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Green circuit board DDR5 memory module with black chips, no heat spreader, 288-pin RDIMM form factor

NEMIX RAM

NEMIX RAM 32GB DDR5 4800MHz CL40 ECC RDIMM 2Rx8 1.1V memory upgrade

SKU CH-3G2B-8N8SK

32 GB DDR5 ECC registered RDIMM running at 4800 MHz with CL40 latency and 1.1 V operation

  • Capacity32GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 32 GB capacity handles large server workloads
  • DDR5 4800 MT/s delivers high memory bandwidth
  • ECC registered design corrects errors for stability
  • 1 V operation reduces power draw
  • Validated for Thinkmate GPX-QH12-12E4-2GPU server

32GB DDR5 4800 ECC RDIMM for ThinkMate Servers

This 32GB DDR5 module runs at 4800MHz with CL40 latency and 1.10V operation. It uses a 2Rx8 registered ECC design on a 288-pin form factor. The module is validated for ThinkMate GPX-QH12-12E4-2GPU GPU-optimised servers.

DDR5 4800 registered ECC limits

Registered DDR5 at 4800MHz requires a motherboard with RDIMM slots and a memory controller that supports ECC error correction. Unbuffered consumer boards cannot accept this module. The 2Rx8 organisation and CL40 timing are fixed by the JEDEC PC5-38400 standard for this speed grade.

Check your ThinkMate server before ordering

Verify the server manual lists DDR5 4800MHz RDIMM support and the maximum capacity per slot. Confirm the board has free 288-pin RDIMM slots and that the BIOS revision supports 32GB registered modules. ECC and registered functions must be enabled in the platform firmware.

Highlights

  • 32 GB capacity handles large server workloads
  • DDR5 4800 MT/s delivers high memory bandwidth
  • ECC registered design corrects errors for stability
  • 1 V operation reduces power draw
  • Validated for Thinkmate GPX-QH12-12E4-2GPU server

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-328K1
Capacity32GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (1X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Should I pick the 32GB single module or add multiple sticks for the THINKMATE GPX-QH12-12E4-2GPU?

The module is sold as a single 32GB stick; add more identical modules to reach the capacity your server board supports.

What does the 4800MHz CL40 rating deliver in the THINKMATE server?

It runs at DDR5 4800 with CAS latency 40 at 1.10V, providing ECC error correction and registered buffering for stable server operation.

How does the PC5-38400 288-pin RDIMM interface limit performance?

The 288-pin DDR5 RDIMM slot caps the module to the PC5-38400 standard, so the stick cannot exceed its rated 4800MHz speed.

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