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Two green DDR4 RDIMM modules, 288-pin, no heat spreaders

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 ECC RDIMM CL22 2Rx8 1.2V 288-Pin Server Memory Upgrade

SKU CH-VF8P-FCVVP

A 64 GB DDR4-3200 ECC registered DIMM kit using 2Rx8 modules at 1.2 V for 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 capacity for heavy workloads
  • DDR4 3200 speed moves data quickly through registered channels
  • ECC registered design detects and corrects memory errors automatically
  • 2 V operation keeps power draw low in dense configurations
  • Validated for ThinkMate GPX-QN6-42E2-8NVLink GPU-optimised servers

64GB DDR4 ECC RDIMM kit for Thinkmate servers

This 64GB kit contains two 32GB DDR4 3200 ECC registered DIMMs built for Thinkmate GPX-QN6-42E2-8NVLINK GPU-optimised servers. Each module runs at 1.2V with CL22 latency and a 2Rx8 organisation. The registered design adds a buffer that helps maintain signal integrity on heavily populated server motherboards.

ECC and registered buffering protect data integrity

Error-correcting code detects and corrects single-bit errors while the registered interface reduces electrical load on the memory controller. Together they allow the server to run larger memory configurations without sacrificing stability during sustained workloads. The kit is validated for the specified Thinkmate platform so no additional tuning is required.

Verify DDR4 RDIMM slots and population rules

Confirm the target system uses 288-pin DDR4 RDIMM slots and supports 2Rx8 modules at 3200 MT/s. Check the motherboard manual for maximum capacity per channel and any required slot-filling order before installing the pair. Mixing with unbuffered or non-ECC DIMMs will prevent the server from booting.

Highlights

  • 64 GB kit expands server capacity for heavy workloads
  • DDR4 3200 speed moves data quickly through registered channels
  • ECC registered design detects and corrects memory errors automatically
  • 2 V operation keeps power draw low in dense configurations
  • Validated for ThinkMate GPX-QN6-42E2-8NVLink GPU-optimised servers

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 32 GB RDIMMs need any firmware updates or thermal-pad replacements during their service life?

The modules are registered ECC DDR4 RDIMMs built with Samsung, Micron or Hynix chips and have no heat spreader; they require no firmware updates and no user-serviceable thermal components.

What sustained-throughput limit appears first when the 64 GB kit runs at DDR4 3200 CL22 on a ThinkMate GPU-optimised server?

The CAS-22 latency at 3200 MT/s sets the timing ceiling, so memory-controller turnaround time becomes the bottleneck before bandwidth saturates.

How much extra noise and heat do the two 1.2 V RDIMMs produce when the server runs continuously?

Operating at 1.2 V without a heat spreader, the modules add minimal thermal load and no active cooling, so system fan curves stay unchanged.

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