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Twelve green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 1.5TB (12x128GB) DDR4 3200 ECC RDIMM THINKMATE Server Memory

SKU CH-9CPN-CH7Q2

Twelve 128 GB DDR4 3200 ECC registered DIMMs totalling 1.5 TB, validated for Thinkmate STX-WS-QS12-12E2 and STX-WS-QE36-14E2 Windows NAS servers

  • Capacity1.5TB (12 x 128GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 5 TB capacity with twelve 128 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design detects and corrects data errors
  • 2 V operation reduces server power draw
  • Validated for ThinkMate STX-WS-QS12-12E2 and STX-WS-QE36-14E2

Capacity & Fit

This kit delivers 1.5TB of DDR4 server memory across twelve 128GB registered DIMMs. It is built for Thinkmate STX-WS-QS12-12E2 and STX-WS-QE36-14E2 Windows NAS platforms that require high-density ECC modules.

Thermals & Power

Each module runs at 1.20V without a heat spreader, relying on chassis airflow for cooling. Registered buffering and ECC add minimal overhead while maintaining signal integrity under sustained enterprise workloads.

Upgrade Path

The 4Rx4 organisation suits boards that support quad-rank population rules; buyers needing single- or dual-rank configurations should look elsewhere. The jump from lower-capacity kits is worthwhile when virtualisation density or in-memory database size exceeds current slot limits.

Highlights

  • 5 TB capacity with twelve 128 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design detects and corrects data errors
  • 2 V operation reduces server power draw
  • Validated for ThinkMate STX-WS-QS12-12E2 and STX-WS-QE36-14E2

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-744K12
Capacity1.5TB (12 x 128GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank4Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content1.5TB (12X128GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I install the 12 288-pin DDR4 RDIMM modules into the Thinkmate server and which slot population rule is most often missed?

Power down, open the chassis, and insert each 128 GB module into the 288-pin DDR4 slots following the Thinkmate motherboard's population sequence; the step most often missed is placing the 4Rx4 registered DIMMs in the exact channel order the manual specifies for 12-module configurations.

What maintenance or replacement will this 1.5 TB ECC registered kit need over its service life?

The modules have no heat spreaders and no moving parts, so routine maintenance is limited to keeping server airflow clean; replacement is only required if a DIMM fails ECC correction or the platform is upgraded beyond DDR4 3200.

Which limit appears first when the 12 x 128 GB 4Rx4 kit runs sustained workloads at 3200 MT/s and 1.20 V?

The platform's memory-controller thermal and signal-integrity ceiling for twelve 4Rx4 registered DIMMs at CL22 is reached before the modules' own 1.20 V rating, so sustained throughput is capped by the server's qualified configuration.

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