This HP 669322-B21 compatible 4GB DDR3-1600MHz Dual Rank Unbuffered ECC 1.5V 240-pin CL11 factory original UDIMM 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.
- Allow convenient and fast access to the stored information your computer is actively using for maximum efficiency
- No matter how heavy and numerous the applications that you are using, 1600 MHz memory speed with unbuffered signal and CL11 latency will run them smoothly
- DIMM 4 GB memory allows you to have more programs open at a time
- 240-pin-pin DDR3 SDRAM interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance
- 1 x 4GB modules for dependable storage efficiency and maximum convenience
- 240-pin for optimal performance and maximum reliability
- CL11 CAS latency for quicker access to the required location in a timely efficient manner
- DIMM form factor with 240-pin and 4 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity
- Unbuffered signal processing allows higher accuracy and enhanced ram module performance
