866/PC3-14900 DDR3 SDRAM - 1866 MHz Dual-rank Memory - CL13 - 1.50 V - ECC - Registered - 240-pin - DIMM - Lifetime Warranty

AddOn IBM 00D5048 Compatible Factory Original 16GB DDR3-1866MHz Registered ECC Dual Rank x4 1.5V 240-pin RDIMM - 16 GB (1 x 16GB) - DDR3-1866/PC3-14900 DDR3 SDRAM - 1866 MHz Dual-rank Memory - CL13 - 1.50 V - ECC - Registered - 240-pin - DIMM - Lifetime Warranty

AddOn Dell SNPMGY5TC/16G Compatible Factory Original 16GB DDR3-1333MHz Registered ECC Dual Rank x4 1.35V 240-pin CL9 RDIMM - For Server - 16 GB (1 x 16GB) - DDR3-1333/PC3L-10600 DDR3 SDRAM - 1333 MHz Dual-rank Memory - CL9 - 1.35 V - ECC - Registered - 240-pin - DIMM - Lifetime Warranty

AddOn Crucial CT51264BD160B Compatible 4GB DDR3L-1600MHz Unbuffered Dual Rank 1.35V 240-pin CL11 UDIMM - For Desktop PC, Notebook - 4 GB (1 x 4GB) - DDR3-1600/PC3L-12800 DDR3 SDRAM - 1600 MHz Dual-rank Memory - CL11 - 1.35 V - Non-ECC - Unbuffered - 240-pin - DIMM - Lifetime Warranty

Kingston FURY Beast 16GB (2 x 8GB) DDR3 SDRAM Memory Kit - 16 GB (2 x 8GB) - DDR3-1600/PC3-12800 DDR3 SDRAM - 1600 MHz - CL10 - 1.50 V - Unbuffered - 240-pin - DIMM - Lifetime Warranty