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Green DDR5 RDIMM module with black chips, no heat spreader, 288 gold pins

NEMIX RAM

NEMIX RAM 32GB DDR5 5600 ECC RDIMM 2Rx8 CL46 1.1V Supermicro H13SVW-NT memory upgrade

SKU CH-R4JJ-JXEKF

32 GB DDR5-5600 registered ECC RDIMM built for the Supermicro H13SVW-NT motherboard

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

Size 32GB

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Speed 5600MHz

  • 32 GB DDR5-5600 capacity matches your server's rated speed
  • CL46 latency and 1.1 V voltage meet the controller's exact timing
  • 2Rx8 registered ECC design corrects single-bit errors on the fly
  • 288-pin RDIMM form factor fits the Supermicro H13SVW-NT slot precisely
  • Lifetime replacement warranty covers the module for its entire service life

Targeted server upgrade

This NEMIX RAM module delivers 32 GB of DDR5-5600 registered ECC memory built for the Supermicro H13SVW-NT motherboard. It targets administrators who need to expand capacity in production servers without changing memory timings or voltage. The 2Rx8 organisation and 1.1 V operation match the board's native memory-controller expectations exactly.

Installation guidance

The 288-pin RDIMM form factor seats only in registered DIMM slots; UDIMM or SODIMM sockets will not accept it. Population order and maximum supported capacity vary by BIOS revision, so the system or motherboard manual must be consulted before adding modules. No heat spreader is fitted, so airflow across the PCB should be verified in dense chassis configurations.

Sustained operation behaviour

Registered buffering reduces electrical load on the memory controller, allowing every populated slot to run at the rated 5600 MT/s continuously. On-die ECC corrects single-bit errors in real time, preventing silent data corruption during long compute runs. Stable 1.1 V operation keeps power draw predictable under full population.

How it compares

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

Price $1,062.99
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 $33.22 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 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

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Questions about this item

How can I verify the module is running at DDR5 5600 with CL46 after installation?

Check the BIOS or UEFI memory information screen; it should report 5600 MT/s, CL46, 1.1 V and 2Rx8 registered ECC for each installed DIMM.

What is included in the package and what must be sourced separately?

The box contains one 32 GB DDR5 5600 288-pin ECC RDIMM (part MR44800-328K1); no heat spreader, cables, tools or additional modules are supplied.

Which capacity and rank should I choose for a Supermicro H13SVW-NT that supports 2Rx8 registered DIMMs?

Select the 32 GB 2Rx8 RDIMM (PC5-44800, CL46, 1.1 V) — it matches the board's required registered ECC DDR5 specification exactly.

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