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 DDR4 LRDIMM sticks, bare chips, 288 pins

NEMIX RAM

NEMIX RAM 512GB (8x64GB) DDR4 2400 CL17 ECC LRDIMM 288-Pin memory upgrade

SKU CH-61NY-MDAZR

Eight 64 GB DDR4 2400 CL17 ECC LRDIMM modules give 512 GB of load-reduced server memory for ASRock EPYCD8-2T motherboards

  • Capacity512GB (8 x 64GB)
  • SpeedDDR4 2400 (PC4 19200)
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 512GB 8X64GB

  • 512 GB total capacity for memory-intensive server workloads
  • Eight 64 GB DDR4 LRDIMM modules in a matched kit
  • ECC with load-reduced design protects data integrity under heavy load
  • 2400 MT/s at CL17 latency with 1.2 V operation
  • 288-pin form factor validated for ASRock EPYCD8-2T motherboard

Capacity and configuration

This NEMIX RAM kit provides 512 GB total across eight 64 GB modules in a matched set. It uses DDR4 LRDIMM technology with ECC and a 4Rx4 organisation for high-density server platforms.

Suited for high-density server upgrades.

IT teams expanding memory on the qualified ASRock Rack EPYCD8-2T motherboard can install this kit directly. Systems that accept only standard registered DIMMs or non-ECC modules cannot use these load-reduced parts.

4Rx4 rank structure

Each module presents a 4Rx4 layout, which determines whether the memory controller can address the full 512 GB at the rated 2400 MT/s. Verify the platform documentation for 4Rx4 support before ordering.

Highlights

  • 512 GB total capacity for memory-intensive server workloads
  • Eight 64 GB DDR4 LRDIMM modules in a matched kit
  • ECC with load-reduced design protects data integrity under heavy load
  • 2400 MT/s at CL17 latency with 1.2 V operation
  • 288-pin form factor validated for ASRock EPYCD8-2T motherboard

Specifications

BrandNEMIX RAM
SeriesASRock Server Motherboard Compatible Series Memory
ModelASRock DDR4 2666MHZ ECC LRDIMM Load Reduced Server Memory
Part NumberML19200-944K8
Capacity512GB (8 x 64GB)
SpeedDDR4 2400 (PC4 19200)
ECCYes
Buffered/RegisteredLoad Reduced
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASRock
CAS LatencyCL17
Heat SpreaderNo
Type288-Pin DDR4 LRDIMM
Rank4Rx4
FeaturesDDR4 ECC LRDIMM Load Reduced Server Motherboard Compatible
Package Content512GB (8X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V CL17 288-PIN ECC LRDIMM Load Reduced Server Memory 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

Will the 4Rx4 rank configuration hit a memory-controller channel limit before the 512GB capacity is fully populated?

The kit uses 4Rx4 LRDIMM modules; the load-reduced design lowers electrical load on each channel so the controller can address all eight 64GB modules at DDR4 2400 without hitting the usual rank-per-channel ceiling.

How much heat and power does the 1.20V kit produce when all 512GB run continuously at 2400 MT/s?

At 1.20V the modules draw standard DDR4 LRDIMM power and generate modest heat; with no heat spreader fitted, adequate chassis airflow across the 288-pin DIMMs is the only cooling requirement for sustained operation.

Which motherboard slot layout and BIOS revision must already be present for this 8-module kit to initialise?

The kit is validated for the ASRock Rack EPYCD8-2T motherboard; that board provides eight 288-pin DDR4 slots and a BIOS that supports 4Rx4 LRDIMM population at 2400 MT/s.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

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