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Six green DDR4 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 768GB (6x128GB) DDR4 3200MHz CL22 ECC RDIMM THINKMATE Compatible

SKU CH-RP3G-EFJ2D

A 768GB DDR4 3200MHz ECC registered memory kit with six 128GB modules at CL22 latency and 1.2V for Thinkmate servers

  • Total capacity768 GB (6 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 768 GB total capacity from six 128 GB modules
  • DDR4 3200 MHz speed rated at PC4-25600
  • ECC registered RDIMM design protects data integrity
  • 2 V operating voltage for efficient power use
  • CL22 CAS latency with 4Rx4 organisation

768GB DDR4 3200 ECC RDIMM Kit

This NEMIX RAM kit provides 768GB across six 128GB registered DIMMs for THINKMATE STX-WS-QS12-12E2 and STX-WS-QE36-14E2 servers. It targets IT professionals who need maximum ECC capacity for mission-critical workloads and virtualization clusters. Modules run at 1.2V with CL22 latency and 4Rx4 organization for dense server configurations.

288-Pin RDIMM Installation Notes

Registered DIMMs install like standard DDR4 modules but require motherboard support for registered signalling and ECC. The six-module kit fills all channels on compatible THINKMATE boards; mixing with unbuffered or non-ECC memory will prevent boot. No heat spreaders are fitted, so airflow across the DIMM rows must be maintained by the server chassis fans.

THINKMATE Platform Compatibility Check

Verify that your system is a THINKMATE STX-WS-QS12-12E2 or STX-WS-QE36-14E2 before ordering; other platforms are not validated by the supplier. Confirm the motherboard accepts 4Rx4 registered DDR4 at 3200MHz and that the BIOS is current enough to initialise the full 768GB population. Systems needing unbuffered memory or consumer DIMM lengths cannot use this kit.

How it compares

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

Price $5,118.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (6 × 128 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $6.67 per GB
Cheaper than about 59% 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 ECC RDIMM Registered Server Memory
Part numberMR25600-744K6
Total capacity768 GB (6 × 128 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 rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items768 GB (6 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I verify the kit runs at DDR4 3200 CL22 after installing all six modules?

Enter the system BIOS and confirm the memory frequency reads 3200 MT/s with CAS latency 22; the registered ECC RDIMM design will initialise at 1.20 V across all 768 GB.

What ships in the box and is anything else required for installation?

The package contains the 768 GB kit as six 128 GB 288-pin DDR4 RDIMM modules; no extra cables, brackets or cooling parts are needed for a compatible THINKMATE server.

Should I choose the 4Rx4 128 GB modules or a different rank option for this workstation?

This kit uses 4Rx4 organisation on each 128 GB stick; select it when your THINKMATE platform requires registered ECC RDIMMs at DDR4 3200 with that rank configuration.

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