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Eight green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 512GB (8x64GB) DDR5 4800 CL40 2Rx4 ECC RDIMM THINKMATE 611C-TN4R 621C-TN12R memory upgrade

SKU CH-DXFW-XPENT

Eight-module kit adds 512GB of DDR5 4800 ECC registered memory to Thinkmate 611C-TN4R and 621C-TN12R servers

  • Capacity512GB (8 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 512GB total capacity using eight 64GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM for server data integrity
  • 2Rx4 dual-rank organisation with CL40 latency
  • Validated for Thinkmate 611C-TN4R and 621C-TN12R systems

512GB DDR5 4800 ECC RDIMM Kit

This NEMIX RAM kit provides 512GB of DDR5 memory across eight 64GB registered DIMMs. It runs at 4800 MT/s with CL40 latency and operates at 1.10V. The modules are 2Rx4 ECC RDIMMs designed for compatible Thinkmate SuperServer systems.

Suited for Thinkmate 611C-TN4R

This memory is built for the listed Thinkmate SuperServer platforms requiring registered ECC DDR5. Builders using consumer motherboards, workstations needing unbuffered UDIMMs, or systems that cannot accept registered modules should choose a different product.

288-pin DDR5 RDIMM form factor

The kit uses the standard 288-pin DDR5 RDIMM interface, which physically and electrically differs from UDIMM and previous DDR generations. Verify that your server board supports registered ECC DDR5 before purchasing.

Highlights

  • 512GB total capacity using eight 64GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM for server data integrity
  • 2Rx4 dual-rank organisation with CL40 latency
  • Validated for Thinkmate 611C-TN4R and 621C-TN12R systems

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K8
Capacity512GB (8 x 64GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content512GB (8X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 4800 MHz DDR5 RDIMM kit run alongside slower DDR5 modules I already have in my Thinkmate server?

All installed DDR5 modules will operate at the speed of the slowest module, so mixing speeds is possible but reduces overall throughput.

How can I confirm the ECC registered modules are functioning correctly after installation?

Enter the BIOS or UEFI and verify that the full 512 GB capacity is reported with ECC active at CL40 timings.

Does the package include anything besides the eight 64 GB RDIMMs?

The kit contains only the eight 288-pin DDR5 ECC registered modules; no heat spreaders, cables or tools are supplied.

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