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
Eight green DDR5 RDIMM modules in a row, no heat spreaders, gold edge connectors visible

NEMIX RAM

NEMIX RAM 512GB (8x64GB) DDR5 5600 CL46 2Rx4 1.1V ECC Registered RDIMM memory upgrade

SKU CH-1ZS5-P64YF

512 GB server kit of eight 64 GB DDR5 5600 CL46 2Rx4 1.1 V ECC registered RDIMMs validated for Supermicro X14SDW-64C-SP9F

  • Capacity512GB (8 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 512GB 8X64GB

Show 4 more configurations
  • 512 GB total capacity from eight 64 GB modules
  • DDR5 5600 MT/s rated speed for high-throughput server workloads
  • Registered ECC RDIMM design offloads the memory controller and corrects single-bit errors
  • CL46 latency at 1.1 V optimised for the Supermicro X14SDW-64C-SP9F platform
  • 288-pin 2Rx4 form factor matches the board's population rules exactly

Capacity and fit

This 512GB kit contains eight 64GB DDR5 RDIMMs built for the Supermicro X14SDW-64C-SP9F motherboard. Registered ECC modules offload the memory controller so every slot runs at the rated 5600 speed with 1.10V and CL46 timings. It targets server builds that need full population without downclocking.

Sustained operation

Registered architecture keeps electrical load steady when all eight slots are filled, letting the system hold 5600MHz under continuous multi-threaded workloads. ECC corrects single-bit errors on the fly so silent data corruption does not accumulate during long compute runs. The 1.10V operating point limits thermal pressure in dense chassis.

Build and daily use

Modules use major OEM Samsung, Micron or Hynix chips without a heat spreader, relying on server airflow for cooling. The 288-pin RDIMM form factor locks into the board's registered DIMM slots and follows the population order in the system manual. Buyers needing unbuffered UDIMMs or SODIMMs for workstations or laptops cannot use this kit.

Highlights

  • 512 GB total capacity from eight 64 GB modules
  • DDR5 5600 MT/s rated speed for high-throughput server workloads
  • Registered ECC RDIMM design offloads the memory controller and corrects single-bit errors
  • CL46 latency at 1.1 V optimised for the Supermicro X14SDW-64C-SP9F platform
  • 288-pin 2Rx4 form factor matches the board's population rules exactly

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K8
Capacity512GB (8 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 SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content512GB 8X64GB 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 much power does the 1.1 V 5600 MHz kit draw when the server runs all day?

The modules operate at 1.10 V and the DDR5 5600 standard; total draw depends on how many of the eight slots are populated and the workload, but each DIMM is rated for 1.1 V operation.

What motherboard slot type is required to install these eight 64 GB sticks?

The kit uses 288-pin DDR5 RDIMM form factor and is verified for the Supermicro X14SDW-64C-SP9F motherboard, which provides the matching registered slots.

Can I mix this 2Rx4 CL46 registered kit with other DDR5 RDIMMs of different rank or latency in the same board?

Mixing ranks or timings is not recommended; the board's memory controller expects identical 2Rx4 CL46 modules in the validated population order to run at 5600 MHz with ECC.

Also in this aisle

People compared these

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