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Two green DDR4 UDIMM sticks, no heat spreader, gold contacts visible

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 ECC Unbuffered UDIMM Kit THINKMATE XF4-14E3

SKU CH-QA82-G7J1K

A 64 GB dual-channel DDR4 3200 ECC UDIMM kit with CL22 latency and 1.2 V operation for Thinkmate XF4-14E3 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 kit expands workstation capacity for heavy workloads
  • ECC protection detects and corrects single-bit memory errors
  • DDR4 3200 speed delivers 25 600 MB/s peak bandwidth
  • 2 V operation reduces power draw and heat
  • 288-pin UDIMM form factor fits compatible ThinkMate XF4-14E3 systems

64GB DDR4 ECC UDIMM Kit for Thinkmate Workstations

This 64GB kit contains two 32GB DDR4 3200 modules built for the Thinkmate XF4-14E3 workstation. It targets IT professionals and builders who need error-correcting memory for mission-critical workloads. The unbuffered design fits standard desktop DIMM slots without registered buffering overhead.

DDR4 3200 Speed and Platform Constraints

The modules run at DDR4 3200 (PC4-25600) with a CL22 latency at 1.20V. ECC function requires a motherboard and CPU that support unbuffered ECC UDIMMs; consumer platforms without ECC support will ignore the error-correction capability. Maximum capacity and population rules are defined by the specific workstation motherboard.

Tool-Free Installation and Common Pitfalls

The 288-pin UDIMMs install in minutes by aligning the notch and pressing until the retention clips engage. No heat spreader is fitted, so clearance is minimal. The most frequent issue is boot failure when the platform does not support unbuffered ECC or when mixed ranks prevent the system from training at the rated speed.

How it compares

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

Price $504.99
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 $7.89 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 Unbuffered UDIMM
Part numberME25600-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR4 ECC UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
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 ECC Unbuffered UDIMM KIT

Questions about this item

Should I choose the 64 GB kit or buy a single 32 GB module instead?

The kit supplies two matched 32 GB modules for 64 GB total; a single module would give half the capacity and forfeit dual-channel bandwidth.

What does the 3200 MT/s rating mean once the kit is installed in my Thinkmate XF4-14E3?

The modules run at DDR4 3200 with CL22 timing at 1.20 V, delivering the rated throughput provided the workstation's memory controller supports that speed.

Is the 288-pin DDR4 ECC UDIMM interface compatible with standard DDR4 slots, and what does it cap in practice?

Yes, the 288-pin UDIMM fits any DDR4 ECC unbuffered slot; the kit is limited to DDR4 3200 (PC4-25600) bandwidth and CL22 latency.

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