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Four green DDR4 RDIMM sticks, no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (4 x 32GB) DDR4 3200 ECC RDIMM CL22 memory upgrade

SKU CH-CXHT-291YF

128 GB DDR4 3200 ECC registered server memory kit in four 32 GB modules at CL22

  • Capacity128GB (4 x 32GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 128 GB capacity with four 32 GB modules for high-density server workloads
  • DDR4 3200 speed rated at PC4-25600 for fast data throughput
  • ECC registered design detects and corrects memory errors automatically
  • 2 V operation reduces power draw in multi-module configurations
  • Validated for Thinkmate VSX-R5-540W3 workstation compatibility

Compatible System Upgrade

This NEMIX RAM kit provides 128 GB of DDR4 3200 ECC registered memory in four 32 GB modules. It is built for the THINKMATE VSX-R5-540W3 workstation and uses major OEM chips from Samsung, Micron or Hynix. The modules run at 1.20 V with a CAS latency of 22 and a 2Rx8 organisation.

Server and Workstation Buyers

IT professionals who need validated, error-correcting memory for a supported THINKMATE platform will find this kit matches the system specification. Builders of custom white-box servers or desktop PCs should look elsewhere because the registered DIMM format and ECC function require a compatible server chipset and BIOS.

Registered ECC RDIMM Format

The single specification that decides fit is the 288-pin DDR4 RDIMM form factor with ECC and registered buffering. Only motherboards that explicitly support registered ECC modules can use this kit; standard consumer boards that accept only unbuffered non-ECC UDIMMs will not work.

Highlights

  • 128 GB capacity with four 32 GB modules for high-density server workloads
  • DDR4 3200 speed rated at PC4-25600 for fast data throughput
  • ECC registered design detects and corrects memory errors automatically
  • 2 V operation reduces power draw in multi-module configurations
  • Validated for Thinkmate VSX-R5-540W3 workstation compatibility

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-328K4
Capacity128GB (4 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 Content128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I pick the 128 GB kit of four 32 GB modules or a different capacity?

The kit provides 128 GB total using four 32 GB RDIMMs, matching the capacity listed for the THINKMATE VSX-R5-540W3 workstation.

What does the 3200 MT/s rating deliver in an actual server?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency and 1.20 V, giving the rated bandwidth and error-corrected throughput the platform expects.

How does the DDR4 RDIMM interface limit performance?

The 288-pin registered DIMM with 2Rx8 organisation and ECC is the standard DDR4 server form factor, so the memory controller caps speed at 3200 MT/s and requires registered slots.

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