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Green printed circuit board with black memory chips and gold edge connectors, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 6400 CL52 2Rx4 1.1V ECC RDIMM memory upgrade

SKU CH-1HVE-XSKY4

32GB DDR5-6400 ECC Registered RDIMM with CL52 latency and 1.1V operation, validated for Supermicro X14SDI-36C-SP3F motherboards

  • Total capacity32 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB

  • Exact-match DDR5-6400 upgrade recognised at full capacity
  • Registered ECC architecture prevents silent data corruption
  • 2Rx4 1.1 V CL52 timing matches controller expectations
  • 288-pin RDIMM form factor fits Supermicro X14SDI-36C-SP3F
  • Lifetime replacement warranty with US-based technical support

Exact-Match Server Memory Upgrade

This 32 GB DDR5 6400 ECC RDIMM is built for the Supermicro X14SDI-36C-SP3F motherboard. It delivers registered 2Rx4 operation at 1.1 V with CL52 latency, matching the board's qualified specification for full-capacity recognition.

Verify Board Population Rules

Confirm the motherboard manual for supported DIMM capacities, approved population order, and installation steps before ordering. The 288-pin registered form factor is required; unbuffered or SODIMM modules will not fit or function.

Enterprise Stability Features

Registered architecture offloads the memory controller so every slot runs fully populated at rated speed. On-die ECC corrects single-bit errors in real time, 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 $1,252.99
Pricier than about 63% 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 $39.16 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-324K1
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 rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does the kit include anything besides the single 32 GB RDIMM?

The package contains one 32 GB DDR5 6400 CL52 2Rx4 1.1 V ECC Registered 288-pin RDIMM; no cables, brackets or extra modules are supplied.

Is this the only capacity and speed combination available for the Supermicro X14SDI-36C-SP3F?

This part number MR51200-324K1 is a 32 GB DDR5-6400 module; other capacities or speeds would carry different part numbers and must be checked against the motherboard manual.

Will the memory run at the full 6400 MT/s rating once installed in the X14SDI-36C-SP3F?

Yes, the module is spec-matched to the board's DDR5 6400 PC5-51200 requirement with the correct 2Rx4 registered ECC layout and 1.1 V operation.

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