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NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 CL22 UDIMM memory upgrade

SKU CH-QZCH-T6BDR

64 GB dual-channel DDR4 3200 kit validated for Thinkmate VSX-R5 workstations

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 64 GB capacity in a dual-channel 2 × 32 GB kit
  • DDR4 3200 MT/s PC4-25600 speed for responsive throughput
  • CL22 CAS latency at 1.2 V standard voltage
  • 288-pin UDIMM non-ECC unbuffered form factor
  • Validated for ThinkMate VSX-R5-140V12, VSX-R5-340R, VSX-R5-340R7 workstations

Capacity and configuration

This kit provides 64GB of DDR4 memory in two 32GB UDIMM modules. It is built for Thinkmate VSX-R5 workstations that need a straightforward capacity increase without ECC or registered buffering. The dual-rank 2Rx8 organisation and 288-pin layout match the platform's standard DIMM slots.

Speed and latency headroom

The modules run at 3200MT/s (PC4-25600) with a CAS latency of 22 at 1.2V. This combination delivers reliable throughput for typical server and workstation workloads such as virtualisation hosting, database caching or multi-user file serving. The fixed CL22 timing means the kit will not exceed the platform's validated memory profile, so it stops where the system qualification ends.

Build integration

Installation uses the workstation's existing UDIMM slots and requires no additional cooling because the modules ship without heat spreaders. The 1.2V operating voltage matches standard DDR4 power delivery, leaving the platform's memory controller headroom for other populated channels. The kit frees the builder from sourcing matched pairs separately and is validated for the listed Thinkmate models only.

How it compares

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

Price $357.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $5.59 per GB
Cheaper than about 69% 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 DDR4 3200 MHz Non-ECC Unbuffered UDIMM
Part numberMD25600-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items64 GB (2 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

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