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Six green DDR5 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 384GB (6x64GB) DDR5 4800 ECC RDIMM memory upgrade for THINKMATE GPX-XS8-24S4-4GPU

SKU CH-1YER-JE9SD

Six 64 GB DDR5 4800 ECC RDIMM modules totalling 384 GB for the Thinkmate GPX-XS8-24S4-4GPU workstation

  • Capacity384GB (6 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • Massive 384 GB capacity with six 64 GB modules
  • DDR5 4800 speed rated at PC5-38400 for high throughput
  • ECC registered RDIMM design protects data integrity
  • Low 1.10 V operation reduces power draw
  • 288-pin 2Rx4 layout ensures ThinkMate workstation compatibility

Capacity and Configuration

This kit provides 384GB of DDR5 memory across six 64GB registered DIMMs. It is built for the ThinkMate GPX-XS8-24S4-4GPU workstation and targets users who need maximum memory capacity for virtualization, large datasets or memory-intensive rendering workloads.

Registered ECC Stability

Each module operates at 4800 MT/s with CL40 latency at 1.10V and uses a 2Rx4 organization. The registered buffer and ECC functionality reduce electrical load on the memory controller and correct single-bit errors, which is essential for sustained operation in server-class environments. Headroom is defined by the six-slot population; adding further capacity would require a platform with more DIMM slots.

Physical Build and Installation

Modules are bare 288-pin DDR5 RDIMMs without heat spreaders, relying on system airflow for cooling. The registered design ensures signal integrity when all six slots are populated. Installation follows standard DIMM seating procedure; no additional cables or brackets are required. This kit is not suited for consumer desktop boards that lack RDIMM support or for builds that require heatsinks for aesthetic or thermal reasons.

Highlights

  • Massive 384 GB capacity with six 64 GB modules
  • DDR5 4800 speed rated at PC5-38400 for high throughput
  • ECC registered RDIMM design protects data integrity
  • Low 1.10 V operation reduces power draw
  • 288-pin 2Rx4 layout ensures ThinkMate workstation compatibility

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K6
Capacity384GB (6 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 Content384GB (6X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 64 GB DDR5 4800 RDIMMs work alongside my existing DDR5 modules in the ThinkMate GPX-XS8-24S4-4GPU?

This kit is built for the ThinkMate GPX-XS8-24S4-4GPU. For best stability, populate all slots with identical 64 GB DDR5 4800 CL40 2Rx4 registered ECC modules.

How can I verify the 384 GB kit is running at DDR5 4800 with ECC active after installation?

Enter the system BIOS and confirm the memory speed shows 4800 MT/s, CL40 timings, 1.10 V, and ECC enabled.

What does the MR38400-924K6 package contain and is anything else required?

The box includes six 64 GB 288-pin DDR5 RDIMMs. No extra components are needed for installation.

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