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Green 288-pin DDR4 RDIMM module with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 PC4-25600 ECC RDIMM 1Rx8 CL22 1.20V 288-pin memory upgrade

SKU CH-6E6C-0WSMG

ECC registered DDR4 server memory rated at 3200 MT/s with CL22 latency and 1.20 V operation

  • Capacity8GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • ECC protection guards data integrity in critical workloads
  • Registered design stabilises signal for dense server configurations
  • DDR4 3200 speed matches platform memory bus
  • 20 V operation reduces power draw per module
  • Validated for ThinkMate GPU-optimised server platforms

8GB DDR4 3200 ECC RDIMM for ThinkMate Servers

This 8 GB registered DIMM delivers DDR4 3200 performance with ECC protection for ThinkMate GPU-optimised servers. The module operates at 1.20 V with a CL22 latency and a single-rank 1Rx8 organisation. It is built with major OEM chips from Samsung, Micron or Hynix and carries the part number MR25600-818K1.

Registered ECC limits for DDR4 3200 servers

Registered ECC RDIMMs add a buffer that stabilises heavy memory loads but require a motherboard designed for registered memory. The 288-pin DDR4 interface runs at 3200 MT/s and cannot be used in unbuffered or non-ECC slots. Mixing registered and unbuffered modules will prevent the system from posting.

Single-rank 1Rx8 organisation decides fit

The 1Rx8 rank structure determines how the memory controller addresses the module and must match the server's qualified vendor list. Systems that require dual-rank or x4 organisation will not support this part. Verify the exact rank and organisation against the ThinkMate GPX-QS4-12E2-4GPU or GPX-QT8-22E2-8GPU specifications before purchase.

Highlights

  • ECC protection guards data integrity in critical workloads
  • Registered design stabilises signal for dense server configurations
  • DDR4 3200 speed matches platform memory bus
  • 20 V operation reduces power draw per module
  • Validated for ThinkMate GPU-optimised server platforms

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-818K1
Capacity8GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank1Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content8GB (1X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Is this a single 8 GB stick or a multi-module kit?

The package contains one 8 GB registered DIMM in a 1Rx8 organisation, so it is a single-module upgrade.

What does the DDR4 3200 label mean for actual throughput in a ThinkMate server?

The module is rated for 3200 MT/s data transfers, matching the PC4-25600 designation on the spec sheet.

How does the registered ECC RDIMM interface affect usable capacity and stability?

The registered buffer and ECC logic add one clock cycle of latency at CL22 but enable error correction and larger memory configurations on supported ThinkMate platforms.

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