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Two green DDR5 RDIMM modules, bare circuit boards with gold edge connectors and black memory chips

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 96GB (2x48GB) 6400MHz CL52 1.1V 2Rx8 Supermicro H13SST-G memory upgrade

SKU CH-Y8N2-T1R1S

A 96GB kit of two 48GB DDR5 registered ECC RDIMMs running at 6400MHz CL52 1.1V for the Supermicro H13SST-G motherboard

  • 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 maximises server memory density
  • DDR5 6400 speed with CL52 latency delivers rated throughput for demanding workloads
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches platform specification for reliable compatibility
  • 288-pin RDIMM form factor fits Supermicro H13SST-G motherboard memory slots

Exact-match DDR5 ECC RDIMM kit for Supermicro

This 96 GB kit (2 x 48 GB) delivers DDR5 6400 speed at 1.1 V with CL52 latency. Registered ECC RDIMM modules are built to the precise rank, voltage and timing the motherboard expects for full-capacity recognition.

Sustained-load behaviour in fully populated servers

Registered architecture offloads the memory controller so every slot runs fully populated at rated speed. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots during continuous operation.

2Rx8 rank and 1.1 V voltage decide fitment

The board's memory-population rules require 2Rx8 registered DIMMs at 1.1 V; other ranks or voltages will not be recognised at full capacity. Verify your system manual for supported capacities and approved DIMM population order before purchase.

How it compares

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

Price $2,339.99
Pricier than about 70% 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 $24.37 per GB
Pricier than about 69% 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 much power does the 1.1V DDR5-6400 kit draw when the server runs all day?

The modules operate at 1.10V DDR5 standard voltage; total system power depends on CPU load and motherboard VRM efficiency, not on the DIMMs alone.

What motherboard slot and population rules must I already have for this 2Rx8 RDIMM kit to work?

You need a Supermicro H13SST-G with free 288-pin DDR5 RDIMM slots and must follow the board's validated population order for 2Rx8 registered modules.

Will these 6400MHz CL52 modules run at rated speed alongside slower DDR5 DIMMs I keep installed?

Mixing speeds forces all channels to the slowest module's JEDEC rate; for full 6400MHz operation populate only matched 6400MHz CL52 2Rx8 RDIMMs per the board's rules.

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