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Two green DDR4 RDIMM sticks with black chips and gold contacts

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 CL22 ECC RDIMM THINKMATE memory upgrade

SKU CH-SAK4-3TN2Y

Registered ECC DDR4-3200 dual-rank kit adds 64 GB to ThinkMate servers

  • Capacity64GB (2 x 32GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64 GB kit expands server memory capacity
  • ECC registered design protects data integrity
  • DDR4 3200 speed matches system specifications
  • 2 V operation reduces power consumption
  • Validated for ThinkMate STX-WS-QS12-12E2 and STX-WS-QE36-14E2

Compatible ThinkMate Workstation Memory

This 64 GB kit contains two 32 GB DDR4 3200 registered ECC RDIMMs validated for ThinkMate STX-WS-QS12-12E2 and STX-WS-QE36-14E2 systems. The modules run at 1.2 V with CL22 latency and use major-brand Samsung, Micron or Hynix ICs. They install in standard 288-pin DIMM slots without a heat spreader.

Replaces Slower or Smaller RDIMM Kits

Upgrading from lower-capacity or lower-speed registered ECC memory is worthwhile when workloads exceed the current module count or bandwidth. The dual-rank 2Rx8 organisation increases density per channel, while the PC4-25600 rating lifts throughput for virtualisation, database and NAS tasks on the supported ThinkMate platforms.

64 GB Registered ECC Capacity and Headroom

Two 32 GB sticks fill two slots and provide 64 GB of error-correcting registered memory for multi-VM hosts, ZFS storage pools and compute nodes. The kit scales further if the motherboard offers additional RDIMM slots; it reaches its limit when all channels are populated or the platform maximum is reached.

Highlights

  • 64 GB kit expands server memory capacity
  • ECC registered design protects data integrity
  • DDR4 3200 speed matches system specifications
  • 2 V operation reduces power consumption
  • 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 NumberMR25600-328K2
Capacity64GB (2 x 32GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (2X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 288-pin DDR4 RDIMM modules fit the ThinkMate STX-WS-QS12-12E2 motherboard slots?

Yes, the kit uses the standard 288-pin DDR4 RDIMM form factor required by the listed ThinkMate workstation models.

What is the correct way to install the 2Rx8 registered DIMMs and what step is often missed?

Power off the system, open the chassis, align each module notch with the slot key, press firmly until both retention clips click, then enter the BIOS to verify all 64 GB are detected at 3200 MT/s.

How can I tell when a 32 GB ECC RDIMM in this kit needs replacement?

Monitor the system logs for rising correctable error counts or any uncorrectable ECC errors reported on a specific DIMM; persistent errors mean that module should be swapped.

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