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Two green DDR4 RDIMM sticks, no heat spreaders, 288-pin, 128GB each

NEMIX RAM

NEMIX RAM 256GB (2x128GB) DDR4 3200 ECC RDIMM CL22 4Rx4 Gigabyte MC62-G40/41 memory upgrade

SKU CH-53K1-AFDB5

256 GB DDR4 3200 ECC registered server memory kit in two 128 GB modules for Gigabyte MC62-G40/41 motherboards

  • Total capacity256 GB (2 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 256GB 2X128GB

Show 4 more
  • 256GB kit doubles server capacity for heavy workloads
  • ECC registered design corrects errors to protect data integrity
  • DDR4 3200 speed feeds CPU cores with high bandwidth
  • 20V operation reduces power draw in dense configurations
  • Validated for Gigabyte MC62-G40 and MC62-G41 motherboards

Compatible Server Memory Kit

This NEMIX RAM kit delivers 256GB across two 128GB DDR4 3200 registered ECC modules. It is built for the Gigabyte MC62-G40 and MC62-G41 motherboards. System administrators upgrading memory in these specific server platforms will find the 288-pin RDIMM form factor matches the board requirements.

Thermals Noise and Power Draw

Each module operates at the standard DDR4 voltage of 1.20V without a heat spreader. Registered buffering and ECC functionality add minimal overhead to power consumption during typical server workloads. The bare-module design relies on chassis airflow for cooling in normal operation.

Sustained Load Behaviour

The CL22 latency and 4Rx4 organisation support stable throughput under continuous demand. All modules undergo rigorous stress testing under load before shipment to verify reliability for mission-critical environments. This validation aims to prevent errors during extended periods of heavy memory utilisation.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $1,663.99
Pricier than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (2 × 128 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $6.50 per GB
Cheaper than about 61% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineGigabyte Server Motherboard Compatible Series Memory
Model nameGigabyte DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-744K2
Total capacity256 GB (2 × 128 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items256 GB (2 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

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Questions about this item

How do I install these 288-pin RDIMM modules in the MC62-G40?

Power off the server, open the chassis, align each module notch with the slot key, press firmly until both latches click, then verify 256GB appears in BIOS before loading the OS

What maintenance will this 4Rx4 ECC kit need over time?

No scheduled maintenance is required; ECC corrects single-bit errors on the fly, and the modules have no heat spreaders or moving parts to service

Which limit appears first when the MC62-G41 runs sustained loads at 3200 MT/s?

The CL22 latency at 1.20V sets the timing ceiling; sustained throughput is bounded by the registered buffer and quad-rank organisation before thermal throttling becomes a factor

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