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Green bare DDR4 RDIMM module with gold edge contacts and black memory chips

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 ECC RDIMM 4Rx4 CL22 memory upgrade

SKU CH-HTRQ-XBF90

A 64 GB DDR4 3200 ECC registered DIMM with CL22 latency, 1.2 V operation and 4Rx4 organisation for Thinkmate servers

  • Capacity64GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64 GB capacity supports large server workloads
  • DDR4 3200 speed handles demanding applications
  • ECC registered design protects data integrity
  • 4Rx4 organisation maximises memory density
  • 2 V operation reduces power consumption

64GB DDR4 3200 ECC RDIMM for ThinkMate Servers

This 64GB registered DIMM delivers error-correcting DDR4-3200 performance for ThinkMate RAX and QT series servers and workstations. The single-module kit uses a 4Rx4 organisation and CL22 latency at 1.2V. It targets administrators who need maximum capacity per slot in validated enterprise platforms.

DDR4-3200 registered ECC bandwidth ceiling

The PC4-25600 interface caps peak throughput at the DDR4-3200 data rate, so workloads that scale beyond this bandwidth must add modules or move to a faster platform. Registered buffering adds one clock cycle of command delay, which is standard for multi-DIMM server channels but limits single-thread latency compared with unbuffered memory.

Major-brand DRAM chips on a plain green PCB

Samsung, Micron or Hynix ICs are assembled without a heat spreader, relying on server chassis airflow for cooling. The 288-pin RDIMM keying prevents insertion into non-ECC or unbuffered slots, so the module only fits motherboards wired for registered ECC DDR4.

Highlights

  • 64 GB capacity supports large server workloads
  • DDR4 3200 speed handles demanding applications
  • ECC registered design protects data integrity
  • 4Rx4 organisation maximises memory density
  • 2 V operation reduces power consumption

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-944K1
Capacity64GB
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 Content64GB (1X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Should I pick the 64GB 4Rx4 module or a different capacity for my ThinkMate server?

This single 64GB 4Rx4 RDIMM fills one 288-pin slot and is validated for the ThinkMate RAX-QN12, 12E2, QN24, QN4, QT10, QN10, QT24, QS12, QS4 and E2-E3 systems.

What does DDR4 3200 PC4-25600 actually deliver inside a ThinkMate chassis?

The module runs at 3200MT/s with CL22 latency at 1.20V, providing registered ECC bandwidth tuned for ThinkMate server workloads.

How does the DDR4 RDIMM interface and ECC registration limit real-world use?

The 288-pin registered DDR4 ECC design requires a compatible ThinkMate server motherboard; it will not fit desktop UDIMM slots or non-ECC platforms.

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