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Six green DDR5 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 192GB (6x32GB) DDR5 4800 CL40 1.1V ECC RDIMM 2Rx8 ThinkMate GPX-WS-740RTP7 memory upgrade

SKU CH-8C39-SSRBJ

A 192 GB DDR5 registered ECC memory kit of six 32 GB modules running at 4800 MT/s with CL40 latency and 1.1 V operation

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 192GB total capacity across six 32GB modules
  • DDR5 4800 speed rated at PC5-38400 for server workloads
  • ECC registered RDIMM ensures data integrity under load
  • 1V operating voltage reduces power draw
  • 2Rx8 dual-rank organisation with CL40 latency

ThinkMate GPX-WS-740RTP7 memory upgrade

This 192 GB kit comprises six 32 GB DDR5 ECC registered DIMMs validated for the ThinkMate GPX-WS-740RTP7 workstation. It targets IT teams and power users who need maximum registered capacity on that specific platform. Builders using consumer motherboards or unbuffered memory configurations cannot use these modules.

Capacity and headroom

Sixteen 32 GB ranks deliver 192 GB at DDR5 4800 (PC5-38400) with CL40 latency at 1.1 V. The registered buffer and ECC protect data integrity for virtualisation, large datasets and multi-threaded workloads. Workloads that exceed 192 GB or require higher frequencies will hit the kit’s fixed limits.

What the kit changes

The package supplies a matched six-module set tested under load for the target workstation, removing the guesswork of mixing individual sticks. No heat spreaders are included, so airflow must be managed by the chassis. No additional software, cables or tools are bundled.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $4,832.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (6 × 32 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $25.17 per GB
Pricier than about 70% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-328K6
Total capacity192 GB (6 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items192 GB (6 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 288-pin DDR5 RDIMM modules work in the ThinkMate GPX-WS-740RTP7 alongside any existing DDR5 memory I keep?

The kit is validated for the ThinkMate GPX-WS-740RTP7 workstation. Mixing with other DDR5 modules is possible only if they match the 4800 MT/s speed, CL40 latency, 1.1 V voltage, ECC registered RDIMM format and 2Rx8 rank structure.

How can I verify the 192 GB kit is running at 4800 MT/s CL40 after installation?

Enter the system BIOS or UEFI and confirm the memory frequency shows 4800 MT/s (PC5-38400) with CAS latency 40. The registered ECC RDIMM design also enables the OS to report corrected errors, confirming ECC operation.

Does the MR38400-328K6 package include only the six 32 GB modules or are any cables or tools supplied?

The package contains exactly the six 32 GB DDR5 4800 CL40 1.1 V ECC registered RDIMM modules. No cables, heat spreaders or installation tools are included.

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