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Green bare circuit board DDR4 UDIMM memory module with black chips

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 1.2V 288-Pin ECC UDIMM server RAM

SKU CH-X425-E6MJ5

16 GB DDR4 3200 ECC UDIMM module with CL22 latency and 1.2 V operation for server and NAS upgrades

  • Capacity16GB (1 x 16GB)
  • Type288-Pin DDR4 ECC UDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes
  • ECC protection guards data integrity in critical workloads
  • 3200 MHz DDR4 speed boosts server responsiveness
  • 2 V operation reduces power draw and heat
  • 288-pin UDIMM fits standard unbuffered DIMM slots
  • 2Rx8 dual-rank layout maximises 16 GB density

16GB DDR4 ECC UDIMM for NAS

This 16 GB DDR4 ECC UDIMM module runs at 3200 MT/s with CL22 latency and 1.2 V operation. It uses a 288-pin unbuffered design built with major OEM chips. The single 16 GB stick targets QNAP NAS devices and compatible server motherboards that require ECC memory.

Replaces non-ECC or slower DDR4 modules

The jump is worth it when data integrity matters for file services, virtualization or backup workloads on supported QNAP NAS units. Systems running standard unbuffered DDR4 without error correction gain protection against silent data corruption. Builders filling empty slots on qualified platforms see immediate capacity gains.

Sustained load behaviour without heat spreader

Modules are stress tested under load to verify stability during extended operations. The bare PCB relies on chassis airflow for cooling during continuous NAS workloads. Unbuffered topology keeps latency low for steady-state throughput. ECC function operates continuously without performance penalty during long-running tasks.

Highlights

  • ECC protection guards data integrity in critical workloads
  • 3200 MHz DDR4 speed boosts server responsiveness
  • 2 V operation reduces power draw and heat
  • 288-pin UDIMM fits standard unbuffered DIMM slots
  • 2Rx8 dual-rank layout maximises 16 GB density

Specifications

BrandNEMIX RAM
SeriesQNAP NAS Device Memory
ModelQNAP NAS Memory
Part NumberME25600-628K1
Capacity16GB (1 x 16GB)
Type288-Pin DDR4 ECC UDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR4 ECC UDIMM Motherboard Compatible

Questions about this item

Will the 288-pin DDR4 ECC UDIMM fit my QNAP NAS memory slot?

Yes, the 288-pin DDR4 ECC UDIMM matches the standard slot used by compatible QNAP NAS devices such as the RAM-16GDR4ECT0-UD-3200.

Do I need to configure anything in BIOS after inserting the 16GB CL22 1.2V module?

The module runs at DDR4 3200 CL22 1.20V by JEDEC defaults, so most systems apply the correct settings automatically without manual changes.

How long will the Samsung Micron Hynix chips on this 2Rx8 stick last under heavy NAS workloads?

The major OEM DRAM chips are stress-tested under load and covered by a lifetime replacement warranty for the original purchaser.

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