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Six green DDR4 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 384GB (6x64GB) DDR4 3200 PC4-25600 4Rx4 CL22 ECC RDIMM THINKMATE memory upgrade

SKU CH-NVGJ-PVR6M

Adds 384 GB of DDR4-3200 ECC registered memory in six 64 GB modules for compatible ThinkMate servers

  • Capacity384GB (6 x 64GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 384 GB total capacity with six 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 for high throughput
  • ECC registered RDIMM design protects data integrity
  • 4Rx4 quad-rank organisation maximises density per slot
  • 20 V operation matches standard DDR4 server voltage

384GB DDR4 ECC RDIMM kit

This 384GB kit contains six 64GB DDR4 3200 registered DIMMs built for Thinkmate HDX-QT24 and HDX-QN24 high-density servers. The modules carry ECC and 4Rx4 organisation to protect data integrity in mission-critical workloads. They are validated for the listed Thinkmate platforms and ship as a matched set.

1.20V operation and registered buffering

Running at 1.20V, the modules draw standard DDR4 voltage while the registered interface reduces electrical load on the server memory controller. CL22 latency at 3200 MT/s delivers predictable timing for sustained throughput. No heat spreaders are fitted, so airflow in the chassis manages thermals directly.

288-pin RDIMM form factor for Thinkmate bays

Each stick uses the 288-pin DDR4 RDIMM layout required by the compatible Thinkmate systems. The six-module population fills all channels on supported HDX-QT24-52E3, HDX-QN24-52E3 and HDX-QT24-32E3 configurations. Buyers needing different capacities or non-registered DIMMs should select another kit.

Highlights

  • 384 GB total capacity with six 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 for high throughput
  • ECC registered RDIMM design protects data integrity
  • 4Rx4 quad-rank organisation maximises density per slot
  • 20 V operation matches standard DDR4 server voltage

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-944K6
Capacity384GB (6 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 Content384GB (6X64GB) 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 six 64 GB DDR4 3200 RDIMM modules in my Thinkmate server, and what step is often missed?

Power down, open the chassis, align each 288-pin module with the slot key, press firmly until both latches click, then verify in BIOS that all 384 GB are recognised at 3200 MT/s; the step most often missed is populating the slots in the exact channel order the motherboard manual specifies for 4Rx4 registered DIMMs.

What maintenance or replacement will this 384 GB DDR4 ECC RDIMM kit need over its service life?

The modules have no heat spreaders and run at 1.20 V, so the only ongoing care is keeping server airflow clean; ECC corrects single-bit errors on the fly, but if a module develops uncorrectable errors the system will log the failure and the affected 64 GB stick must be replaced.

What limit appears first when this 4Rx4 DDR4 3200 registered memory runs under sustained heavy load?

The CAS latency of CL22 at 3200 MT/s sets the timing ceiling; with six quad-rank modules the memory controller reaches its maximum electrical loading before bandwidth or voltage limits become the bottleneck.

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