AddOn AM1866D3DR4RN-16G x1 HP 708641-B21 Compatible Factory Original 16GB DDR3-1866MHz Registered ECC Dual Rank x4 1.5V 240-pin CL13 RDIMM
This HP 708641-B21 compatible 16GB DDR3-1866MHz Dual Rank Registered ECC 1.5V 240-pin CL13 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM warranties.
DIMM 16 GB capacity is enough to execute all memory hungry programs simultaneously
240-pin-pin DDR3 SDRAM interface synchronizes electrical and clock signals for an efficient data transfer rate
No matter how heavy and numerous the applications that you are using, 1866 MHz memory speed with Registered signal and CL13 latency will run them smoothly