Axiom 500666-B21-AX 16GB DDR3-1066 ECC RDIMM FOR HP # 500666-B21, 501538-001

General InformationTop grade chips and components - Each Axiom memory module is manufactured to meet or exceed OEM specifications.Fully tested - All memory modules that leave our warehouse are fully tested to guarantee quality and reliability.Guaranteed compatibility - Axiom guarantees that each system specific module will work with its corresponding OEM computer.Lifetime warranty - Once you purchase an Axiom memory module, you never need to worry about failure because all Axiom memory modules come with a lifetime warranty.Free unlimited tech support - Speak to a real human being and not a computer message. Tech support is available to every one of our customers via phone or email.Physical SpecsDimensions: 133.35mm x 30.0mm x 4.0mm Weight: 0.04lb ECCN: EAR99 HTS: 8473.30.1140Technical InformationMemory Size: 16 GBMemory Technology: DDR3 SDRAMMemory Speed: 1066 MHzError Checking: ECCSignal Processing: RegisteredDevice Supported: ServerPhysical CharacteristicsNumber of Pins: 240-pinForm Factor: DIMMThickness: 157.5 milWidth: 1.2"Length: 5.3"Weight (Approximate): 0.64 ozMiscellaneousCompatibility: HP-Compaq - ProLiant DL380 G6HP-Compaq - ProLiant DL160 G6HP-Compaq - ProLiant DL180 G6HP-Compaq - ProLiant DL360 G6HP-Compaq - ProLiant DL370 G6HP-Compaq - ProLiant ML370 G6HP-Compaq - ProLiant DL980 G7 (Xeon E7)HP-Compaq - ProLiant BL685c G7HP-Compaq - ProLiant BL465c G7HP-Compaq - ProLiant BL2x220c G6HP-Compaq - ProLiant BL490c G7HP-Compaq - ProLiant WS460c G6HP-Compaq - StorageWorks X1600 G2 NASHP-Compaq - ProLiant DL580 G7 (Xeon 7500)HP-Compaq - ProLiant DL585 G7HP-Compaq - ProLiant DL580 G7 (Xeon E7)HP-Compaq - ProLiant SL2x170z G6HP-Compaq - ProLiant BL680c G7HP-Compaq - ProLiant BL620c G7 (Xeon 7500)HP-Compaq - ProLiant DL385 G7HP-Compaq - ProLiant SL165z G7HP-Compaq - ProLiant DL360 G7HP-Compaq - ProLiant DL320 G6HP-Compaq - ProLiant ML330 G6HP-Compaq - ProLiant BL460c G7HP-Compaq - Workstation Z800HP-Compaq - ProLiant BL460c G6HP-Compaq - ProLiant BL280c G6HP-Compaq - ProLiant BL490c G6HP-Compaq - ProLiant DL165 G7HP-Compaq - ProLiant DL380 G7WarrantyLimited Warranty: Lifetime