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

NEMIX RAM

NEMIX RAM 512GB (8x64GB) DDR5 6400 CL52 2Rx4 ECC RDIMM GIGABYTE MA34-CP0 memory upgrade

SKU CH-CR54-9S8EN

Eight 64 GB DDR5 registered ECC RDIMMs deliver 512 GB at 6400 MT/s with CL52 latency and 1.1 V operation for the GIGABYTE MA34-CP0 motherboard

  • Capacity512GB (8 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 512GB 8X64GB

Show 24 more configurations
  • Massive 512 GB capacity from eight 64 GB modules for memory-intensive workloads
  • DDR5 6400 speed with CL52 latency delivers rated throughput on compatible servers
  • Registered ECC design corrects single-bit errors and stabilises fully populated channels
  • 10 V operation at 2Rx4 rank matches the motherboard's memory controller requirements
  • 288-pin RDIMM form factor fits the GIGABYTE MA34-CP0 board's DDR5 slots

512GB DDR5-6400 ECC RDIMM kit for GIGABYTE MA34-CP0

This 512GB kit contains eight 64GB DDR5 6400MHz PC5-51200 registered ECC modules. It is built for servers and workstations that use the GIGABYTE MA34-CP0 motherboard and require 288-pin RDIMM memory with 2Rx4 organisation. The kit delivers 1.10V operation and CL52 latency for stable, high-capacity performance.

Verified fitment and registered ECC stability

The modules match the motherboard's exact rank, voltage and timing requirements so the memory controller recognises the full capacity at rated speed. Registered buffering offloads the controller when all slots are populated, while on-die ECC corrects single-bit errors to prevent silent data corruption and unplanned reboots.

2Rx4 registered DDR5 at 6400MHz with CL52

This specification determines whether the kit works in your system; the board must support 2Rx4 DDR5 RDIMMs at 6400MHz with 1.10V and CL52 timing. If your platform requires a different rank, voltage, speed or form factor, this kit will not be compatible.

Highlights

  • Massive 512 GB capacity from eight 64 GB modules for memory-intensive workloads
  • DDR5 6400 speed with CL52 latency delivers rated throughput on compatible servers
  • Registered ECC design corrects single-bit errors and stabilises fully populated channels
  • 10 V operation at 2Rx4 rank matches the motherboard's memory controller requirements
  • 288-pin RDIMM form factor fits the GIGABYTE MA34-CP0 board's DDR5 slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-924K8
Capacity512GB (8 x 64GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content512GB 8X64GB DDR5 6400MHz PC5-51200 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

Will the 2Rx4 registered ECC modules need firmware updates or periodic replacement?

The 2Rx4 registered ECC DIMMs are solid-state with no moving parts or firmware, so no scheduled replacement is required; ECC corrects single-bit errors on the fly and the modules run at the rated 1.1 V for their service life.

What thermal or power limit appears first when all eight slots run at DDR5 6400 continuously?

Each module draws 1.10 V at CL52, and the registered buffer reduces electrical load on the memory controller, letting all eight 64 GB DIMMs sustain the rated 6400 MT/s without hitting a voltage or current ceiling first.

How much heat and noise does the 512 GB kit produce during 24-hour operation?

The kit has no heat spreaders or fans, so it adds only the DRAM's own thermal output at 1.1 V; with no active cooling on the modules themselves, acoustic noise is zero and case airflow handles the heat.

Also in this aisle

People compared these

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