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Green 288-pin DDR5 RDIMM module with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR5 5600 CL46 2Rx4 ECC RDIMM 1.1V Supermicro H13SRH memory upgrade

SKU CH-T6MN-FR20B

64GB DDR5 5600 ECC registered RDIMM with 2Rx4 organisation, CL46 timing and 1.1V operation, validated for Supermicro H13SRH motherboards

  • Total capacity64 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB

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Speed 5600MHz

  • 64 GB DDR5 capacity ready for demanding server workloads
  • 5600 MT/s DDR5 speed matches the H13SRH memory controller spec
  • CL46 CAS latency and 1.1 V voltage tuned for registered DIMM stability
  • 2Rx4 ECC registered architecture corrects single-bit errors on the fly
  • 288-pin RDIMM form factor fits the Supermicro H13SRH motherboard exactly

Supermicro H13SRH DDR5 RDIMM upgrade

This 64GB DDR5 5600 CL46 2Rx4 ECC Registered RDIMM is built for the Supermicro H13SRH motherboard. It delivers the exact rank, voltage and timing the server memory controller expects. Enterprise workloads gain full-capacity stability across every populated slot. The module runs at 1.1V with on-die ECC correction.

Verify population rules before ordering

Check your system manual for supported capacities, approved DIMM population order and installation steps. The board requires 288-pin Registered RDIMMs, not UDIMM or SODIMM form factors. Confirm the maximum modules per channel and any slot-filling sequence the vendor specifies. Ensure the BIOS version in use recognises this part number.

Replaces slower or smaller DDR5 RDIMMs

The jump is worth it when your current DDR5 RDIMMs run below 5600 MT/s or total capacity limits the workload. Registered architecture offloads the controller so fully populated configurations stay stable. ECC corrects single-bit errors before they corrupt production data. Buyers needing non-ECC UDIMMs or SODIMM form factors cannot use this module.

How it compares

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

Price $1,970.99
Pricier than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $30.80 per GB
Pricier than about 88% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-924K1
Total capacity64 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

Does the 64GB DDR5-5600 kit include anything besides the RDIMM module, or do I need to buy a heat spreader separately?

The package contains the single 64GB 288-pin DDR5 5600 CL46 2Rx4 ECC Registered RDIMM. No heat spreader is included or required; the module ships without one.

My Supermicro H13SRH has multiple DDR5 slots — should I choose this 64GB 2Rx4 CL46 module or a different capacity or rank?

This exact part number MR44800-924K1 is validated for the H13SRH. Follow the motherboard manual for approved capacities, rank limits and population order; other capacities or ranks may not be supported.

What does the 5600 MT/s rating actually deliver once the module is installed in the H13SRH?

The board's memory controller will recognise the SPD profile and run the DIMM at DDR5-5600 with CL46 timings at 1.1V, delivering the rated PC5-44800 bandwidth when populated per the manual.

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