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 circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 ECC RDIMM 2Rx8 1.2V 288-pin Gigabyte MZ31-AR0

SKU CH-9QWY-TMVV9

16 GB DDR4-3200 ECC registered DIMM, CL22, 1.2 V, 288-pin, 2Rx8 for Gigabyte MZ31-AR0 EPYC boards

  • Capacity16GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16 GB DDR4 3200 CL22 registered ECC for server stability
  • 2Rx8 organisation on Samsung, Micron or Hynix chips for reliable throughput
  • 2 V operation reduces power draw in dense Gigabyte MZ31-AR0 deployments
  • 288-pin RDIMM form factor fits EPYC platform memory slots directly
  • Single 16 GB module simplifies capacity scaling in registered channels

Gigabyte MZ31-AR0 Compatible DDR4

This 16 GB DDR4 3200 module is built for the Gigabyte MZ31-AR0 motherboard and AMD EPYC server platforms. It delivers registered ECC memory for workloads that require error correction and system stability.

Registered ECC DDR4 3200 constraints

The RDIMM format adds a register that buffers address and command signals, which limits maximum speed to the JEDEC 3200 MT/s rating. Mixed populations or higher frequencies are not supported by this module design.

16 GB capacity headroom

A single 16 GB stick suits entry-level virtualization, database caching, or file-serving roles. Larger datasets or heavy multi-tenant workloads will exceed this capacity and require additional modules.

Highlights

  • 16 GB DDR4 3200 CL22 registered ECC for server stability
  • 2Rx8 organisation on Samsung, Micron or Hynix chips for reliable throughput
  • 2 V operation reduces power draw in dense Gigabyte MZ31-AR0 deployments
  • 288-pin RDIMM form factor fits EPYC platform memory slots directly
  • Single 16 GB module simplifies capacity scaling in registered channels

Specifications

BrandNEMIX RAM
SeriesGigabyte Server Motherboard Compatible Series Memory
ModelGigabyte DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-628K1
Capacity16GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemGigabyte
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Should I pick the single 16 GB stick or look for a 2 x 8 GB kit?

The listing is for one 16 GB module (1X16GB). If your Gigabyte MZ31-AR0 has free slots you can add more identical sticks later to reach the capacity you need.

Will the 3200 MHz rating actually run at 3200 MHz on my EPYC board?

Yes, the module is rated DDR4 3200 (PC4-25600). On a compatible Gigabyte MZ31-AR0 it will operate at 3200 MHz provided the BIOS is set to that speed.

Does the RDIMM ECC design limit the usable speed on a Gigabyte MZ31-AR0?

The registered ECC RDIMM runs at the standard 1.20 V and CL22. The board's memory controller caps the final data rate, but the module itself is specified for the full 3200 MT/s.

Also in this aisle

People compared these

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