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Four green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600 128GB (4x32GB) ECC RDIMM CL46 1.1V Supermicro H13SSL-NT memory upgrade

SKU CH-YHKP-RKE04

A 128GB kit of four 32GB DDR5 5600 CL46 ECC registered RDIMMs at 1.1V, validated for the Supermicro H13SSL-NT motherboard

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 4X32GB

Show 24 more
  • Exact-match 128 GB kit runs at DDR5-5600 CL46 1.1 V
  • Registered ECC RDIMM prevents silent data corruption
  • 2Rx8 organisation enables full-capacity population
  • Verified fit for Supermicro H13SSL-NT motherboard
  • Lifetime replacement warranty with US technical support

Exact-match server upgrade

This 128GB kit contains four 32GB DDR5-5600 RDIMM modules built to the CL46 1.10V specification the Supermicro H13SSL-NT memory controller expects. Registered ECC architecture with 2Rx8 organisation lets the board run every slot populated at the rated 5600 MT/s without down-clocking.

For fully populated ECC platforms

Administrators who need maximum registered capacity on this specific motherboard get verified fitment and on-the-fly error correction. Builders using consumer boards, unbuffered DIMM slots or systems that cannot address 128GB across four slots should choose a different kit.

Sustained enterprise stability

Registered buffering offloads the memory controller so signal integrity remains consistent when all four channels run continuously at 5600 MT/s. ECC corrects single-bit errors in real time, preventing silent data corruption and unplanned reboots during extended production workloads.

How it compares

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

Price $3,856.99
Pricier than about 76% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $30.13 per GB
Pricier than about 86% 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 numberMR44800-328K4
Total capacity128 GB (4 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB 4 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What motherboard and CPU combination do I need to run this DDR5 5600 ECC RDIMM kit at its rated speed?

The kit is verified for the Supermicro H13SSL-NT motherboard. You need a compatible processor that supports DDR5 5600 registered ECC memory to reach the rated 5600 MT/s speed.

Can I mix these 2Rx8 registered DIMMs with existing DDR5 UDIMMs in the same Supermicro H13SSL-NT system?

No. The H13SSL-NT requires 288-pin registered RDIMMs. Unbuffered UDIMMs are electrically different and cannot be mixed with this 2Rx8 registered kit.

How do I confirm the kit is operating at DDR5 5600 with CL46 timings after installation?

Enter the system BIOS or use a hardware inventory tool to verify the memory runs at 5600 MT/s (PC5-44800) with CAS latency 46 at 1.1 V across all four slots.

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