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Two green DDR4 RDIMM sticks, black chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 CL22 ECC RDIMM 2Rx8 memory upgrade

SKU CH-0MM9-BTDMR

ECC registered DDR4-3200 kit adds 64 GB to compatible ThinkMate servers

  • Capacity64GB (2 x 32GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64GB kit expands server memory capacity for heavy workloads
  • DDR4 3200 speed delivers high throughput for data-intensive tasks
  • ECC registered design detects and corrects errors to protect data integrity
  • 2Rx8 dual-rank organisation increases memory density per channel
  • 2V operation reduces power draw in 24/7 server environments

Capacity and form factor

This is a 64GB DDR4 ECC RDIMM kit supplied as two 32GB modules. Each stick uses a 288-pin registered design with a 2Rx8 organisation and runs at 3200 MT/s with a CAS latency of 22 at 1.20V.

Suitable for ThinkMate servers only

The memory is validated for ThinkMate HDX-XN24-52S3, HDX-XN24-32S3, HDX-XN12-52S3 and HDX-XN12-32S3 platforms. Systems that require unbuffered UDIMMs, non-ECC memory or a different pin count cannot use this kit.

Registered ECC with 2Rx8 ranking

The single specification that decides fit is the registered ECC RDIMM 2Rx8 configuration at DDR4 3200. Motherboards that accept only unbuffered or single-rank modules will not support these DIMMs.

Highlights

  • 64GB kit expands server memory capacity for heavy workloads
  • DDR4 3200 speed delivers high throughput for data-intensive tasks
  • ECC registered design detects and corrects errors to protect data integrity
  • 2Rx8 dual-rank organisation increases memory density per channel
  • 2V operation reduces power draw in 24/7 server environments

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 these 288-pin DDR4 RDIMM modules fit the memory slots in my Thinkmate HDX-XN24-52S3 server?

Yes, the kit is built for Thinkmate HDX-XN24-52S3, HDX-XN24-32S3, HDX-XN12-52S3 and HDX-XN12-32S3 systems and uses the standard 288-pin DDR4 RDIMM form factor those servers require.

What is the correct way to install the two 32 GB sticks so the server recognises the full 64 GB?

Populate matching DIMM slots per the server manual — usually same-coloured slots for each channel — seat each module until the ejector clips click, and verify in BIOS that both 2Rx8 ranks appear at 3200 MT/s.

When should I expect to replace these ECC registered modules in a 24/7 workload?

ECC registered DDR4 RDIMMs typically run for the life of the server; replace only if corrected error counts climb sharply or the system logs uncorrectable errors, which the ECC circuitry will report.

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