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Green bare circuit board DDR5 RDIMM module with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 96GB DDR5 6400 CL52 2Rx4 1.1V ECC RDIMM H13SRA-F H13SRA-TF memory upgrade

SKU CH-8A7K-ZQ539

96 GB DDR5 6400 RDIMM with ECC and registered buffering, CL52 latency at 1.1 V, validated for Supermicro H13SRA-F and H13SRA-TF motherboards

  • Total capacity96 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB

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  • 96 GB capacity lets you run large workloads in fewer slots
  • DDR5 6400 speed with CL52 latency delivers rated throughput on supported boards
  • Registered ECC design corrects single-bit errors and stabilises fully populated channels
  • 10 V operation matches the motherboard's voltage requirement exactly
  • 288-pin RDIMM form factor fits Supermicro H13SRA-F and H13SRA-TF memory slots

Server Memory Upgrade

This 96 GB DDR5 registered DIMM delivers ECC protection at 6400 MT/s with CL52 latency. It is built for administrators expanding Supermicro H13SRA-F or H13SRA-TF platforms where data integrity and full-capacity population are required.

Build Integration

The 288-pin RDIMM form factor matches the board's registered-memory slots exactly; UDIMM or SODIMM modules will not fit. Registered architecture lets every supported slot run fully populated at rated speed, while on-die ECC corrects single-bit errors before they reach the OS.

Thermals and Power

Operating at 1.10 V without a heat spreader, the module relies on chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, keeping power draw predictable during sustained workloads in densely populated configurations.

How it compares

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

Price $2,982.99
Pricier than about 73% 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 $31.07 per GB
Pricier than about 89% 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 numberMR51200-9624K1
Total capacity96 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 items96 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does the CL52 latency cause a bottleneck during sustained server workloads?

CL52 is the rated CAS latency for this DDR5 6400 module. It represents the timing the memory controller expects for stable operation at full speed.

Will the 1.1V modules run hot or loud in a fully populated Supermicro H13SRA-F chassis?

These registered ECC RDIMMs operate at 1.1V with no heat spreader. Thermal output depends on your server's airflow design and fan curves.

Must the motherboard support 2Rx4 registered ECC DDR5 to use this 96GB kit?

Yes. The Supermicro H13SRA-F and H13SRA-TF require 288-pin DDR5 RDIMMs with registered ECC. This 2Rx4 1.1V CL52 kit matches that specification.

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