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Eight green DDR5 RDIMM modules in a row, no heat spreaders, gold contacts visible

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR5 5600 CL46 1.1V 1Rx8 ECC Registered RDIMM Kit for Supermicro H13SSH-E

SKU CH-D5D6-HGPR0

Eight 16 GB DDR5-5600 registered ECC modules at CL46 and 1.1 V, validated for the Supermicro H13SSH-E motherboard

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 128 GB capacity from eight 16 GB modules for dense server workloads
  • DDR5 5600 speed with CL46 latency matches the board's rated timing
  • Registered ECC design corrects single-bit errors and supports full-slot population
  • 1 V operation reduces power draw across all eight DIMMs
  • Verified fit for Supermicro H13SSH-E motherboard with 288-pin RDIMM form factor

Exact-match server kit

This 128GB kit contains eight 16GB DDR5 modules rated at 5600 speed with CL46 latency and 1.1V operation. It is built as a direct fit for the Supermicro H13SSH-E motherboard using the 288-pin Registered RDIMM form factor the board requires.

Sustained enterprise stability

Registered buffering offloads the memory controller so all slots run fully populated at the rated 5600 speed. On-die ECC corrects single-bit errors in real time, preventing silent data corruption and unplanned reboots during continuous production workloads.

Verify population rules first

Server memory support varies by model and BIOS revision. Check your system or motherboard manual for approved capacities, DIMM population order, and installation steps before ordering to ensure full recognition and rated performance.

How it compares

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

Price $3,923.99
Pricier than about 76% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (8 × 16 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $30.66 per GB
Pricier than about 88% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-618K8
Total capacity128 GB (8 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB 8 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

How much power does the 1.1V DDR5 5600 kit draw when the server runs all day?

Each module operates at 1.10V, the standard DDR5 voltage; total system draw depends on CPU load and the Supermicro H13SSH-E memory controller, not on the kit alone.

What must the buyer already own for this 8x16GB registered ECC kit to work?

A Supermicro H13SSH-E motherboard with eight free 288-pin RDIMM slots and a CPU that supports DDR5 5600 registered ECC memory populated across all channels.

Will the 1Rx8 CL46 registered modules run alongside other DDR5 RDIMMs already installed in the H13SSH-E?

The board's memory-population rules determine mixed-rank compatibility; the kit is validated as an exact-match 128GB configuration, so adding different ranks or speeds may prevent full-speed operation.

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