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Single green DDR4 RDIMM module, 288 pins, no heat spreader, Samsung chips visible

NEMIX RAM

NEMIX RAM 128GB DDR4 2933 4Rx4 ECC RDIMM memory upgrade

SKU CH-ZM5F-KS811

A 128GB DDR4 2933 ECC registered DIMM with 4Rx4 organisation and CL21 latency for Samsung server motherboards

  • Capacity128GB
  • SpeedDDR4 2933 (PC4 23400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 128 GB capacity supports large server workloads
  • DDR4 2933 MHz speed delivers high data throughput
  • ECC registered design protects data integrity
  • 2 V operation reduces power consumption
  • 288-pin RDIMM form factor fits compatible server slots

128GB DDR4 2933 ECC RDIMM for servers

This registered DDR4 module delivers 128GB of error-correcting capacity in a single 288-pin stick. It targets administrators expanding memory in compatible Samsung server platforms that require registered ECC DIMMs.

Capacity headroom at 128GB per slot

The 4Rx4 organisation provides high density for virtualisation, large databases and memory-intensive workloads. Systems with limited DIMM slots benefit most; configurations needing lower latency or fewer ranks per channel may hit timing constraints.

Registered operation at 1.20V

The module runs at standard DDR4 voltage without a heat spreader, relying on server chassis airflow for cooling. Registered buffering adds negligible power draw while improving signal integrity in heavily populated memory channels.

Highlights

  • 128 GB capacity supports large server workloads
  • DDR4 2933 MHz speed delivers high data throughput
  • ECC registered design protects data integrity
  • 2 V operation reduces power consumption
  • 288-pin RDIMM form factor fits compatible server slots

Specifications

BrandNEMIX RAM
SeriesSamsung Server/Workstation Compatible Series Memory
ModelSamsung DDR4 2933MHZ ECC RDIMM Registered Server Memory
Part NumberMR23400-744K1
Capacity128GB
SpeedDDR4 2933 (PC4 23400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemSamsung
CAS LatencyCL21
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank4Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (1X128GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will this 128GB 4Rx4 DDR4 2933 module run with my existing 1.2V RDIMMs on the same server board?

Yes, it operates at the standard 1.2V DDR4 voltage and uses the 288-pin RDIMM form factor, so it can share a channel with other registered ECC modules of the same speed and voltage.

How can I confirm the stick is detected at 2933 MT/s with ECC active after installation?

Check the BIOS memory information or run a tool such as dmidecode; it should report 128GB, 2933 MT/s, CL21, 4Rx4 organisation and ECC enabled.

Does the package include only the single 128GB RDIMM or are there extra parts like a heat spreader?

The box contains one 128GB 288-pin DDR4 2933 CL21 4Rx4 1.2V ECC RDIMM; no heat spreader or additional accessories are included.

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