OWC 4GB DDR3 1333 CL9 2Rx8 240-pin 1.5V Non-ECC UDIMM for HP Elite 8100 SFF Tower memory upgrade

Targeted Upgrade for HP Elite 8100

This 4 GB DDR3 module is built specifically for the HP Elite 8100 SFF and Tower desktops. It brings a straightforward capacity increase to systems that still rely on DDR3 1333 memory. The single stick fits the 240-pin UDIMM slots found in these workstations. It suits owners who want a simple, compatible boost without guessing at specifications.

Steady Operation at Standard Voltage

The module runs at 1.5 V with a CL9 latency rating, matching the JEDEC PC3-10600 baseline for sustained workloads. Unbuffered, non-ECC chips handle everyday multitasking and larger file sets without the overhead of registered designs. Because it follows the published 1333 MHz timing table, the system memory controller sees no surprises during extended sessions. Thermal load stays modest without a heat spreader.

Plain Green PCB with Standard Keying

A bare circuit board carries the 2Rx8 chip arrangement, keeping the profile low enough for cramped small-form-factor chassis. The 240-pin edge connector keys only one way, so installation is a simple press until the latches click. No extra cables, brackets or software are required. Builders who need ECC error correction or registered buffering must look elsewhere, as this stick provides neither.