Computer Memory Solutions 4GB DDR3 1600 CL11 2Rx8 memory upgrade

4 GB DDR3 1600 module for HP EliteDesk 800 G1

This 240-pin DIMM delivers 4 GB of unbuffered DDR3 memory rated at 1600 MHz with CL11 timing and 1.5 V operation. It is built for HP EliteDesk 800 G1 SFF and tower systems and carries the vendor’s lifetime warranty when purchased directly from them.

Capacity and real-world headroom

The system supports a maximum of 32 GB across four slots, so this single module leaves three slots open for further expansion. The chipset limits the operating speed to 1333 MHz, and a 32-bit operating system cannot address memory above 4 GB, requiring a 64-bit OS to use the full capacity.

Upgrade path and when it makes sense

It replaces an existing lower-capacity stick or fills an empty slot to move a workstation toward the 32 GB ceiling. The jump is worthwhile when the current configuration falls short of the 64-bit OS limit or when multitasking demands exceed the installed amount, but it will not benefit systems already at the slot or capacity maximum.