A-TECH 16GB KIT 4X 4GB HP-Compaq ProLiant DL120 G7 628690-371 DL120 628691-371 DL120 628692-371 DL120 647339-B21 DL120 647340-B21 DIMM DDR3 ECC Registered 10600 1333MHz Dual Rank RAM Memory 16GB KIT (4 x 4GB) DIMM DDR3 ECC Registered PC3-10600 1333MHz Dual Rank RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For HP-Compaq ProLiant Series. (See Compatibility List Below)