Quick tech specs
- module
- DIMM 288-pin
- CL15
- registered
- for HP Workstation Z440, Z640, Z840
- 8 GB
- 2133 MHz / PC4-17000
- 1.2 V
- ECC
Know your gear
This HP J9P82AT compatible 8GB DDR4-2133MHz single rank registered ECC 1.2V 288-pin CL15 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of the server memory is built to strict JEDEC standards at one of the tier 1 facilities (Samsung, Micron, or Hynix). The products are also guaranteed by federal law to not affect or void OEM warranties.