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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 768GB (8x96GB) DDR5 4800 ECC RDIMM CL40 1.1V 288-Pin memory upgrade

SKU CH-H76C-5AZ3S

Eight 96 GB DDR5 modules deliver 768 GB of ECC registered memory at 4800 MT/s with CL40 latency and 1.1 V operation

  • Capacity768GB (8 x 96GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 768 GB total capacity from eight 96 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for server workloads
  • ECC registered RDIMM design protects data integrity under load
  • 1 V operating voltage reduces power draw in dense configurations
  • 288-pin 2Rx4 layout validated for ThinkMate Supermicro SuperServer 421GE-TNRT platforms

768GB DDR5 ECC RDIMM kit

This 768GB kit contains eight 96GB DDR5 4800 registered DIMMs with ECC. It is built for THINKMATE Supermicro SuperServer 421GE-TNRT and 421GE-TNRT3 systems that require registered memory. The modules operate at 1.1V with a CAS latency of 40.

Installing the modules in matched slots

The 288-pin RDIMMs insert like standard server memory; align the notch and press until the latches click. Because each stick is a 2Rx4 96GB module, the platform must support that density and rank configuration or the system will not post. Mixing with different capacities or ranks can prevent boot.

Verify registered DDR5 support first

Confirm the motherboard accepts DDR5 registered ECC RDIMMs at 4800MT/s and can address 768GB total across eight slots. The CPU and BIOS must also support 2Rx4 96GB modules at 1.1V. Without those requirements met, the kit will not function.

Highlights

  • 768 GB total capacity from eight 96 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for server workloads
  • ECC registered RDIMM design protects data integrity under load
  • 1 V operating voltage reduces power draw in dense configurations
  • 288-pin 2Rx4 layout validated for ThinkMate Supermicro SuperServer 421GE-TNRT platforms

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-9624K8
Capacity768GB (8 x 96GB)
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 (8X96GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How can I verify the kit is running at CL40 after installation?

Enter the BIOS on the THINKMATE SuperServer 421GE-TNRT and confirm the memory speed shows 4800 MT/s with timings 40-40-40 at 1.1V.

What does the 768GB kit contain and do I need anything else?

The box holds eight 96GB DDR5 4800 ECC RDIMM modules; no extra cables or brackets are required for the 288-pin slots.

Why choose the 768GB (8x96GB) CL40 version over other capacities?

This kit fills all eight channels on the SuperServer 421GE-TNRT3 with 96GB 2Rx4 registered DIMMs for maximum supported capacity at 4800 MT/s.

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