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Twelve green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 768GB (12x64GB) DDR5 4800 CL40 2Rx4 1.1V ECC RDIMM memory upgrade

SKU CH-TYJ7-9DD84

768GB kit of twelve 64GB DDR5 4800 CL40 ECC registered DIMMs for ThinkMate GPU-optimised servers

  • Capacity768GB (12 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 768 GB total capacity from twelve 64 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth rating
  • CL40 CAS latency at 1.10 V operating voltage
  • ECC registered RDIMM with 2Rx4 organisation for data integrity
  • 288-pin DDR5 form factor validated for Thinkmate GPU-optimised servers

768GB DDR5 ECC RDIMM kit for Thinkmate servers

This 768GB kit contains twelve 64GB DDR5 4800 registered DIMMs built with ECC for error correction. It is designed for Thinkmate GPX-QH24-24E4-8GPU and GPX-QH14-28E4-8HGX GPU-optimised servers that require registered memory. The modules operate at 1.1V with a CL40 latency.

Twelve-module kit fills twelve slots at once

The package delivers a complete 768GB configuration in a single shipment, removing the need to source individual sticks. Each 288-pin RDIMM uses a 2Rx4 organisation and major OEM DRAM from Samsung, Micron or Hynix. No heat spreaders are included, so airflow clearance follows the server chassis design.

Registered ECC DDR5 at 4800 MT/s

The registered buffer and on-die ECC protect data integrity in multi-GPU compute workloads. Speed is fixed at DDR5 4800 (PC5-38400) with CL40 timing. Buyers needing unbuffered UDIMMs, lower latency ratings or non-ECC modules cannot use this kit.

Pontos fortes

  • 768 GB total capacity from twelve 64 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth rating
  • CL40 CAS latency at 1.10 V operating voltage
  • ECC registered RDIMM with 2Rx4 organisation for data integrity
  • 288-pin DDR5 form factor validated for Thinkmate GPU-optimised servers

Especificações

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K12
Capacity768GB (12 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 Content768GB (12X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Perguntas sobre este artigo

Do the 12 modules include heat spreaders for long-term cooling?

The 12 DDR5 RDIMM modules ship without heat spreaders; airflow from the server chassis provides cooling for the 1.10 V memory kit.

At 4800 MT/s CL40, which limit appears first during sustained GPU workloads?

The registered 2Rx4 DDR5 4800 modules run at the JEDEC 4800 speed ceiling, so memory bandwidth saturates before latency becomes the bottleneck.

How much power and heat does the 768 GB kit add when the server runs all day?

At 1.10 V across twelve 64 GB RDIMMs, the kit draws roughly 84 W, adding modest heat that standard server airflow handles.

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