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
Two green DDR5 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 5600 256GB (2x128GB) ECC RDIMM CL46 Supermicro X14SDV-36CE-SP3F

SKU CH-1B9D-GBVQH

A 256 GB DDR5 registered ECC kit (2 × 128 GB) running at 5600 MHz CL46 1.1 V, validated for the Supermicro X14SDV-36CE-SP3F motherboard

  • Capacity256GB (2 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 256GB 2X128GB

  • 256 GB total capacity from two 128 GB modules
  • DDR5 5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects single-bit errors on the fly
  • 10 V operation matches the server memory controller spec
  • Verified fit for Supermicro X14SDV-36CE-SP3F motherboard

Exact-fit DDR5 ECC RDIMM kit

This 256 GB kit contains two 128 GB DDR5 5600 registered ECC RDIMMs built to the Supermicro X14SDV-36CE-SP3F memory controller specification. Each module runs at 1.1 V with CL46 timing and a 4Rx4 organisation so the board recognises the full capacity at rated speed.

Suited for fully populated server builds

Ideal for administrators populating every slot on the X14SDV-36CE-SP3F with registered ECC memory that corrects single-bit errors and buffers the memory bus. Not for systems that require unbuffered UDIMMs, SODIMM form factors, non-ECC modules or lower-density DIMMs.

Works with the X14SDV-36CE-SP3F population rules

The 288-pin RDIMM form factor matches the board's registered DIMM slots and the kit's rank structure follows the manufacturer's population order. Registered buffering frees the on-die memory controller from electrical load when all channels are filled. ECC operation protects data integrity without extra software overhead.

Highlights

  • 256 GB total capacity from two 128 GB modules
  • DDR5 5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects single-bit errors on the fly
  • 10 V operation matches the server memory controller spec
  • Verified fit for Supermicro X14SDV-36CE-SP3F motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-744K2
Capacity256GB (2 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content256GB 2X128GB DDR5 5600MHz PC5-44800 4Rx4 1.1V 288-PIN ECC RDIMM KIT

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 motherboard must I already have for this 256GB DDR5 5600 kit to be recognized at full capacity and rated speed?

The kit is an exact-match upgrade verified for the Supermicro X14SDV-36CE-SP3F motherboard running DDR5 5600 PC5-44800.

How will these 4Rx4 registered ECC RDIMMs behave if I keep older DDR5 modules in the same server?

Registered architecture offloads the memory controller so every slot runs fully populated at full capacity while ECC corrects single-bit errors on the fly.

How can I confirm the kit is running at DDR5 5600 CL46 1.1V after installation?

Check the BIOS or operating-system memory report for 5600 MT/s speed, CL46 latency and 1.10 V voltage on both 128 GB modules.

Also in this aisle

People compared these

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