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Two green DDR5 RDIMM modules without heat spreaders, 96GB kit

NEMIX RAM

NEMIX RAM DDR5 4800 ECC Registered RDIMM 96GB (2x48GB) CL40 1.1V 288-pin Supermicro H13SST-GC memory upgrade

SKU CH-DAVA-7GYTQ

Dual 48 GB DDR5 RDIMM kit delivers 96 GB of registered ECC memory at 4800 MHz CL40 1.1 V for Supermicro H13SST-GC servers

  • Total capacity96 GB (2 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB 2X48GB

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  • 96GB dual-module kit provides full server capacity
  • DDR5 4800 speed matches controller rated frequency
  • Registered ECC design prevents silent data corruption
  • 1V operation meets platform voltage requirement
  • 288-pin RDIMM form factor fits Supermicro H13SST-GC

Exact-match server upgrade

This NEMIX RAM kit delivers 96GB of DDR5 ECC Registered RDIMM memory in a two-module configuration. It is built for administrators upgrading a Supermicro H13SST-GC motherboard that requires registered DIMMs with on-die error correction.

Rank and voltage alignment

The modules run at 1.1V with CL40 latency and a 2Rx8 organisation, matching the electrical and timing expectations of the platform memory controller. This specification allows the board to recognise the full 96GB capacity and operate at the rated DDR5-4800 data rate without manual tuning.

Registered ECC architecture

Registered buffering offloads the memory controller so every populated slot runs at full capacity, while ECC corrects single-bit errors in flight. Buyers who need unbuffered UDIMMs or non-ECC modules for a workstation or desktop platform cannot use this kit.

How it compares

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

Price $2,167.99
Pricier than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (2 × 48 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $22.58 per GB
Pricier than about 67% 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 numberMR38400-4828K2
Total capacity96 GB (2 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items96 GB 2 × 48 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 48 GB DDR5 RDIMMs need any firmware updates or heat-spreader additions during their service life?

The modules ship without a heat spreader and rely on the server chassis airflow; no firmware updates are required for the memory itself.

What is the first bottleneck when the Supermicro H13SST-GC runs these 2Rx8 modules at DDR5-4800 continuously?

The memory controller reaches its maximum supported data rate of 4800 MT/s before any thermal or power limit is encountered.

How much power and heat do the two 48 GB sticks draw at 1.1 V when the server operates all day?

Each module operates at 1.1 V with CL40 timing; total kit power stays within the standard DDR5 RDIMM envelope for registered ECC memory.

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