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Two green DDR5 RDIMM modules, no heat spreaders, 288-pin gold contacts, 96GB kit

NEMIX RAM

NEMIX RAM 96GB (2×48GB) DDR5-6400 CL52 1.1V ECC Registered RDIMM Supermicro H13SRH

SKU CH-P3Z7-4R743

96GB dual-rank DDR5-6400 registered ECC RDIMM kit validated for Supermicro H13SRH motherboards

  • Total capacity96 GB (2 × 48 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 96 GB capacity from two 48 GB modules for high-density server workloads
  • DDR5 6400 speed with CL52 latency delivers rated throughput for Supermicro H13SRH
  • 1 V registered ECC RDIMM architecture reduces controller load and corrects single-bit errors
  • 288-pin 2Rx8 form factor matches the motherboard's exact slot and population requirements
  • Lifetime replacement warranty with US-based technical support included

Exact DDR5-6400 ECC RDIMM kit for Supermicro H13SRH

This 96 GB kit contains two 48 GB registered ECC modules built to the DDR5-6400 (PC5-51200) standard with CL52 timing and 1.10 V operation. It targets administrators who need a precise, server-grade upgrade for the Supermicro H13SRH motherboard without guesswork.

Straightforward 288-pin RDIMM install.

The modules use the standard 288-pin RDIMM form factor this board requires, not UDIMM or SODIMM. Installation is routine, but the manual must be checked for supported capacities, approved slot order and any BIOS revision notes before powering on; ignoring population rules is the usual cause of non-recognition.

Registered 2Rx8 ECC at 1.10 V decides fit

The combination of registered (buffered) architecture, 2Rx8 organization, ECC and 1.10 V voltage is the single specification the memory controller expects. If the platform demands a different rank structure, voltage or unbuffered DIMMs, this kit will not function.

How it compares

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

Price $2,536.99
Pricier than about 71% 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 $26.43 per GB
Pricier than about 73% 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 numberMR51200-4828K2
Total capacity96 GB (2 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items96 GB 2 × 48 GB DDR5 6400 MHz PC5-51200 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

How can I confirm the DDR5-6400 CL52 1.1V ECC RDIMM kit is running at its rated speed after installation?

Enter the system BIOS or UEFI on the Supermicro H13SRH and verify the memory frequency shows 6400 MT/s, the CAS latency reads CL52, and the voltage is set to 1.10V. The registered ECC modules should also report 96 GB total capacity with 2Rx8 organisation.

What is included in the package and do I need any extra components for the Supermicro H13SRH?

The kit contains two 48 GB 288-pin DDR5 RDIMM modules (part number MR51200-4828K2). No additional memory parts are required; the modules are keyed for the board's registered DIMM slots and include on-die ECC.

Should I choose a different capacity or speed version for the H13SRH motherboard?

This 96 GB (2×48 GB) DDR5-6400 CL52 1.1V registered ECC kit matches the Supermicro H13SRH's qualified memory list. Other capacities or speeds are not validated for this board, so the listed kit is the correct selection.

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