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Green circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 6400 CL52 2Rx8 1.1V ECC RDIMM Supermicro H14DSG-O-CPU memory upgrade

SKU CH-06HG-Q1HNM

32 GB DDR5 6400 CL52 2Rx8 1.1 V ECC registered RDIMM validated for the Supermicro H14DSG-O-CPU motherboard

  • Total capacity32 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Exact-match 32 GB DDR5-6400 CL52 2Rx8 1.1 V RDIMM for full-rated speed
  • Verified fit for Supermicro H14DSG-O-CPU 288-pin registered DIMM slots
  • Registered ECC architecture offloads controller and corrects single-bit errors
  • Lifetime replacement warranty with free US-based technical support
  • Confirm population rules in your system manual before installation

32 GB DDR5 6400 ECC RDIMM for Supermicro

This 32 GB DDR5 6400 CL52 2Rx8 1.1 V ECC Registered RDIMM is built for the Supermicro H14DSG-O-CPU motherboard. It supplies registered, error-correcting memory that the platform expects for stable server operation.

Who this suits and who should look elsewhere

Server administrators upgrading the H14DSG-O-CPU with validated registered ECC modules will find the correct form factor and timing. Builders needing unbuffered UDIMMs, SODIMMs, non-ECC memory or a different pin count must choose another part.

288-pin DDR5 6400 registered ECC specification

The module uses a 288-pin DDR5 RDIMM interface at 6400 MT/s with CL52 latency and 1.10 V. Registered buffering and ECC are mandatory for this motherboard, so only modules matching this exact specification will be recognised and run at rated speed.

How it compares

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

Price $1,168.99
Pricier than about 62% 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 $36.53 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 numberMR51200-328K1
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

What motherboard slot type must my Supermicro H14DSG-O-CPU have to accept this 288-pin DDR5 RDIMM?

The board must provide DDR5 288-pin RDIMM slots; this module is not compatible with UDIMM or SODIMM sockets.

Will this 2Rx8 registered ECC DDR5 DIMM work in the same channels as older DDR5 RDIMMs I might keep?

Mixing ranks or speeds is not recommended; populate all channels with identical 6400 MT/s CL52 2Rx8 modules for stable operation.

How can I verify the module runs at its rated 6400 MT/s CL52 after installation?

Check the BIOS memory information screen or use a tool such as dmidecode to confirm speed shows 6400 MT/s and CAS latency 52.

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