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Green DDR5 RDIMM module with black chips and gold contacts

NEMIX RAM

NEMIX RAM 32GB DDR5 6400 PC5-51200 2Rx8 CL52 1.1V ECC Registered RDIMM server RAM

SKU CH-W8Q8-Z7S8V

32 GB DDR5 registered ECC server DIMM running at 6400 MT/s with CL52 latency and 1.1 V operation

  • Capacity32GB
  • SpeedDDR5 6400 (PC5 51200)
  • CAS Latency52
  • Voltage1.1V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection safeguards data integrity in critical server workloads
  • Registered design reduces electrical load for stable high-density configurations
  • DDR5 6400 speed delivers 51200 MT/s bandwidth for demanding applications
  • 32 GB single-module capacity simplifies upgrades in 288-pin RDIMM slots
  • 1 V operation lowers power draw per module in dense deployments

Server memory upgrade

This 32GB DDR5 module operates at 6400MHz with PC5-51200 bandwidth and CL52 latency. The registered ECC design targets enterprise servers and workstations that require error correction and signal buffering. It runs at 1.1V using a 2Rx8 organisation across 288 pins. Desktop or consumer PCs cannot use this memory.

Thermals and power

The 1.1V operating voltage reduces power draw compared to higher-voltage DDR5 alternatives during sustained workloads. Registered buffering lowers electrical load on the memory controller, which helps maintain stable thermals in dense multi-DIMM configurations. No active cooling is included, so airflow within the server chassis handles heat dissipation. Standard JEDEC timings keep power profiles predictable.

Registered ECC benefit

Error-correcting code detects and corrects single-bit errors to protect data integrity in critical applications. Registered signalling improves command and address stability when multiple modules populate a channel. The 2Rx8 layout increases density per slot without requiring additional ranks. These features support uptime in virtualisation, database and high-performance computing environments.

Highlights

  • ECC protection safeguards data integrity in critical server workloads
  • Registered design reduces electrical load for stable high-density configurations
  • DDR5 6400 speed delivers 51200 MT/s bandwidth for demanding applications
  • 32 GB single-module capacity simplifies upgrades in 288-pin RDIMM slots
  • 1 V operation lowers power draw per module in dense deployments

Specifications

BrandNEMIX RAM
ModelPart#: MR51200-328K1-MTC20F2085S1RC64BR-V27
Part NumberPart#: MR51200-328K1-MTC20F2085S1RC64BR-V27
Capacity32GB
SpeedDDR5 6400 (PC5 51200)
CAS Latency52
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix

Questions about this item

How do I install this 288-pin DDR5 RDIMM and what step is often missed?

Align the notch with the slot key, press firmly until both retention clips click, then verify the registered buffer is recognised in BIOS before booting the OS.

What maintenance or replacement will this 32GB ECC module need over its service life?

No scheduled maintenance is required; replace only if correctable errors exceed platform thresholds or a module fails POST memory test.

What limit appears first when this 1.1V CL52 kit runs sustained workloads?

The registered buffer and 1.1V operating voltage constrain maximum sustained throughput before thermal throttling or stability limits are reached.

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