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Two green DDR4 RDIMM modules with black chips no heat spreader

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 3200 CL22 ECC RDIMM ThinkMate VSX-R5-540W3 Workstation memory upgrade

SKU CH-S2VH-V2QQX

32 GB dual-channel DDR4-3200 ECC registered kit with two 16 GB modules at CL22 and 1.2 V for ThinkMate VSX-R5-540W3 workstations

  • Capacity32GB (2 x 16GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 32 GB total capacity from two 16 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered RDIMM protects data integrity
  • 2 V operation reduces power draw
  • 288-pin 2Rx8 design fits ThinkMate VSX-R5-540W3

System-specific DDR4 ECC RDIMM kit

This NEMIX RAM kit delivers 32 GB across two 16 GB registered DIMMs built for the ThinkMate VSX-R5-540W3 workstation. It targets IT professionals who need validated, error-correcting memory for mission-critical server and workstation workloads.

32 GB capacity with DDR4-3200 headroom

The dual-rank 2Rx8 modules run at 3200 MT/s (PC4-25600) with CL22 latency at 1.20 V. Registered buffering and ECC protect data integrity under sustained load, while the 32 GB total suits virtualization, database and compute tasks that exceed standard desktop limits.

No heat spreaders or software included

The package supplies only the two 288-pin RDIMM modules in a matched kit. Installation relies on the workstation's own memory slots and BIOS; no additional cables, configuration utilities or firmware tools are bundled.

Highlights

  • 32 GB total capacity from two 16 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered RDIMM protects data integrity
  • 2 V operation reduces power draw
  • 288-pin 2Rx8 design fits ThinkMate VSX-R5-540W3

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-628K2
Capacity32GB (2 x 16GB)
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 Content32GB (2X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 3200 MHz CL22 ECC RDIMM modules run alongside my existing DDR4 DIMMs in the ThinkMate VSX-R5-540W3?

The kit is DDR4 3200 PC4-25600 1.20 V CL22 2Rx8 registered ECC; the workstation will clock all installed DIMMs to the slowest common speed and latency, so mixing with slower or different-rank modules is possible but will reduce overall bandwidth.

How can I verify the 32 GB kit is detected and ECC is active after installation?

Enter the system BIOS or UEFI and confirm 32 GB total across the two 16 GB slots, 3200 MT/s data rate, registered ECC mode enabled, and no memory errors reported during POST or the built-in memory test.

What comes in the package and do I need any extra parts for the ThinkMate workstation?

The box contains two 16 GB 288-pin DDR4 RDIMM modules only; no heat spreaders, cables, tools or software are included, and the workstation requires no additional hardware for this upgrade.

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