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Four green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5 4800 CL40 ECC RDIMM THINKMATE SuperServer 611C-TN4R 621C-TN12R memory upgrade

SKU CH-HQ5N-VJ1YY

64 GB DDR5 4800 ECC RDIMM kit with four 16 GB modules for ThinkMate SuperServer 611C-TN4R and 621C-TN12R

  • Capacity64GB (4 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64 GB total capacity from four 16 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design detects and corrects data errors
  • Low 1.10 V operation reduces server power draw
  • Validated for Thinkmate SuperServer 611C-TN4R and 621C-TN12R

64GB DDR5-4800 ECC RDIMM Kit

This NEMIX RAM kit provides 64GB of DDR5 memory across four 16GB registered DIMMs. It runs at 4800MT/s with a CL40 latency and operates at 1.1V. The modules are designed specifically for Thinkmate SuperServer 611C-TN4R and 621C-TN12R systems.

Suited for registered DDR5 servers; not for desktops

These registered ECC RDIMMs require a server or workstation motherboard that supports registered DDR5 memory. They will not function in standard consumer desktop boards or laptops that accept only unbuffered memory. Buyers needing non-ECC or unbuffered modules should look elsewhere.

288-pin DDR5 RDIMM form factor

The kit uses the standard 288-pin DDR5 RDIMM physical interface with a 1Rx8 rank configuration. Compatibility is validated for the listed Thinkmate SuperServer models. Verify your system requires registered ECC DDR5 before purchase.

Highlights

  • 64 GB total capacity from four 16 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design detects and corrects data errors
  • Low 1.10 V operation reduces server power draw
  • Validated for Thinkmate SuperServer 611C-TN4R and 621C-TN12R

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K4
Capacity64GB (4 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (4X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 288-pin DDR5 RDIMM modules fit the Thinkmate SuperServer 611C-TN4R and 621C-TN12R memory slots?

Yes, the kit is built for those two SuperServer models and uses the standard 288-pin DDR5 RDIMM form factor their slots require.

Do I need to populate all four channels with the 1Rx8 modules in a specific order?

Install the four 16 GB modules in the slots your motherboard manual designates for a four-DIMM population; the 1Rx8 organisation works with the standard channel layout.

When should I expect to replace the 1.1 V registered ECC modules under heavy server workloads?

Registered ECC DDR5 at 1.1 V is rated for continuous operation; replacement is only needed if a module fails or capacity requirements grow beyond 64 GB.

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