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Two green DDR5 RDIMM modules without heat spreaders, 288-pin, 2x128GB kit

NEMIX RAM

NEMIX RAM MR51200-724K2 256GB (2x128GB) DDR5 6400 CL52 2Rx4 ECC Registered RDIMM memory upgrade

SKU CH-9TD2-JV3ZG

256 GB DDR5-6400 Registered ECC RDIMM kit (2 × 128 GB, CL52, 1.1 V) validated for the GIGABYTE MA34-CP0 motherboard

  • Capacity256GB (2 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 256GB 2X128GB

Show 24 more configurations
  • 256 GB total capacity from two 128 GB modules for high-density server workloads
  • DDR5 6400 speed rated at CL52 latency for responsive data throughput
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated channels
  • 1 V operating voltage matches DDR5 standard for efficient power draw
  • Verified fitment for GIGABYTE MA34-CP0 motherboard with 288-pin RDIMM form factor

256GB DDR5 ECC RDIMM Kit

This 256GB kit contains two 128GB DDR5 6400 Registered ECC RDIMMs built for the GIGABYTE MA34-CP0 motherboard. It targets server administrators who need the exact rank, voltage and timing their memory controller expects for full-capacity operation.

Registered DDR5 Population Limits

Registered architecture offloads the memory controller so every slot can run fully populated at the rated 6400 speed. The motherboard’s own population rules still dictate the maximum supported capacity and the required installation order for stable operation.

Verify Board Manual Before Ordering

Supported capacities, approved DIMM population order and installation steps vary by server model. Consult your system or motherboard manual to confirm this 2Rx4 1.1V kit matches the documented configuration for your specific platform.

Highlights

  • 256 GB total capacity from two 128 GB modules for high-density server workloads
  • DDR5 6400 speed rated at CL52 latency for responsive data throughput
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated channels
  • 1 V operating voltage matches DDR5 standard for efficient power draw
  • Verified fitment for GIGABYTE MA34-CP0 motherboard with 288-pin RDIMM form factor

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-724K2
Capacity256GB (2 x 128GB)
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 Content256GB 2X128GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Should I choose the 256GB kit or buy single 128GB modules for my GIGABYTE MA34-CP0?

The 256GB kit provides two matched 128GB RDIMMs tested together, ensuring the board recognises the full 256GB at DDR5 6400 CL52 without manual timing adjustments.

What does the DDR5 6400 speed rating actually deliver once installed in the MA34-CP0?

The modules run at 6400 MT/s with CL52 latency at 1.1 V, giving the memory controller the exact bandwidth and timing it expects for full-capacity registered operation.

How does the 288-pin RDIMM interface and registered design affect what I can populate on this motherboard?

The 288-pin registered form factor matches the MA34-CP0's DDR5 RDIMM slots; the buffered architecture lets every slot run fully populated at 256GB while ECC corrects single-bit errors.

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