We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green printed circuit board with black memory chips in a single row, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 2Rx8 Samsung M391A2K43DB1-CWE ECC UDIMM memory upgrade

SKU CH-YSNM-M266A

16 GB DDR4 3200 ECC UDIMM module with CL22 latency for Samsung servers

  • Capacity16GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16 GB DDR4 3200 MHz adds responsive capacity for demanding workloads
  • ECC protection detects and corrects single-bit errors to safeguard data integrity
  • 2Rx8 dual-rank organisation improves memory controller efficiency
  • 2 V low-voltage operation reduces power draw and heat output
  • 288-pin UDIMM form factor fits compatible Samsung server and workstation boards

16 GB DDR4 ECC UDIMM for Samsung systems

This 16 GB DDR4 3200 module adds ECC unbuffered memory to compatible Samsung servers and workstations. It runs at 1.2 V with CL22 latency in a 2Rx8 configuration. The 288-pin UDIMM fits standard DDR4 slots in supported platforms.

Replaces non-ECC or lower-capacity DDR4 DIMMs

The jump is worth it when your workload demands error-correcting code memory for data integrity. Systems running virtualisation, databases or file-server duties benefit from the 16 GB density and PC4-25600 bandwidth. It is not for boards that require registered or load-reduced DIMMs.

Tool-free press-in installation

Align the notch with the slot key and press until the latches click. Common issues include mixing ECC with non-ECC modules, populating unsupported slot populations, or leaving the BIOS at default speeds instead of enabling the rated 3200 MT/s profile.

Highlights

  • 16 GB DDR4 3200 MHz adds responsive capacity for demanding workloads
  • ECC protection detects and corrects single-bit errors to safeguard data integrity
  • 2Rx8 dual-rank organisation improves memory controller efficiency
  • 2 V low-voltage operation reduces power draw and heat output
  • 288-pin UDIMM form factor fits compatible Samsung server and workstation boards

Specifications

BrandNEMIX RAM
SeriesSamsung Server/Workstation Compatible Series Memory
ModelSamsung DDR4 3200MHZ ECC Unbuffered UDIMM
Part NumberME25600-628K1
Capacity16GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemSamsung
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 ECC UDIMM
Rank2Rx8
FeaturesDDR4 ECC Unbuffered UDIMM Motherboard Compatible
Package Content16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM

Questions about this item

Will the 288-pin DDR4 ECC UDIMM fit a standard UDIMM slot on my Samsung server?

Yes, the module uses the standard 288-pin DDR4 UDIMM form factor and 1.20 V operation, so it seats in any DDR4 UDIMM slot keyed for unbuffered ECC memory.

What is the correct orientation when seating the 16 GB 2Rx8 module?

Align the notch on the gold edge connector with the key in the slot, press down evenly on both ends until the retention clips click — the 2Rx8 rank layout does not change the insertion method.

Does the Samsung-compatible ECC UDIMM require any firmware updates or periodic cleaning?

No firmware updates are needed for the memory itself; dust the gold contacts with compressed air if the system is opened, otherwise the module runs maintenance-free for its service life.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.