OWC 8GB DDR4 2133 CL15 2Rx8 288-pin 1.2V Non-ECC UDIMM for QNAP TVS-1282/682 series

QNAP NAS Memory Upgrade

This OWC module adds 8 GB of DDR4 memory to compatible QNAP TVS-1282 and TVS-682 series NAS units. It targets owners who need extra capacity for virtualization or heavy multi-user workloads. The single stick installs directly into an available UDIMM slot without requiring matched pairs.

288-Pin UDIMM Fit

The stick uses the standard 288-pin DDR4 form factor and runs at 1.2 V, drawing minimal power from the NAS chassis. It requires a free unbuffered DIMM slot and a motherboard that accepts non-ECC memory at 2133 MHz. No heat spreader is fitted, so airflow inside the enclosure handles cooling.

Sustained CL15 Operation

Rated at CL15 latency, the module maintains consistent timing during extended file transfers or database tasks. JEDEC compliance ensures stable voltage regulation across long uptimes. Builders who need ECC error correction or registered buffering should look elsewhere.