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Six green DDR5 RDIMM modules without heat spreaders in a 96GB kit

NEMIX RAM

NEMIX RAM 96GB (6×16GB) DDR5 6400 CL52 1.1V 1Rx8 ECC Registered RDIMM 288-pin Kit for Supermicro H13SST-G

SKU CH-MSHS-VGAQF

Sixteen-gigabyte registered ECC DDR5 modules in a 96-gigabyte kit run at 6400 MT/s with CL52 latency at 1.1 volts for the Supermicro H13SST-G motherboard

  • Total capacity96 GB (6 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 96 GB total capacity from six 16 GB modules for high-density server workloads
  • DDR5 6400 speed with CL52 latency matches the memory controller's rated timing
  • Registered ECC design offloads the controller and corrects single-bit errors automatically
  • 1 V operation at 1Rx8 rank aligns with the board's voltage and population rules
  • 288-pin RDIMM form factor fits the Supermicro H13SST-G motherboard exactly

Purpose-built server upgrade

This 96GB kit delivers six 16GB DDR5 RDIMMs rated at 6400MHz with CL52 latency and 1.10V operation. It targets administrators expanding a Supermicro H13SST-G platform that requires registered ECC memory in a 288-pin form factor.

Registered ECC RDIMM requirement

The single specification that decides fitment is the registered ECC RDIMM architecture with 1Rx8 organisation. The motherboard accepts only this module type; unbuffered or non-ECC DIMMs will not be recognised or will prevent the system from posting.

Thermals noise and power

Modules run at the standard 1.10V DDR5 voltage without heat spreaders, relying on chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, keeping power draw predictable and acoustic impact negligible in a populated server enclosure.

How it compares

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

Price $2,776.99
Pricier than about 72% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (6 × 16 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $28.93 per GB
Pricier than about 82% 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 numberMR51200-618K6
Total capacity96 GB (6 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items96 GB 6 × 16 GB DDR5 6400 MHz PC5-51200 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 6400 MT/s rating run at that speed on my Supermicro H13SST-G?

The kit is specified at DDR5 6400 (PC5-51200) with CL52 at 1.1 V. When installed on the H13SST-G the memory controller recognises the exact rank, voltage and timing, so the modules operate at their rated speed without manual tuning.

What does the 288-pin Registered ECC RDIMM interface mean for compatibility?

The modules use the 288-pin DDR5 RDIMM form factor with registered (buffered) signalling and ECC. That is the only module type the H13SST-G accepts — UDIMMs or SODIMMs will not fit or function.

How much physical space do the six 16 GB sticks need inside the chassis?

Each module is a standard-height 288-pin RDIMM without a heat spreader. Six of them occupy six adjacent DIMM slots on the motherboard; ensure your chassis and CPU cooler leave enough clearance for full-length modules in every populated slot.

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