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Six green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 4800 ECC RDIMM 96GB (6x16GB) CL40 1.1V 1Rx8 288-pin Supermicro H13SSW

SKU CH-CQKR-MW4WM

Six 16 GB DDR5 RDIMMs deliver 96 GB of registered ECC memory at 4800 MT/s CL40 for the Supermicro H13SSW

  • Total capacity96 GB (6 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB 6X16GB

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  • 96 GB capacity across six 16 GB modules for high-density server workloads
  • DDR5-4800 speed with CL40 latency delivers rated throughput on supported platforms
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated channels
  • 1 V operation matches the motherboard's memory controller specification exactly
  • 288-pin RDIMM form factor fits the Supermicro H13SSW memory slots precisely

Exact-match server memory kit

This 96GB kit contains six 16GB DDR5 RDIMM modules built to the precise rank, voltage and timing the Supermicro H13SSW memory controller expects. Registered ECC architecture offloads the controller and corrects single-bit errors on the fly, preventing silent data corruption in production workloads.

Straightforward slot installation

The 288-pin RDIMM form factor matches the board's DIMM slots exactly — no UDIMM or SODIMM confusion. Consult the motherboard manual first to confirm the approved population order and maximum supported capacity per slot, as server memory rules vary by model and BIOS revision.

DDR5-4800 Registered ECC specification

Speed is DDR5 4800 (PC5-38400) at CL40 with a 1.10V operating voltage and 1Rx8 organisation. This combination of registered buffering, ECC and exact JEDEC timing is the single factor that determines whether the kit will be recognised at full capacity and run at rated speed on the target platform.

How it compares

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

Price $2,781.99
Pricier than about 72% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (6 × 16 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $28.98 per GB
Pricier than about 82% 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 numberMR38400-618K6
Total capacity96 GB (6 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items96 GB 6 × 16 GB DDR5 4800 MHz PC5-38400 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I confirm the DDR5-4800 ECC RDIMM kit is running at its rated speed and capacity after installation?

Enter the system BIOS or UEFI and verify that all six 16 GB modules are detected for a total of 96 GB, the memory frequency shows 4800 MT/s (PC5-38400), CAS latency reads CL40, and the voltage is set to 1.1 V.

What comes in the package and what must be purchased separately?

The box contains the 96 GB kit of six 16 GB DDR5 4800 MHz ECC Registered RDIMMs (part number MR38400-618K6). No additional memory modules, cables, or cooling accessories are required for installation.

Which version or capacity should I choose for the Supermicro H13SSW motherboard?

Select this exact 96 GB (6 x 16 GB) DDR5-4800 1Rx8 Registered ECC RDIMM kit (part number MR38400-618K6) to match the board's memory-population rules and voltage requirement of 1.1 V.

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