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Green bare DDR5 RDIMM module with gold edge connectors and black chips

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 PC5-38400 CL40 2Rx8 1.1V ECC RDIMM memory upgrade

SKU CH-DFGY-M0D34

32 GB DDR5 4800 ECC registered RDIMM, 2Rx8 CL40, 1.1 V, Hynix HMCG88MEBRA112N compatible

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 32 GB capacity expands server memory for heavy workloads
  • DDR5 4800 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design corrects errors to protect critical data
  • 1 V operation reduces power draw in dense configurations
  • 2Rx8 288-pin RDIMM fits compatible Hynix server platforms

32 GB DDR5 ECC RDIMM for Hynix servers

This 32 GB DDR5 4800 module is built for Hynix-compatible servers and workstations that require registered ECC memory. It runs at PC5-38400 with CL40 latency and a 1.1 V operating voltage. The 2Rx8 organisation suits multi-channel enterprise platforms.

Tool-free slot installation

The 288-pin RDIMM seats in standard DDR5 server DIMM slots without tools; the registered buffer ensures signal integrity on loaded channels. The only common issue is mixing registered and unbuffered modules, which prevents the system from posting. Always populate identical ranks per channel.

Verify registered ECC support

Confirm the motherboard or server manual lists DDR5 4800 RDIMM with ECC and 1.1 V operation. Systems that only accept unbuffered non-ECC UDIMMs will not recognise this module. Check the qualified vendor list for 2Rx8 32 GB parts to avoid compatibility errors.

How it compares

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

Price $945.99
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 $29.56 per GB
Pricier than about 84% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineHynix Server/Workstaion Compatible Series Memory
Model nameHynix DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-328K1
Total capacity32 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsHynix
In the box
Included items32 GB (1 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How can I verify the module is running at DDR5 4800 with CL40 after installation?

Check the BIOS memory information or a tool such as CPU-Z; the module should report 4800 MT/s, PC5-38400 bandwidth and CAS latency 40 at 1.10 V.

What is included in the package and what extra items are required?

The box contains one 32 GB 288-pin DDR5 RDIMM; no cables, brackets or additional components are needed beyond a compatible server or workstation motherboard with an empty DDR5 RDIMM slot.

Which capacity and rank configuration should I choose for a dual-channel server board?

This part is a single 32 GB 2Rx8 module; populate identical modules in matched channel pairs to enable dual-channel operation and maintain registered ECC integrity.

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