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Green circuit board DDR5 memory module with black chips no heat spreader 288 pin RDIMM

NEMIX RAM

NEMIX RAM DDR5 4800 96GB 2Rx4 CL40 1.1V ECC RDIMM Supermicro H13SST-G memory upgrade

SKU CH-A8F0-22YTF

96 GB DDR5 4800 registered ECC RDIMM with CL40 timing and 1.1 V operation, validated for the Supermicro H13SST-G motherboard

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

Size 96GB

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  • 96GB DDR5-4800 capacity runs at full rated speed with CL40 timing
  • Registered ECC architecture corrects single-bit errors to prevent silent data corruption
  • 1V operating voltage matches the server memory controller specification exactly
  • 2Rx4 dual-rank design enables full-slot population on Supermicro H13SST-G
  • 288-pin RDIMM form factor fits the required motherboard slots precisely

Exact-match 96GB DDR5-4800 RDIMM

This 96GB DDR5 4800 registered ECC module is built for the Supermicro H13SST-G motherboard. It runs at 1.1V with CL40 timing and a 2Rx4 rank layout that the board's memory controller expects. The 288-pin RDIMM form factor matches the server slots exactly.

Replaces slower or smaller DIMMs

Upgrading from lower-capacity or lower-speed registered memory lets the server address 96GB per module at the rated 4800 MT/s without downclocking. The jump is worth it when the workload needs maximum density per slot and the platform's qualified-vendor list includes this part number.

Registered ECC DDR5 limits

Registered buffering and on-die ECC add latency versus unbuffered non-ECC memory, so single-thread throughput is lower. The DDR5 4800 interface caps peak bandwidth at the JEDEC base rate, and four-rank population rules may reduce speed when all channels are fully loaded.

How it compares

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

Price $2,486.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $25.91 per GB
Pricier than about 71% 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 numberMR38400-9624K1
Total capacity96 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 items96 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 288-pin DDR5 RDIMM fit the Supermicro H13SST-G motherboard?

Yes, the module is a 288-pin registered DDR5 DIMM built to the exact form factor and electrical spec that the H13SST-G requires.

What is the correct installation order for this 2Rx4 RDIMM kit on the H13SST-G?

Populate the DIMM slots in the sequence listed in the Supermicro H13SST-G manual; registered ECC modules must follow the board's approved population rules to initialise at full 96 GB capacity.

Does the 1.1 V DDR5 RDIMM need any firmware update or ongoing maintenance?

No firmware update is required for the memory itself; verify the motherboard BIOS is current per Supermicro's guidance, then the ECC RDIMM runs maintenance-free for its service life.

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