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Green bare circuit board 288 pin DDR5 RDIMM memory module no heat spreader

NEMIX RAM

NEMIX RAM 128GB DDR5 6400 CL52 2Rx4 ECC RDIMM memory upgrade

SKU CH-50R7-N5HB3

128GB DDR5-6400 ECC registered RDIMM with CL52 latency and 1.1V operation, validated for GIGABYTE MA34-CP0 motherboards

  • Capacity128GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 128GB

Show 24 more configurations
  • 128 GB capacity handles large server workloads
  • DDR5 6400 speed matches motherboard rated frequency
  • CL52 latency and 1.1 V voltage meet exact spec
  • Registered ECC design corrects errors and stabilises full population
  • 288-pin RDIMM form factor fits GIGABYTE MA34-CP0 slot

Capacity and compatibility

This 128GB DDR5 6400 RDIMM kit is built for servers and workstations that require registered ECC memory. The 2Rx4 organisation, 1.1V operation and CL52 timing match the memory controller expectations of the GIGABYTE MA34-CP0 motherboard so the full capacity is recognised at rated speed.

Registered ECC benefit

Registered buffering reduces electrical load on the memory controller allowing every slot to run fully populated at 6400 MT/s. On-die ECC detects and corrects single-bit errors in real time preventing silent data corruption and unplanned reboots in production workloads.

Pre-purchase checklist

Verify the motherboard manual for supported capacities per slot, approved DIMM population order and any BIOS version requirements before ordering. This module uses the 288-pin DDR5 RDIMM form factor and will not fit UDIMM or SODIMM slots.

Highlights

  • 128 GB capacity handles large server workloads
  • DDR5 6400 speed matches motherboard rated frequency
  • CL52 latency and 1.1 V voltage meet exact spec
  • Registered ECC design corrects errors and stabilises full population
  • 288-pin RDIMM form factor fits GIGABYTE MA34-CP0 slot

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-724K1
Capacity128GB
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 Content128GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 128GB DDR5 6400 CL52 2Rx4 ECC RDIMM modules need firmware updates or scheduled replacement intervals?

No firmware updates or scheduled replacement intervals are required; the modules are solid-state components designed for continuous server operation.

What is the first limit reached when the 128GB DDR5 6400 CL52 2Rx4 ECC RDIMM runs at full load continuously?

The memory controller's maximum supported capacity and population rules for the GIGABYTE MA34-CP0 motherboard determine the practical limit.

How much heat and power does the 128GB DDR5 6400 CL52 2Rx4 ECC RDIMM produce when running all day without a heat spreader?

Operating at 1.10V, the registered ECC RDIMM draws low power per module; without a heat spreader it relies on chassis airflow for cooling.

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