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Four green DDR4 RDIMM modules, bare chips, no heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM 512GB (4x128GB) DDR4 3200 ECC RDIMM CL22 288-Pin THINKMATE Server Memory Upgrade

SKU CH-SV66-WXZEV

512 GB DDR4 ECC registered server memory kit for Thinkmate GPU-optimised systems

  • Capacity512GB (4 x 128GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 512 GB total capacity from four 128 GB modules
  • DDR4 3200 speed for high-throughput server workloads
  • ECC registered design protects data integrity under load
  • 2 V operation reduces power draw in dense configurations
  • Validated for ThinkMate GPX-QN6-42E2-8NVLINK GPU-optimised servers

ThinkMate GPX-QN6-42E2 Server Memory Kit

This 512GB kit contains four 128GB DDR4 3200 ECC registered DIMMs built for the ThinkMate GPX-QN6-42E2-8NVLink GPU-optimised server. Each module runs at 1.2V with CL22 latency and a 4Rx4 organisation using major OEM DRAM. The registered design adds signal integrity for heavy multi-socket workloads.

Suited for ThinkMate GPX-QN6-42E2 upgrades.

IT teams expanding memory in the exact ThinkMate GPX-QN6-42E2-8NVLink chassis can install these modules with confidence. Builders using different motherboards, workstations or desktop systems should look elsewhere because the kit is validated only for this server model.

4Rx4 rank density decides slot population

Every DIMM presents a quad-rank 4Rx4 layout, so the memory controller sees four logical ranks per slot. Planners must verify that the GPX-QN6-42E2 memory subsystem supports this rank density in the desired slot configuration before ordering.

Highlights

  • 512 GB total capacity from four 128 GB modules
  • DDR4 3200 speed for high-throughput server workloads
  • ECC registered design protects data integrity under load
  • 2 V operation reduces power draw 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 NumberMR25600-744K4
Capacity512GB (4 x 128GB)
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 Content512GB (4X128GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 288-pin RDIMM modules fit the ThinkMate GPX-QN6-42E2-8NVLink motherboard slots?

The kit contains four 128 GB DDR4 3200 CL22 1.2 V registered DIMMs built to the 288-pin standard used by the ThinkMate GPX-QN6-42E2-8NVLink server.

What is the correct seating order for the four 128 GB 4Rx4 modules during installation?

Install the modules in the sequence shown in the server manual, pressing each DIMM straight down until both retaining clips click to ensure full contact on all 288 pins.

When should the 512 GB 4Rx4 DDR4 3200 CL22 kit be replaced in a mission-critical workload?

Replace the kit if the system logs uncorrectable ECC errors, memory-test failures, or repeated correctable errors that exceed the platform threshold for the 4Rx4 registered modules.

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