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Green circuit board DDR5 memory module with gold contacts and black chips, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 6400 CL52 2Rx8 1.1V ECC RDIMM Supermicro H14DST-FL memory upgrade

SKU CH-R9VR-T4NVF

32 GB DDR5 6400 RDIMM with ECC and registered buffering, built for the Supermicro H14DST-FL motherboard

  • Total capacity32 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Exact 32 GB DDR5-6400 module matches server specs
  • 2Rx8 registered ECC design keeps every slot stable
  • 10 V operation lowers power draw per DIMM
  • CL52 latency tuned for Supermicro H14DST-FL
  • 288-pin RDIMM form factor fits board requirements

Exact-match DDR5-6400 RDIMM

This 32 GB registered ECC module runs at DDR5-6400 (PC5-51200) with CL52 latency at 1.1 V. The 2Rx8 organisation and 288-pin RDIMM form factor match the Supermicro H14DST-FL memory controller requirements for full-capacity operation.

Verify DIMM population rules

Consult the motherboard manual for supported capacities, approved slot order and installation steps before ordering. The board requires registered RDIMMs, not unbuffered UDIMMs or SODIMMs, and population rules vary by configuration.

Enterprise registered ECC design

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

How it compares

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

Price $1,096.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $34.28 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 numberMR51200-328K1
Total capacity32 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 items32 GB DDR5 6400 MHz PC5-51200 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Does the kit include only the 32 GB DDR5 6400 RDIMM or are any cables or brackets supplied?

The package contains a single 32 GB DDR5 6400 CL52 2Rx8 1.1 V 288-pin ECC registered RDIMM. No cables, brackets or additional hardware are included.

I see one 32 GB DDR5 6400 CL52 2Rx8 1.1 V RDIMM listed — are there other capacities or speeds for the Supermicro H14DST-FL?

This listing is for the exact-match 32 GB DDR5 6400 CL52 2Rx8 1.1 V registered ECC module validated for the Supermicro H14DST-FL. Other capacities or speeds are not covered by this part number.

Will the DDR5 6400 speed run at 6400 MT/s on the Supermicro H14DST-FL without manual BIOS changes?

The module is spec-matched to the board's memory controller — correct rank, voltage and timing — so it is recognised at full capacity and operates at its rated DDR5 6400 speed when installed per the motherboard manual.

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