Axiom 16GB DDR3-1600 ECC RDIMM for HP - 684066-B21

Top 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: 8473.30.1140 DIMM 16 GB capacity is enough to execute all memory hungry programs simultaneously DDR3-1600/PC3-12800 interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance No matter how heavy and numerous the applications that you are using, 1600 MHz memory speed with Registered signal will run them smoothly