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Single green DDR5 RDIMM module with black chips and gold contacts

NEMIX RAM

NEMIX RAM 128GB 1x128GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM

SKU CH-9WYZ-5730W

A 128GB DDR5 5600MHz ECC registered DIMM with 1.1V operation and CAS latency 46 for server memory upgrades

  • SpeedDDR5 5600 (PC5 44800)
  • CAS Latency46
  • Voltage1.1V
  • ECCYes
  • Buffered/RegisteredRegistered
  • Rank2Rx4
  • 128 GB single-module capacity fits dense server configurations
  • DDR5 5600 MHz speed delivers high throughput for data-intensive workloads
  • ECC registered design detects and corrects errors to protect data integrity
  • 2Rx4 organisation with major OEM chips provides stable signal quality
  • Low 1.1 V operation reduces power draw in multi-DIMM deployments

Server-grade DDR5 capacity

This module delivers 128GB of DDR5 memory in a single registered DIMM. It operates at 5600MHz with a CAS latency of 46 and runs at 1.1V. The 2Rx4 organisation and ECC support target data-integrity workloads on compatible server platforms.

Registered DIMM slot requirements

The 288-pin RDIMM form factor fits server boards wired for DDR5 registered memory. The on-board register buffers address and command signals, reducing electrical load on the memory controller when multiple modules are populated. ECC circuitry corrects single-bit errors without involving the operating system.

Suited for high-density server upgrades

This module suits administrators expanding memory in qualified DDR5 servers that accept 128GB registered ECC DIMMs. It is not for desktop PCs, workstations lacking registered-DIMM support, or systems requiring unbuffered or non-ECC memory.

Highlights

  • 128 GB single-module capacity fits dense server configurations
  • DDR5 5600 MHz speed delivers high throughput for data-intensive workloads
  • ECC registered design detects and corrects errors to protect data integrity
  • 2Rx4 organisation with major OEM chips provides stable signal quality
  • Low 1.1 V operation reduces power draw in multi-DIMM deployments

Specifications

BrandNEMIX RAM
ModelPart#: MR44800-724K1-SM-AS-1115HS-TNR
Part NumberPart#: MR44800-724K1-SM-AS-1115HS-TNR
SpeedDDR5 5600 (PC5 44800)
CAS Latency46
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix

Questions about this item

How does the 46 CAS latency affect sustained throughput on this DDR5 5600 module?

The CL46 timing is the JEDEC standard for DDR5 5600; under continuous load the memory controller will run at this latency, so sustained bandwidth is limited by the 5600 MT/s data rate rather than tighter timings.

What thermal or power behaviour should be expected when this 1.1 V ECC RDIMM runs 24/7 in a server?

At the rated 1.1 V the module draws typical DDR5 RDIMM power; the registered buffer adds slight overhead, but no extra cooling beyond standard server airflow is required for continuous operation.

Which server platforms can accept this 288-pin 2Rx4 registered DIMM?

Any system with DDR5 RDIMM slots that supports 5600 MT/s registered memory and 2Rx4 organisation; the module is not compatible with desktop or workstation boards that require unbuffered UDIMMs.

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