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
Four green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 256GB (4x64GB) DDR5 5600 CL46 1.1V ECC RDIMM memory upgrade for GIGABYTE MZ73-LM1

SKU CH-W24V-2D77E

256 GB server memory kit of four 64 GB DDR5 RDIMMs running at 5600 MHz with CL46 latency, 1.1 V ECC registered operation, validated for the Gigabyte MZ73-LM1

  • Capacity256GB (4 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 256GB 4X64GB

Show 24 more configurations
  • 256 GB total capacity from four 64 GB modules for maximum server memory density
  • DDR5 5600 speed with CL46 latency at 1.1 V for rated performance
  • Registered ECC RDIMM architecture offloads the controller and corrects single-bit errors
  • 288-pin 2Rx4 form factor matches the GIGABYTE MZ73-LM1 motherboard exactly
  • Lifetime replacement warranty with free US-based technical support included

Exact-match DDR5 server kit

This 256 GB kit contains four 64 GB DDR5 5600 RDIMM modules built to the GIGABYTE MZ73-LM1 motherboard's exact rank, voltage and timing requirements. It targets administrators who need the full registered ECC capacity this platform supports.

Straightforward RDIMM install

The 288-pin registered DIMMs seat like any server memory, but population order matters on this board. Skipping the manual's slot sequence or mixing ranks is the usual cause of POST failures or reduced capacity.

Sustained registered ECC stability

Registered buffering offloads the memory controller so all four slots run at the rated 5600 MT/s and CL46 latency under continuous load. ECC corrects single-bit errors on the fly, preventing silent corruption during long compute runs.

Highlights

  • 256 GB total capacity from four 64 GB modules for maximum server memory density
  • DDR5 5600 speed with CL46 latency at 1.1 V for rated performance
  • Registered ECC RDIMM architecture offloads the controller and corrects single-bit errors
  • 288-pin 2Rx4 form factor matches the GIGABYTE MZ73-LM1 motherboard exactly
  • Lifetime replacement warranty with free US-based technical support included

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K4
Capacity256GB (4 x 64GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content256GB 4X64GB DDR5 5600MHz PC5-44800 2Rx4 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

How can I verify the 256GB kit is running at DDR5 5600 with CL46 after installation?

Check the BIOS or UEFI memory information screen — it should show 5600 MT/s, 1.10 V, and CL46 timings for all four 64GB modules.

What is included in the MR44800-924K4 package and do I need any extra parts?

The kit contains four 64GB DDR5 5600 288-pin ECC Registered RDIMM modules; no additional components are required for installation on the GIGABYTE MZ73-LM1.

Why choose the 256GB (4×64GB) 2Rx4 Registered ECC version instead of a smaller kit?

This configuration matches the MZ73-LM1's population rules for full-capacity operation, providing registered buffering and ECC for stable, error-corrected performance across all slots.

Also in this aisle

People compared these

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