Compaq ProLiant DL165 G6 compatible Black Diamond memory 1GB DDR2 ECC Registered RDIMM 667MHz. Compatible computer model: Compaq ProLiant BL465c G6 Server Blade, DL580 G4, DL580 G3, DL165 G5, DL585 G2, BL 685c, BL260c G5 Server Blade, BL45p G2, DL145 G3, BL495c G5 Server Blade, DL365 G5, DL165 G5p, DL585 G5, BL465c G5 Server Blade, BL 25p G2, DL185 G5, ML570 G3, ML570 G4, xw2x220c Blade Workstation, DL385 G2, DL385 G2-1, DL140 G2, DL385 G5, BL 20p G3 (1P and 2P Models), BL685c G5 Server Blade, BL2x220c G5, BL495c G6 Server Blade, BL 45p G2, DL385 G6, ML150 G5, DL365, DL785 G6, BL465c G1 Server Blade, DL165 G6, BL25p G2 Server Blade, ML350 G4p, BL 465c, DL180 G5, BL685C G6 Server Blade, DL785 G5, SL165z G6. Black Diamond Memory offers the most extensive line of memory solutions today. With our decades of experience specializing in memory, Black Diamond Memory is a proven manufacturer to the semiconductor industry. Our great products combined with our world class service and support have helped us to where we are today. When you have an Black Diamond memory chip, you can count on it being the best available memory for your system. Our system specific Branded Memory line delivers in performance, and is designed to be guaranteed in compatibility with your system. Each of our memory chips come with a lifetime warranty for your peace of mind. Use our Upgrade Configurator to easily find the correct memory module for your system. Please keep in mind that this memory will ONLY work on the models listed above. 15% Restocking fee will apply for non-defective items.