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Six green DDR5 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 576GB 6x96GB DDR5 6400 CL52 ECC RDIMM Supermicro H14SST-GE memory upgrade

SKU CH-6XN2-Y0SSS

Six 96 GB DDR5 RDIMMs deliver 576 GB of registered ECC memory at 6400 MT/s with CL52 latency and 1.1 V operation for the Supermicro H14SST-GE

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 576 GB capacity in a matched 6-module kit for maximum server density
  • DDR5 6400 speed with CL52 latency for high-throughput workloads
  • Registered ECC design with 2Rx4 organisation corrects single-bit errors automatically
  • 1 V operation reduces power draw across fully populated slots
  • Verified fit for Supermicro H14SST-GE with 288-pin RDIMM form factor

System-Specific DDR5 ECC RDIMM Kit

This NEMIX RAM kit delivers 576GB across six 96GB DDR5 6400 registered ECC modules. It is built for the Supermicro H14SST-GE motherboard and matches the board's required 288-pin RDIMM form factor, 2Rx4 rank structure, 1.1V operation and CL52 timing.

Suited For Fully Populated Servers

This kit suits administrators who need the exact rank, voltage and timing the H14SST-GE memory controller expects for full-capacity recognition. It is not for systems that accept only unbuffered UDIMMs, for boards limited to lower densities per slot, or for any platform that does not support registered ECC DDR5.

Deciding Specification 2Rx4 Registered ECC

The 2Rx4 registered ECC organisation with 1.1V voltage and CL52 latency is the single specification that determines compatibility. If your motherboard documentation calls for a different rank configuration, voltage or buffer type, this kit will not function correctly.

How it compares

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

Price $17,522.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (6 × 96 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $30.42 per GB
Pricier than about 87% 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 numberMR51200-9624K6
Total capacity576 GB (6 × 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 items576 GB 6 × 96 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Do I need a Supermicro H14SST-GE motherboard for this 576GB kit to work?

Yes, the 6x96GB DDR5 6400 CL52 2Rx4 ECC RDIMM kit is spec-matched for the Supermicro H14SST-GE and its 288-pin registered DIMM slots.

Will these 96GB 2Rx4 registered modules run alongside any existing DDR5 RDIMMs I keep in the board?

They can coexist only if the other modules are also DDR5 6400 1.10V CL52 2Rx4 registered ECC RDIMMs and the board's population rules allow mixing ranks in the same channel.

How do I verify the full 576GB is recognised and running at 6400 MT/s after installation?

Check the BIOS memory summary or run a tool such as dmidecode to confirm six 96GB DDR5 6400 CL52 registered ECC modules are detected at the rated speed and voltage.

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