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Twelve green DDR4 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 768GB (12×64GB) DDR4 3200 ECC RDIMM CL22 1.2V 288-pin 4Rx4 memory upgrade

SKU CH-WNBP-WJR5V

A 768 GB DDR4-3200 ECC registered server kit of twelve 64 GB 4Rx4 modules at CL22 and 1.2 V for Thinkmate rackmount systems

  • Capacity768GB (12 x 64GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 768 GB total capacity from twelve 64 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • Validated for Thinkmate RAX-PT10-11A1, RAX-PT8-12A1, RAX-PT12-12A1 servers

768GB DDR4 3200 ECC RDIMM kit

This 768GB kit contains twelve 64GB DDR4 3200 registered DIMMs with ECC and a CAS latency of CL22. It is built for Thinkmate RAX-PT10-11A1, RAX-PT8-12A1 and RAX-PT12-12A1 rackmount servers that require registered memory.

Registered 4Rx4 modules for compatible Thinkmate

Each module uses a 4Rx4 organisation and runs at 1.2V across 288 pins. The registered buffer reduces electrical load on the server memory controller, allowing all twelve slots to be populated without additional buffering hardware.

Suited for capacity-focused Thinkmate upgrades

Administrators expanding memory in the listed Thinkmate platforms gain maximum density per slot. Buyers needing unbuffered UDIMMs, lower capacities or non-ECC modules should look at other memory types.

Highlights

  • 768 GB total capacity from twelve 64 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • Validated for Thinkmate RAX-PT10-11A1, RAX-PT8-12A1, RAX-PT12-12A1 servers

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-944K12
Capacity768GB (12 x 64GB)
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 Content768GB (12X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How does the 4Rx4 rank configuration affect sustained throughput on this DDR4 3200 kit?

The 4Rx4 organisation places four ranks per module, giving the memory controller more open pages per channel. This reduces row-activation overhead during long, multi-threaded workloads and helps sustain bandwidth closer to the PC4-25600 peak.

What thermal and acoustic impact should I expect from 12 modules running at 1.2 V all day?

Each RDIMM draws 1.20 V with no heat spreader, so total power scales with the 12 × 64 GB population. In a populated ThinkMate rack chassis the modules rely on system airflow; no additional fan noise is introduced by the memory itself.

Which ThinkMate rackmount models must I already own for this 768 GB kit to be compatible?

The kit is validated for ThinkMate RAX-PT10-11A1, RAX-PT8-12A1 and RAX-PT12-12A1 servers. Your chassis must be one of these three models for guaranteed operation.

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