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Four green DDR4 RDIMM modules in static bags

NEMIX RAM

NEMIX RAM 256GB 4x64GB DDR4 3200 CL22 4Rx4 ECC RDIMM ThinkMate

SKU CH-TD9J-FEQCV

256 GB kit of four 64 GB DDR4 3200 ECC registered DIMMs for ThinkMate servers

  • Capacity256GB (4 x 64GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 256 GB total capacity across four 64 GB modules
  • DDR4 3200 MHz speed for high-throughput server workloads
  • ECC registered design detects and corrects memory errors
  • 2 V operation reduces power draw in dense configurations
  • Validated for ThinkMate HDX-XN24 and HDX-XN12 server platforms

256 GB DDR4 3200 ECC RDIMM Kit

This NEMIX RAM kit provides 256 GB of DDR4 3200 memory in four 64 GB registered DIMMs. It is built for ThinkMate servers that require ECC RDIMM modules with a 4Rx4 organisation. The modules run at 1.2 V with a CAS latency of CL22 and use 288-pin DDR4 form factor.

Suits ThinkMate HDX-XN servers.

The kit is validated for ThinkMate HDX-XN24-52S3, HDX-XN24-32S3, HDX-XN12-52S3 and HDX-XN12-32S3 systems. It will not work in platforms that only accept unbuffered UDIMM memory or that lack support for registered ECC RDIMMs. Buyers needing non-ECC memory should choose a different product line.

4Rx4 rank configuration decides compatibility

Each 64 GB module uses a 4Rx4 rank structure, which the memory controller must support. If the target server requires a different rank organisation such as 2Rx4 or 2Rx8, this kit will not be recognised. Verify the rank requirement in the system documentation before purchase.

Highlights

  • 256 GB total capacity across four 64 GB modules
  • DDR4 3200 MHz speed for high-throughput server workloads
  • ECC registered design detects and corrects memory errors
  • 2 V operation reduces power draw in dense configurations
  • Validated for ThinkMate HDX-XN24 and HDX-XN12 server platforms

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-944K4
Capacity256GB (4 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 Content256GB (4X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How does the 3200 MT/s speed translate once the modules are installed in a ThinkMate server?

The kit runs at DDR4 3200 (PC4-25600) with CL22 latency at 1.20 V; the registered 4Rx4 design lets the memory controller drive all four 64 GB modules at the rated data rate without down-clocking.

What does the 288-pin RDIMM interface cap in practice for this kit?

The 288-pin DDR4 RDIMM form factor limits each module to 64 GB at 3200 MT/s with ECC and registered buffering; four modules fill four DIMM slots for a 256 GB total.

What physical clearance is needed to seat these 4Rx4 RDIMMs in the ThinkMate chassis?

Each module is a standard-height 288-pin RDIMM without a heat spreader, so it fits any ThinkMate server board that accepts DDR4 registered DIMMs and has four available slots.

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