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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 768GB (6x128GB) DDR5 5600 ECC RDIMM Supermicro H13SSL-N memory upgrade

SKU CH-S8TN-WPTV6

A 768GB kit of six 128GB DDR5 5600 ECC registered RDIMMs validated for the Supermicro H13SSL-N motherboard

  • Total capacity768 GB (6 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 768GB 6X128GB

Show 24 more
  • 768 GB total capacity lets you run large datasets in memory with six 128 GB modules
  • DDR5 5600 speed (PC5-44800) delivers high bandwidth for demanding server workloads
  • Registered ECC design offloads the memory controller and corrects single-bit errors for enterprise stability
  • 2Rx4 rank and 1.1 V voltage match the Supermicro H13SSL-N controller requirements for full-speed operation
  • 288-pin RDIMM form factor fits the motherboard slots exactly without adapters or mismatches

768GB DDR5-5600 ECC RDIMM kit for Supermicro

This kit delivers 768GB across six 128GB registered DDR5 modules rated at 5600 MT/s with CL46 timing and 1.1V operation. It is built for the Supermicro H13SSL-N motherboard where 288-pin RDIMM form factor and registered ECC are required.

Sustained-load behaviour

Registered buffering reduces electrical load on the memory controller so all six slots can run fully populated at the rated 5600 MT/s without downclocking. ECC corrects single-bit errors in real time, preventing silent data corruption during long compute runs or database workloads.

Replaces partial or mixed-capacity DDR5 RDIMM

Installing this matched 6x128GB kit eliminates population mismatches that force lower speeds or disabled slots. The upgrade is worth it when the board's memory population rules call for identical 2Rx4 ranks at 1.1V to reach maximum supported capacity.

How it compares

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

Price $24,565.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (6 × 128 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $31.99 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 numberMR44800-724K6
Total capacity768 GB (6 × 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 items768 GB 6 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

How much power does the 1.1V DDR5 5600 kit draw under sustained load?

Each module operates at 1.10V. Registered buffering reduces electrical load on the memory controller, so all six slots can run fully populated at rated speed without overloading the VRM.

Does the Supermicro H13SSL-N require a specific BIOS version or CPU stepping to recognise 128GB 2Rx4 RDIMMs?

The kit is validated for the H13SSL-N motherboard. Consult your system manual for supported capacities, approved DIMM population order, and any BIOS updates before installation.

Can I keep my existing DDR5 RDIMMs and add this 768GB kit to fill the remaining slots?

Mixing ranks, voltages, or timings can prevent the server from posting. For stable operation, populate all channels with identical 2Rx4 CL46 1.10V modules per the board's population rules.

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