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Six green DDR4 RDIMM sticks, bare chips, no heat spreaders

NEMIX RAM

NEMIX RAM 768GB (6x128GB) DDR4 3200 CL22 4Rx4 ECC RDIMM THINKMATE GPU-Optimized memory upgrade

SKU CH-ENGD-0EA5H

768GB DDR4 3200 ECC registered server kit in six 128GB 4Rx4 modules for ThinkMate GPU-optimised systems

  • Capacity768GB (6 x 128GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • Massive 768 GB capacity from six 128 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth for GPU workloads
  • ECC registered design protects data integrity under load
  • 4Rx4 organisation maximises density per DIMM slot
  • Low 1.2 V operation reduces server power draw

768 GB DDR4 ECC RDIMM kit

This NEMIX RAM kit delivers 768 GB across six 128 GB registered DIMMs. It is built for ThinkMate GPU-optimised servers that require DDR4 3200 ECC memory. The modules target IT teams running memory-intensive workloads on qualified platforms.

DDR4 3200 registered bandwidth ceiling

The PC4-25600 interface caps throughput at the DDR4 3200 transfer rate. CL22 latency and 4Rx4 organisation define the timing envelope. Registered buffering adds a cycle, so peak bandwidth is limited by the DDR4 standard itself.

288-pin registered modules without spreaders

Each stick uses a standard 288-pin RDIMM connector and runs at 1.20 V. The bare PCB design means clearance depends on the server chassis and CPU cooler layout. Six modules occupy every slot in a typical 24-slot bank.

Highlights

  • Massive 768 GB capacity from six 128 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth for GPU workloads
  • ECC registered design protects data integrity under load
  • 4Rx4 organisation maximises density per DIMM slot
  • Low 1.2 V operation reduces server power draw

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-744K6
Capacity768GB (6 x 128GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank4Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content768GB (6X128GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I choose the 768GB kit with six 128GB modules or a different capacity for my Thinkmate server?

This kit provides 768GB total using six 128GB modules, filling six DIMM slots for maximum density in compatible Thinkmate GPU-optimized servers.

What does the DDR4 3200 CL22 rating mean for actual throughput in my system?

The modules run at 3200 MT/s with CAS latency 22, delivering PC4-25600 bandwidth when the platform supports that speed and timing.

How does the 288-pin DDR4 RDIMM interface limit what I can install?

The 288-pin RDIMM form factor fits only DDR4 registered DIMM slots; it cannot be used in UDIMM, SO-DIMM or DDR5 sockets.

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