This HP 593923-B21 compatible 4GB DDR3-1333MHz dual rank unbuffered ECC 1.5V 240-pin CL9 factory original UDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC 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, 1333 MHz memory speed will run them smoothly
- 4 GB memory allows you to have more programs open at a time
- DDR3-1333/PC3-10600 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
- Unbuffered signal processing for dependable programmability of the processor for easy optimization of digital signals
