OWC 4GB DDR4 2133MHz CL15 1.2V 288pin UDIMM Dell Vostro 3667

OWC 4GB DDR4 2133MHz for Dell Vostro 3667

This 4GB DDR4 UDIMM runs at 2133MHz with a CL15 latency and operates at 1.2V. It is a non-ECC, unbuffered module built to JEDEC specifications for the Dell Vostro 3667 desktop. The single-rank 1Rx8 design uses 288-pin connectors and has no heat spreader. It provides a straightforward capacity increase for compatible systems.

Sustained-load behaviour of the DDR4 2133MHz module

The memory maintains its rated 2133MHz speed and CL15 timings during continuous workloads because it adheres to JEDEC standard specifications. As an unbuffered non-ECC DIMM, it handles typical desktop and workstation tasks without registered buffering overhead. The 1.2V operation remains stable across extended sessions, delivering consistent bandwidth for multitasking and larger file handling.

Thermals, noise and power of the 1.2V UDIMM

Operating at the standard DDR4 voltage of 1.2V, the module draws minimal power and generates low heat without a heat spreader. It adds no moving parts, so acoustic output is zero. The bare PCB design relies on case airflow for cooling, which is sufficient for the power envelope of a 4GB density stick in normal desktop use.