OWC 8GB DDR4 2400 CL17 1.2V Non-ECC UDIMM Desktop RAM

8GB DDR4 2400 UDIMM module

This OWC module delivers 8 GB of DDR4 memory at 2400 MT/s with CL17 latency. It uses a standard 288-pin unbuffered DIMM form factor and runs at 1.2 V. The stick is non-ECC and has no heat spreader. It is built to JEDEC and RoHS standards for broad desktop compatibility.

Suits QNAP NAS and desktop PCs

The part matches QNAP part numbers RAM-8GDR4A0-UD-2400 and RAM-8GDR4A1-UD-2400, making it a direct replacement for those NAS units. It also works in desktop PCs and workstations that accept DDR4 2400 UDIMM memory. Systems requiring ECC, registered DIMMs, or speeds above 2400 MT/s should use a different module.

2400 MT/s DDR4 speed rating

The module operates at PC4-19200 (2400 MT/s) with CL17 timing and 1.2 V. It is backward compatible with 2133 MT/s slots. This speed rating is the key specification that decides whether the part fits your platform's memory controller requirements.