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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 512GB 4x128GB DDR5 5600 CL46 2Rx4 ECC RDIMM Supermicro H13SSH-E memory upgrade

SKU CH-010D-6MR5H

512 GB DDR5-5600 ECC registered RDIMM kit (4 × 128 GB, CL46, 1.1 V, 2Rx4) validated for the Supermicro H13SSH-E motherboard

  • Total capacity512 GB (4 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 512 GB total capacity from four 128 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency delivers rated throughput without downclocking
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the motherboard's memory-controller specification exactly
  • 288-pin RDIMM form factor verified for Supermicro H13SSH-E compatibility

512GB DDR5 5600 ECC RDIMM kit for Supermicro

This 512GB kit contains four 128GB DDR5 5600 Registered ECC RDIMMs built to the exact rank, voltage and timing the Supermicro H13SSH-E memory controller expects. The modules run at 1.1V with CL46 latency and use a 288-pin registered form factor so the board recognises the full capacity at rated speed.

Who this suits and who should look elsewhere

Server administrators upgrading a Supermicro H13SSH-E to its maximum supported memory with validated registered ECC modules will find this kit a direct fit. Builders needing unbuffered UDIMMs, SODIMMs, lower capacities, different speeds or non-ECC memory cannot use these modules.

2Rx4 registered ECC at DDR5 5600

The dual-rank 2Rx4 organisation with registered buffering and ECC is the single specification that determines whether this kit works in the target platform. If the motherboard requires single-rank UDIMMs or a different DDR5 speed the memory will not be recognised or will not run at its rated 5600MT/s.

How it compares

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

Price $16,903.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (4 × 128 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $33.02 per GB
Pricier than about 90% 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 numberMR44800-724K4
Total capacity512 GB (4 × 128 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 items512 GB 4 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Does the 288-pin DDR5 RDIMM form factor fit the Supermicro H13SSH-E motherboard slots?

Yes, the kit uses 288-pin DDR5 RDIMM modules, the exact form factor the Supermicro H13SSH-E requires for full-capacity operation.

What is the correct installation order for the four 128GB modules on this motherboard?

Follow the motherboard manual's DIMM population sequence; the board's memory controller expects a specific slot order to recognise all 512GB at DDR5-5600.

When should the registered ECC modules be replaced to maintain error correction?

Replace modules only if ECC logs report uncorrectable errors or the system experiences unexplained reboots; otherwise the registered design and ECC function continuously.

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