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Six green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 96GB (6x16GB) DDR5 6400 CL52 ECC RDIMM memory upgrade

SKU CH-7E6J-Q9E6Y

A 96 GB DDR5 ECC registered DIMM kit of six 16 GB modules at 6400 MHz CL52 for Supermicro BigTwin SYS-222BT-HER

  • Total capacity96 GB (6 × 16 GB)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Memory rank1Rx8
  • 96 GB capacity across six 16 GB modules for high-density server workloads
  • DDR5 6400 speed with CL52 latency delivers responsive registered performance
  • ECC registered design protects data integrity in Supermicro BigTwin SYS-222BT-HER systems
  • 1 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible server motherboards

Capacity and fit

This kit supplies 96GB of DDR5 memory across six 16GB registered DIMMs. It is built for the SuperMicro BigTwin SuperServer SYS-222BT-HER and other compatible Supermicro platforms that accept 288-pin ECC RDIMMs.

Thermals and power

Each module runs at 1.1V with a CL52 latency profile at 6400MHz. The registered buffer and error-correcting code help maintain signal integrity in dense server chassis without adding active cooling components.

Upgrade path

The 6x16GB layout fills six slots in a single operation, replacing smaller kits or mixed-capacity populations. The jump makes sense when the workload demands maximum registered capacity per channel and the platform supports the PC5-51200 data rate.

How it compares

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

Price $3,114.99
Pricier than about 73% 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 $32.45 per GB
Pricier than about 90% 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
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx8
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

How do I install the six 288-pin DDR5 RDIMM modules in the SuperMicro BigTwin SYS-222BT-HER, and which step is most often missed?

Power down the server, open the chassis, and seat each 16 GB stick firmly until the ejector clips click; the step most often missed is populating all six channels in the exact slot order shown in the system manual so the registered ECC topology initialises correctly.

What maintenance or replacement will this 96 GB kit need over its service life?

The modules have no heat spreaders and no moving parts, so no routine maintenance is required; replacement is only necessary if a DIMM fails, at which point the lifetime replacement warranty covers a direct swap of the faulty 16 GB stick.

What is the first limit that appears when the kit runs at 6400 MHz CL52 under sustained load?

The registered buffer and 1.1 V operation keep signal integrity stable, so the first practical limit is the platform's maximum supported memory capacity or channel count, not the modules' own timing or voltage headroom.

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