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Green circuit board with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 128GB DDR5 5600MHz 4Rx4 CL46 1.1V ECC RDIMM Supermicro X14SRA-F memory upgrade

SKU CH-QY2E-B94T3

A 128GB DDR5 5600MHz registered ECC RDIMM built for the Supermicro X14SRA-F, delivering 4Rx4 density at 1.1V CL46 for full-capacity server stability

  • Capacity128GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 128GB

Show 4 more configurations
  • 128 GB capacity lets you fully populate Supermicro X14SRA-F slots
  • DDR5 5600 MHz speed matches the motherboard's rated memory frequency
  • Registered ECC design offloads the controller and corrects single-bit errors automatically
  • 4Rx4 organisation with 1.1 V operation meets the board's exact electrical requirements
  • 288-pin RDIMM form factor fits the server's memory sockets without adapters

Targeted Server Upgrade

This NEMIX RAM module delivers 128GB of DDR5 registered ECC memory built for the Supermicro X14SRA-F motherboard. It operates at 5600MHz with CL46 latency and 1.1V power draw. The 4Rx4 organisation and 288-pin RDIMM form factor match the board's exact requirements.

DDR5 Platform Constraints

DDR5 architecture moves voltage regulation onto the module itself, so the 1.10V specification is fixed by the standard and cannot be tuned lower. Registered buffering adds one cycle of latency but allows every slot to be populated at full capacity without signal degradation. ECC correction handles single-bit errors transparently, though it does not protect against multi-bit failures.

Replaces Lower-Capacity Kits

This single 128GB DIMM replaces multiple smaller registered modules when the motherboard's population rules allow high-density ranks. The jump is worthwhile when the workload demands maximum memory per channel and the system firmware supports 4Rx4 devices at the rated 5600MHz speed. Builders needing unbuffered UDIMMs or non-ECC memory cannot use this module.

Highlights

  • 128 GB capacity lets you fully populate Supermicro X14SRA-F slots
  • DDR5 5600 MHz speed matches the motherboard's rated memory frequency
  • Registered ECC design offloads the controller and corrects single-bit errors automatically
  • 4Rx4 organisation with 1.1 V operation meets the board's exact electrical requirements
  • 288-pin RDIMM form factor fits the server's memory sockets without adapters

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-744K1
Capacity128GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content128GB DDR5 5600MHz PC5-44800 4Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Should I choose the 128GB DDR5-5600 4Rx4 kit or a different capacity for my Supermicro X14SRA-F?

The 128GB kit matches the board's DDR5 5600MHz PC5-44800 spec with 4Rx4 registered ECC at 1.1V CL46. Check your motherboard manual for approved capacities and population order before ordering.

What does the 5600MHz rating mean once the module is installed in the server?

The module runs at DDR5 5600 (PC5-44800) with CL46 latency at 1.1V. Registered buffering lets every populated slot operate at this rated speed without downclocking when the board is fully populated.

Is the 288-pin RDIMM interface compatible with standard DDR5 UDIMM slots?

No. This is a 288-pin registered RDIMM for DDR5 server platforms. It requires a motherboard that supports registered ECC memory and will not fit or function in UDIMM or SODIMM slots.

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