This HP 805667-B21 compatible 4GB DDR4-2133MHz Single Rank Unbuffered ECC1.2V 288-pin CL15 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 standards at one of the tier 1 facilities (Samsung, Micron, or Hynix). Our products are also guaranteed by federal law to not affect or void OEM warranties.
- RAM Module offers enhanced memory with maximum productivity
- No matter how heavy and numerous the applications that you are using, 2133 MHz memory speed with CL15 latency will run them smoothly
- µDIMM 4 GB memory allows you to have more programs open at a time
- 288-pin DDR4 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
- 288-pin for optimal performance and maximum reliability
- CL15 CAS latency for faster, dependable clock cycles which allows quick access and retrieval of data and information
- µDIMM form factor with 288-pin and 4 GB memory size effectively lessens the electrical load on the memory controller to allow maximum feasibility
- Unbuffered signal processing allows higher accuracy and enhanced ram module performance
