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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 192GB (12x16GB) DDR5 4800 ECC RDIMM memory upgrade for ThinkMate GPX-XH8-22S4-8GPU

SKU CH-77DJ-DKBYW

192 GB DDR5-4800 ECC registered server memory kit with twelve 16 GB modules for ThinkMate GPU-optimised systems

  • Capacity192GB (12 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 192 GB total capacity with twelve 16 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity under load
  • 1 V operating voltage reduces server power draw
  • 288-pin RDIMM form factor fits ThinkMate GPX-XH8-22S4-8GPU

192GB DDR5 4800 ECC RDIMM kit for ThinkMate

This 12-module kit provides 192GB of registered DDR5 4800 memory built for the ThinkMate GPX-XH8-22S4-8GPU GPU-optimised server. Each 16GB module uses a 1Rx8 layout and operates at 1.10V with CL40 latency. ECC and registered buffering protect data integrity in mission-critical workloads.

DDR5 4800 registered ECC limits for server platforms

The DDR5 4800 standard (PC5-38400) sets the maximum JEDEC speed this kit will reach on the target platform; overclocking is not supported on registered server DIMMs. Registered buffering adds one clock cycle of latency versus unbuffered modules, a trade-off required for high-capacity stability. Mixed-rank or mixed-voltage populations can prevent the system from posting.

Installing twelve 288-pin RDIMMs in a GPU server

Twelve 288-pin RDIMMs must fill the correct slots in the order specified by the ThinkMate manual; an incorrect sequence is the most common cause of a no-post condition. GPU-optimised chassis often route large graphics cards over DIMM slots, so verify physical clearance before seating every module. Handle modules by the edges to avoid contaminating the gold contacts.

Highlights

  • 192 GB total capacity with twelve 16 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity under load
  • 1 V operating voltage reduces server power draw
  • 288-pin RDIMM form factor fits ThinkMate GPX-XH8-22S4-8GPU

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K12
Capacity192GB (12 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content192GB (12X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I choose the 12x16GB kit or a different capacity for my ThinkMate GPX-XH8-22S4-8GPU?

The 192GB kit provides twelve 16GB modules to fill all slots on this server platform.

What does the 4800 speed rating deliver once installed in the ThinkMate GPX-XH8-22S4-8GPU?

DDR5 4800 runs at 4800 MT/s with CL40 latency, giving the server its rated memory bandwidth for GPU-optimised workloads.

How does the 288-pin DDR5 RDIMM interface limit performance in this server?

The registered DDR5 RDIMM interface caps operation at 4800 MT/s and 1.1V, matching the ThinkMate platform specification.

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