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Two green DDR5 RDIMM sticks, no heat spreader, 288-pin gold contacts

NEMIX RAM

NEMIX RAM DDR5 4800 192GB (2x96GB) ECC RDIMM CL40 1.1V 2Rx4 Supermicro H13SST-G memory upgrade

SKU CH-CBSD-TR1RJ

192GB DDR5 4800 ECC registered RDIMM kit (2x96GB) validated for Supermicro H13SST-G motherboards

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 2X96GB

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  • 192 GB capacity in a matched 2 x 96 GB kit
  • DDR5 4800 speed with CL40 latency at 1.1 V
  • ECC and registered design prevent silent data errors
  • 288-pin RDIMM form factor fits Supermicro H13SST-G
  • Lifetime replacement warranty with US-based technical support

Exact-match DDR5 4800 upgrade

This 192GB kit (2 x 96GB) DDR5 4800 (PC5-38400) Registered ECC RDIMM is built to the precise rank, voltage, and timing the Supermicro H13SST-G motherboard expects. It installs as a matched pair so the server recognises full capacity at rated speed without manual tuning.

Capacity and headroom

Two 96GB 2Rx4 modules deliver 192GB total, letting memory-heavy workloads such as virtualisation, in-memory databases, and large-scale analytics run without swapping. The Registered architecture keeps every slot stable at full population, while ECC corrects single-bit errors on the fly to prevent silent data corruption.

What the kit changes

The bundle supplies both modules in a single validated kit, eliminating the risk of mixing revisions or ranks that can cause boot failures or reduced performance. Registered buffering offloads the memory controller, allowing the platform to maintain rated 4800 MT/s speeds across all populated slots.

How it compares

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

Price $5,320.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $27.71 per GB
Pricier than about 77% 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 numberMR38400-9624K2
Total capacity192 GB (2 × 96 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 rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 2 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will this 192GB kit work alongside my existing DDR5 4800 RDIMMs in the Supermicro H13SST-G?

The kit uses the same DDR5 4800, CL40, 1.1V, 2Rx4 registered ECC specification, so it will run at rated speed when installed in the remaining slots following the board's population rules.

How do I confirm the 2x96GB modules are running at DDR5 4800 with ECC active after installation?

Check the BIOS memory summary or OS tools such as dmidecode; they should show 192GB total, 4800 MT/s, registered ECC, and CL40 timings.

What comes in the box and do I need any extra parts to install it?

The box contains the two 96GB DDR5 4800 RDIMMs only; no heat spreaders, cables, or tools are included, and the Supermicro H13SST-G uses tool-less DIMM slots.

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