Hewlett Packard Enterprise 820077-B21 memory $189.00

Hewlett Packard Enterprise 16GB (1x16GB) Dual Rank x4 DDR4-2133 cas-15-15 Reduced Memory Kit (refurbished) $189.00

Hewlett Packard Enterprise P00922-B21 memory 16 GB DDR4 2933 MHz $289.00

Hewlett Packard HP 16Gb 2Rx4 Pc3l 10600R. 9 Kit 16 GB (1 X 16 GB) Ddr3 Sdram 1333 MHz Ddr3 1333/Pc3. 10600 ECC. Registered 240. Product Type: Memory/RAM Modules (Refurbished) $139.00

Hewlett Packard Enterprise 644172-B21 expansion slots $119.00

Hewlett Packard Enterprise 16GB (1x16GB) Dual Rank x8 DDR4-2666 CAS-19-19-19 Registered Memory 2666 MHz $329.00

HP Dimm 512MB,PC3200,CL3,64Mx8, DE467G $139.00