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Sixteen green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 128GB (16x8GB) DDR4 3200 CL22 ECC RDIMM Server Memory

SKU CH-DC5B-AGFMX

A 128GB kit of sixteen 8GB DDR4 3200 CL22 ECC registered DIMMs built for Thinkmate GPU-optimised servers

  • Total capacity128 GB (16 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128 GB total capacity from 16 x 8 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design corrects errors for server stability
  • 2 V operation reduces power draw under load
  • Validated for ThinkMate GPU-optimised server platforms

Server Memory Kit for Thinkmate Systems

This 128GB kit contains sixteen 8GB DDR4 3200 ECC RDIMM modules built for Thinkmate GPX-QS4-12E2-4GPU and GPX-QT8-22E2-8GPU servers. The registered design and error-correcting code protect data integrity in mission-critical workloads. Modules operate at 1.2V with CL22 latency and use a 288-pin form factor.

Registered ECC with 1Rx8 Organisation

Each module is a single-rank 1Rx8 registered DIMM, a requirement for the target Thinkmate platforms to initialise correctly. The PC4-25600 rating confirms 3200 MT/s throughput at the standard 1.20V JEDEC voltage. No heat spreaders are fitted, so airflow must follow the server vendor's guidance.

Suited for Thinkmate GPU Server Upgrades

IT teams expanding memory in the listed Thinkmate GPU-optimised servers will find this kit validated for compatibility. Builders using consumer motherboards, non-Thinkmate workstations, or systems requiring unbuffered UDIMMs should select a different product. The 16-module count also exceeds the slot count of most standard ATX boards.

How it compares

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

Price $1,118.99
Pricier than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (16 × 8 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $8.74 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 numberMR25600-818K16
Total capacity128 GB (16 × 8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items128 GB (16 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What real-world speed does DDR4 3200 CL22 deliver once installed?

The kit runs at 3200 MT/s with CAS latency 22 at 1.2 V, giving 25 600 MB/s peak bandwidth per module in a registered server board.

How does the 288-pin RDIMM interface limit memory capacity?

Each 288-pin DDR4 RDIMM slot accepts one 8 GB 1Rx8 module; the 16-module kit fills 16 slots for 128 GB total.

What physical clearance does the 1Rx8 RDIMM need in the chassis?

Standard-height 288-pin RDIMM modules without heat spreaders fit any server board that supports 1Rx8 registered DIMMs.

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