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Green bare circuit board DDR5 RDIMM module with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 128GB DDR5 5600 ECC RDIMM 4Rx4 CL46 1.1V HMCT04AGERA197N memory upgrade

SKU CH-DR4H-XC3T6

A 128GB DDR5 5600 registered ECC RDIMM with 4Rx4 organisation, CL46 latency and 1.1V operation

  • Capacity128GB
  • SpeedDDR5 5600 (PC5 44800)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128GB capacity supports heavy virtualization workloads
  • DDR5 5600 speed delivers high data throughput
  • ECC registered design corrects errors for server stability
  • 1V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible server boards

128GB DDR5 ECC RDIMM for servers

This 128GB registered DDR5 module targets IT professionals upgrading compatible Hynix server or workstation platforms. It delivers error-correcting code protection and registered signalling for stable operation in mission-critical environments. The single-module design suits builds that need maximum capacity per slot.

CL46 timing at 5600 MT/s and 1.1V

The module runs at PC5-44800 speed with CAS latency 46 and a low 1.1 volt operating voltage. These parameters reduce power draw while maintaining data integrity under sustained workloads. No heat spreader is fitted, so airflow in the chassis must be adequate.

4Rx4 organisation provides high density

The quad-rank 4Rx4 layout packs 128GB into one 288-pin RDIMM, ideal for systems with limited DIMM slots. Capacity headroom supports large virtualisation clusters and in-memory databases. Workloads exceeding per-channel rank limits or requiring lower latency than CL46 will need different modules.

Highlights

  • 128GB capacity supports heavy virtualization workloads
  • DDR5 5600 speed delivers high data throughput
  • ECC registered design corrects errors for server stability
  • 1V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible server boards

Specifications

BrandNEMIX RAM
SeriesHynix Server/Workstaion Compatible Series Memory
ModelHynix DDR5 5600MHZ ECC RDIMM Registered Server Memory
Part NumberMR44800-744K1
Capacity128GB
SpeedDDR5 5600 (PC5 44800)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemHynix
CAS LatencyCL46
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (1X128GB) DDR5 5600MHZ PC5-44800 4Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will the 128GB DDR5 5600 RDIMM need its heat spreader added or replaced during its service life?

The module ships without a heat spreader; server airflow normally provides sufficient cooling so no spreader addition or replacement is required.

What sustained-use limit appears first on this 4Rx4 CL46 registered module?

The CL46 latency at 5600 MT/s is the primary timing constraint under continuous load; registered buffering and ECC maintain stability at that setting.

How much heat and power does the 1.1V 128GB DDR5 RDIMM produce when running all day?

At 1.1 V the module draws low power for its density, generating modest heat that standard server chassis airflow handles without extra cooling.

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