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NEMIX RAM

NEMIX RAM DDR5 4800 1.1TB 12x96GB RDIMM ECC Supermicro H14SHM memory upgrade

SKU CH-GRCR-AGSRJ

A 1.1 TB DDR5-4800 registered ECC kit of twelve 96 GB RDIMMs built for the Supermicro H14SHM motherboard

  • Total capacity1.1 TB (12 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 1 TB capacity from twelve 96 GB modules supports memory-intensive workloads
  • DDR5 4800 speed with CL40 latency delivers rated throughput for Supermicro H14SHM
  • Registered ECC design offloads the controller and corrects single-bit errors on the fly
  • 1 V operation at 2Rx4 rank matches the board's memory-controller requirements exactly
  • 288-pin RDIMM form factor fits the H14SHM motherboard slots without adapters

Exact-match DDR5 4800 kit for Supermicro H14SHM

This 1.1TB kit contains twelve 96GB DDR5 4800 RDIMMs built to the 288-pin Registered ECC specification the Supermicro H14SHM motherboard requires. Each module runs at 1.10V with CL40 timing and a 2Rx4 organisation so the memory controller recognises every slot at full rated speed. It is intended for administrators who need maximum capacity in a single validated package.

Replaces partial or mismatched DIMM sets

Populating all twelve slots with identical 2Rx4 Registered modules removes the instability that mixed ranks, voltages or speeds introduce. The jump is worth it when the workload demands the full 1.1TB address space and the board's population rules call for a complete set of matched RDIMMs rather than a combination of smaller or unbuffered sticks.

Fits a fully populated H14SHM memory array

The kit supplies every DIMM the board can accept in its Registered DDR5 channels, freeing the administrator from sourcing individual modules and verifying rank compatibility one by one. ECC and registered buffering protect data integrity across the entire array while the 1.10V operating voltage matches the platform's native DDR5 power envelope. Buyers who need a different capacity or a UDIMM form factor should look elsewhere.

How it compares

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

Price $31,003.99
Pricier than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 1.1 TB (12 × 96 GB)
Higher than about 94% of the 20,941 comparable items (median 32 GB).
Price per GB $28.19 per GB
Pricier than about 79% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-9624K12
Total capacity1.1 TB (12 × 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 items1.1 TB 12 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Will these 288-pin DDR5 RDIMM modules fit the Supermicro H14SHM motherboard?

Yes, the kit is verified for the H14SHM and uses the 288-pin Registered RDIMM form factor that board requires.

What is the correct population order for the 12 modules on the H14SHM?

Follow the motherboard manual's approved DIMM population sequence; the kit matches the board's rank, voltage and timing rules so every slot can run fully populated.

Do the 96GB 2Rx4 modules need any firmware or BIOS updates to run at 4800MHz CL40?

The modules are spec-matched to the controller's expectations and run at rated speed when the board's memory population rules are followed.

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