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Eight green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR4 3200 CL22 ECC RDIMM Thinkmate memory upgrade

SKU CH-33GM-P5B28

Eight 16 GB DDR4-3200 ECC registered DIMMs add 128 GB to Thinkmate GPU-optimised servers

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 128GB 8X16GB

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  • 128 GB total capacity from eight 16 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth rating
  • ECC registered design protects data integrity
  • CL22 latency at 1.2 V operating voltage
  • 288-pin RDIMM form factor for Thinkmate GPU servers

128GB DDR4 ECC RDIMM kit for Thinkmate GPU servers

This 128GB kit contains eight 16GB DDR4 3200 registered DIMMs built with ECC and a 2Rx8 organisation. It targets IT teams expanding memory in Thinkmate GPX-QT8-24E2-8GPU servers that run multi-GPU workloads and need verified compatibility.

Registered design runs at 1.20V

Modules operate at the rated 3200 MT/s speed with CL22 latency and 1.20V nominal voltage. The registered buffer reduces electrical load on the memory controller, helping stability when all eight slots are populated in dense GPU-optimised chassis.

Replaces smaller-capacity RDIMM sets in the same

The kit upgrades systems currently running fewer or lower-density registered modules, adding capacity for larger datasets and virtual-machine density. It is not suited for workstations or desktops that require unbuffered memory or lack support for registered ECC DIMMs.

How it compares

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

Price $1,007.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (8 × 16 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.87 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-628K8
Total capacity128 GB (8 × 16 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items128 GB (8 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

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Questions about this item

How do I install the 8x16GB DDR4 3200 CL22 ECC RDIMM kit into my Thinkmate server?

Power down the server and open the chassis. Align each 288‑pin RDIMM notch with the slot key, press firmly until the side clips lock, and repeat for all eight modules. The step people miss is verifying the motherboard requires registered ECC memory and populating slots in the order the manual specifies.

What maintenance or replacement will the 128GB DDR4 ECC RDIMM kit need later?

The modules have no heat spreaders and run at 1.20 V, so the only ongoing care is keeping server airflow clean. If a module fails, the lifetime replacement warranty covers it; otherwise no scheduled maintenance is required.

What limit appears first when the 128GB DDR4 3200 CL22 RDIMM kit runs sustained workloads?

The registered ECC design and CL22 latency at 3200 MT/s set the bandwidth and latency ceiling; under continuous load the memory controller’s throughput limit is reached before thermal throttling on these bare modules.

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