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Four green DDR5 RDIMM modules without heat spreaders, 288-pin, in a 384GB kit

NEMIX RAM

NEMIX RAM 384GB (4×96GB) DDR5 6400 CL52 1.1V 2Rx4 ECC Registered RDIMM Supermicro H13SRH memory upgrade

SKU CH-V7FY-G7Y0B

384GB DDR5 6400 CL52 2Rx4 ECC Registered RDIMM kit validated for Supermicro H13SRH motherboards

  • Total capacity384 GB (4 × 96 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 384 GB total capacity from four 96 GB modules for maximum server density
  • DDR5 6400 speed with CL52 latency delivers rated throughput at 1.10 V
  • Registered ECC RDIMM architecture enables full-slot population and single-bit error correction
  • 288-pin 2Rx4 form factor matches Supermicro H13SRH memory-controller requirements exactly
  • Built with major OEM Samsung Micron Hynix DRAM for enterprise-grade reliability

Exact-match DDR5 kit for Supermicro H13SRH

This 384GB kit contains four 96GB DDR5 6400 Registered ECC RDIMMs built to the precise rank, voltage, and timing the H13SRH memory controller expects. The modules are 2Rx4, run at 1.1V with CL52 latency, and use the 288-pin RDIMM form factor the board requires.

Simple slot installation with manual checks

Install by seating each 288-pin RDIMM into the correct DIMM slots following the motherboard manual population order. Because server memory support varies by model, verify supported capacities and approved slot sequence before purchase to avoid unrecognised modules or reduced speeds.

Suited for fully populated H13SRH servers needing

Registered buffering offloads the controller so every slot runs at full capacity while ECC corrects single-bit errors on the fly. Not for systems that require UDIMM or SODIMM form factors, non-ECC memory, or lower-density modules than 96GB per DIMM.

How it compares

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

Price $11,798.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (4 × 96 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $30.73 per GB
Pricier than about 88% 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 numberMR51200-9624K4
Total capacity384 GB (4 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items384 GB 4 × 96 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

How can I confirm the kit is running at DDR5 6400 with CL52 after installing it in my Supermicro H13SRH?

Enter the BIOS or use a hardware monitor to verify the memory frequency shows 6400 MT/s and the CAS latency reads 52; the registered ECC design ensures each 96 GB module is recognised at full capacity.

What exactly ships in the box and is anything else required to reach 384 GB?

The package contains four 96 GB 288-pin DDR5 RDIMMs for a total of 384 GB; no additional modules or accessories are needed to achieve the rated capacity on a compatible board.

Which capacity version should I choose if my H13SRH manual lists 96 GB RDIMMs as the maximum per slot?

Select this 384 GB kit (4 × 96 GB) because each registered 2Rx4 DIMM matches the board's maximum supported density per slot and the kit populates all four channels.

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