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Green rectangular DDR5 RDIMM module with black memory chips, no heat spreader, 288 gold pins along the bottom edge

NEMIX RAM

NEMIX RAM 32GB DDR5 5600MHz CL46 2Rx8 ECC Registered RDIMM for Supermicro X14SDW-40C-SP9F memory upgrade

SKU CH-3H85-K7VSV

32 GB DDR5 5600 MHz CL46 2Rx8 registered ECC RDIMM validated for the Supermicro X14SDW-40C-SP9F motherboard

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB

  • 32GB DDR5-5600 capacity matches server memory controller expectations
  • Registered ECC architecture offloads controller for stable full-slot operation
  • 1V CL46 timing ensures rated-speed recognition without downclocking
  • 2Rx8 288-pin RDIMM form factor fits Supermicro X14SDW-40C-SP9F precisely
  • Major OEM Samsung Micron Hynix chips deliver enterprise-grade reliability

Exact-fit DDR5-5600 ECC RDIMM

This 32 GB NEMIX RAM module is a 288-pin DDR5-5600 registered DIMM with ECC and CL46 latency. It operates at 1.1 V in a 2Rx8 organisation and is validated for the Supermicro X14SDW-40C-SP9F motherboard.

Suited for single-slot capacity increases

Administrators expanding the named Supermicro platform gain immediate ECC protection and registered buffering without population guesswork. Systems requiring unbuffered UDIMMs, SODIMM form factors, or speeds beyond DDR5-5600 cannot use this module.

Handles full-slot registered loads

Each stick delivers 32 GB at the board's rated 5600 MT/s with ECC active across every rank. Headroom ends at the motherboard's maximum supported capacity per channel or when total system memory exceeds the platform's documented limit.

How it compares

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

Price $966.99
Pricier than about 60% 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 $30.22 per GB
Pricier than about 86% 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 numberMR44800-328K1
Total capacity32 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

My Supermicro X14SDW-40C-SP9F board has a registered DIMM requirement — does this kit meet it?

Yes, this is a 288-pin Registered RDIMM with ECC, the exact form factor and buffering the X14SDW-40C-SP9F memory controller expects.

I plan to keep existing DDR5 4800 modules in the other channels — will the 5600 speed and CL46 timing cause issues?

The board will run all populated slots at the lowest common speed and highest latency; mixing 4800 and 5600 modules means the 5600 kit will downclock to 4800 automatically.

After installation, how do I confirm the 32 GB module is running at DDR5 5600 with ECC active?

Check the BIOS memory information or run dmidecode / lshw on Linux; both will report 5600 MT/s, 2Rx8 organisation and ECC enabled when the module is recognised correctly.

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