NEMIX RAM 16GB DDR4 3200 ECC UDIMM CL22 1.2V 2Rx8 QNAP NAS Memory

QNAP NAS 16 GB DDR4-3200 ECC UDIMM

This 16 GB DDR4-3200 module adds error-correcting memory to compatible QNAP NAS devices. It uses an unbuffered 288-pin UDIMM form factor and runs at 1.20 V with CL22 latency. The single 16 GB stick suits systems that need ECC reliability without registered DIMM slots. It targets administrators who want data-integrity protection for file services and virtualization.

Sustained load with 2Rx8 ECC organisation

The dual-rank 2Rx8 layout lets the memory controller interleave accesses across two ranks per channel, which helps maintain throughput during long backup jobs or heavy multi-user workloads. ECC detects and corrects single-bit errors on the fly, preventing silent data corruption that can accumulate over days of continuous operation. CL22 timing at 3200 MT/s provides stable bandwidth for NAS services that run around the clock.

Bare board design for dense NAS slots

Without a heat spreader the module stays low-profile, fitting tight drive-bay-adjacent DIMM sockets found in many QNAP units. Major OEM chips from Samsung, Micron or Hynix are stress-tested under load before shipping, reducing early-life failures in always-on environments. The 1.2 V standard voltage keeps power draw modest inside passively cooled enclosures. Builders needing RGB lighting or overclocking headroom should look elsewhere.