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NEMIX RAM

NEMIX RAM 768GB (12X64GB) DDR4 3200 PC4-25600 ECC RDIMM memory upgrade

SKU CH-RA6N-K7A9E

768 GB DDR4 3200 ECC registered memory kit with twelve 64 GB 288-pin RDIMM modules for Thinkmate rackmount servers

  • 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 rated at PC4-25600 bandwidth
  • ECC registered RDIMM design protects data integrity
  • 2 V operating voltage reduces power draw
  • Validated for ThinkMate RAX-XS4 and RAX-XH2 rackmount servers

768GB DDR4 ECC RDIMM kit for Thinkmate servers

This 768GB kit contains twelve 64GB DDR4 3200 registered DIMMs built with ECC for data integrity. It targets administrators upgrading Thinkmate RAX-XS4 and RAX-XH2 rackmount servers that require registered memory. The CL22 modules operate at 1.2V and use a 4Rx4 organisation. No heat spreaders are fitted.

12 x 288-pin slots needed for full capacity

Each module fits a standard 288-pin DDR4 RDIMM socket, so the host server must provide twelve free slots to install the complete kit. Registered buffering reduces electrical load on the memory controller, allowing dense population without signal degradation. ECC functionality corrects single-bit errors automatically, freeing the system from silent data corruption during sustained workloads.

1.2V operation limits heat and power draw

Running at 1.20V keeps module power modest even with all twelve DIMMs active, helping server cooling systems maintain stable temperatures. The absence of heat spreaders means airflow across the bare PCBs is sufficient for normal rackmount environments. Registered design and ECC overhead add negligible latency at CL22 while protecting uptime.

Highlights

  • 768 GB total capacity from twelve 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM design protects data integrity
  • 2 V operating voltage reduces power draw
  • Validated for ThinkMate RAX-XS4 and RAX-XH2 rackmount 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

Does the 4Rx4 rank configuration limit how many modules the ThinkMate server can address?

The kit provides twelve 64 GB modules for a total of 768 GB; the server’s memory controller and BIOS determine the maximum supported capacity and rank population rules.

What is the power draw and thermal output of the 1.2 V DDR4 3200 RDIMMs when running continuously?

Each module operates at 1.2 V with standard DDR4 3200 JEDEC timings; registered DIMMs add negligible overhead, so sustained power and heat remain within typical server DIMM limits.

Which ThinkMate rackmount models are validated for this 12-module ECC RDIMM kit?

The kit is listed as compatible with ThinkMate RAX-XS4-21S1-10G, RAX-XS4-11S1-10G and RAX-XH2-11S3 rackmount servers.

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