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 rectangular DDR4 RDIMM module with black chips and gold contacts, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 ECC RDIMM CL22 2Rx4 1.2V 288-pin memory upgrade

SKU CH-R637-6K8X2

ECC registered DDR4 RDIMM running at 3200 MHz with CL22 latency for compatible MSI server and workstation motherboards

  • Capacity16GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 16GB

Show 4 more configurations
  • 16 GB DDR4 3200 ECC RDIMM for data integrity
  • CL22 2Rx4 registered design keeps servers stable
  • 20 V low-voltage operation cuts power draw
  • 288-pin DDR4 form factor fits MSI WRX80 boards
  • Major-brand Samsung Micron Hynix chips ensure reliability

Target System and Module Type

This 16 GB DDR4 ECC RDIMM is built for registered server and workstation platforms that require error-correcting memory. It fits 288-pin DDR4 slots and operates at the standard 1.2 V JEDEC voltage. The module is validated for compatibility with MSI WRX80 motherboards and similar enterprise boards.

Registered ECC and Rank Architecture

The single specification that decides fit is the registered ECC RDIMM design with a 2Rx4 organisation. Buffered addressing and on-die error correction are mandatory for the target chipsets; unbuffered or non-ECC modules will not function in these systems.

Sustained Load Behaviour

Without a heat spreader the module relies on chassis airflow to maintain stability during continuous workloads. All units are stress-tested under load before shipment to verify reliable operation at the rated 3200 MT/s speed and CL22 latency over extended periods.

Highlights

  • 16 GB DDR4 3200 ECC RDIMM for data integrity
  • CL22 2Rx4 registered design keeps servers stable
  • 20 V low-voltage operation cuts power draw
  • 288-pin DDR4 form factor fits MSI WRX80 boards
  • Major-brand Samsung Micron Hynix chips ensure reliability

Specifications

BrandNEMIX RAM
SeriesMSI Server/Workstation Motherboard Compatible Series Memory
ModelMSI DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-624K1
Capacity16GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemMSI
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What does the 3200 MT/s speed mean once the module is installed in a compatible system?

The module runs at DDR4 3200 (PC4-25600) with CL22 latency, delivering the rated bandwidth when the motherboard and CPU support that speed.

How does the registered ECC design affect what the memory controller can do?

As a registered ECC RDIMM, it places a register between the DRAM and the memory controller, reducing electrical load and enabling error correction for stable server workloads.

What physical slot and keying does this 288-pin RDIMM require?

It fits a standard DDR4 288-pin RDIMM slot with the registered-module key notch; the board must accept registered ECC DIMMs.

Also in this aisle

People compared these

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