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A bare green DDR5 RDIMM module with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 PC5-38400 CL40 2Rx8 1.1V 288-Pin ECC RDIMM memory upgrade

SKU CH-JSK7-Q7NZ8

A 32 GB DDR5-4800 registered ECC module with CL40 latency and 1.1 V operation for compatible Hynix server platforms

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 32 GB DDR5 4800 MT/s module expands server memory capacity
  • ECC registered design detects and corrects data errors for reliability
  • 1 V operating voltage reduces power draw in dense configurations
  • CL40 2Rx8 organisation balances latency and throughput for workloads
  • Compatible with Hynix HMCG88MEBRA107N 113N 115N part numbers

32 GB DDR5 ECC RDIMM for server workloads

This 32 GB DDR5 4800 module delivers registered ECC memory for Hynix-compatible server and workstation platforms. The single 288-pin RDIMM operates at 1.1 V with CL40 latency and a 2Rx8 organisation. It is built to meet enterprise stability requirements in multi-socket environments.

Suited for administrators expanding registered

Buyers needing unbuffered UDIMM modules or non-ECC memory for consumer desktops should look elsewhere. Systems that require lower CAS latency or higher frequency bins than PC5-38400 will not match this specification. The module is validated for Hynix HMCG88MEBRA107N, 113N and 115N part numbers only.

Single-module packaging simplifies slot planning

The package contains one 32 GB RDIMM with no heat spreader, cables or software utilities. Installation follows standard server DIMM procedures documented in the system service manual. No additional firmware or driver steps are required beyond the platform memory configuration.

How it compares

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

Price $825.99
Pricier than about 58% 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 $25.81 per GB
Pricier than about 71% 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

Does my motherboard need a 288-pin DDR5 RDIMM slot to use this module?

Yes, the module uses the 288-pin DDR5 RDIMM form factor and requires a compatible registered DIMM slot.

Can I add this 32 GB CL40 stick to existing DDR5 4800 memory in the same server?

It will run at DDR5 4800 with CL40 timings; mixing ranks or vendors may force the system to the slowest common settings.

How can I verify the module is detected correctly after installation?

Check the system BIOS or OS memory report for 32 GB capacity, DDR5 4800 speed, ECC registered status and 1.10 V operation.

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