OWC 8GB DDR4 3200 CL22 1RX8 desktop RAM

Single-Module 8 GB DDR4 Upgrade

This OWC module adds 8 GB of DDR4 memory to a desktop PC, workstation or compatible NAS. It is an unbuffered, non-ECC UDIMM that plugs into a standard 288-pin slot and runs at the JEDEC-standard 1.2 V. The black PCB has no heat spreader or LEDs, keeping the profile low for tight spaces.

Speed Grade PC4-25600 CL22

The decisive specification is the DDR4 3200 speed rating with a CAS latency of 22 cycles. This JEDEC-compliant timing determines whether the module matches the memory controller’s supported data rate and latency window. If the platform requires a different speed bin or tighter latency, this stick will not operate at its rated specification.

Steady-State Operation at 1.2 V

Under sustained load the module maintains its 3200 MT/s transfer rate at the standard 1.2 V without a heat spreader. JEDEC compliance means the DRAM stays within its thermal and timing envelope during long workloads such as rendering, compilation or database tasks, relying on case airflow rather than a dedicated heatsink.