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Two green DDR5 RDIMM modules, black chips, no heat spreader, 288-pin gold contacts

NEMIX RAM

NEMIX RAM DDR5 5600MHz 256GB 2x128GB ECC RDIMM CL46 1.1V 4Rx4 Supermicro X14SRG-TF memory upgrade

SKU CH-DC9A-S4F7Z

A 256 GB DDR5 5600 MHz registered ECC kit with two 128 GB modules rated CL46 at 1.1 V for the Supermicro X14SRG-TF motherboard

  • Capacity256GB (2 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 256GB 2X128GB

Show 4 more configurations
  • 256 GB kit runs at full 5600 MHz speed with exact CL46 timing
  • 2 × 128 GB modules fill two slots using 4Rx4 registered ECC for maximum capacity
  • 1 V DDR5 voltage matches motherboard spec for stable full-population operation
  • 288-pin RDIMM form factor fits Supermicro X14SRG-TF board without adapter or mismatch
  • Samsung, Micron or Hynix chips provide enterprise-grade reliability with on-the-fly error correction

256GB DDR5-5600 ECC RDIMM kit

This 256GB kit contains two 128GB DDR5-5600 registered ECC modules built for the Supermicro X14SRG-TF motherboard. Each DIMM uses a 4Rx4 organisation at 1.1V with CL46 timing and the standard 288-pin RDIMM form factor. The registered architecture lets the board run fully populated at rated speed while ECC corrects single-bit errors on the fly.

Suits X14SRG-TF upgrades needing 256GB

Administrators expanding a Supermicro X14SRG-TF to 256GB with registered DDR5-5600 will find the exact rank, voltage and timing the memory controller expects. Builders who need unbuffered UDIMMs, SODIMMs, a different capacity per module, or a motherboard other than the X14SRG-TF cannot use this kit.

4Rx4 registered DDR5 at 1.1V

The single specification that decides fitment is the 4Rx4 registered DDR5-5600 organisation at 1.1V with CL46 latency. The X14SRG-TF memory controller requires this precise combination of rank geometry, buffering, voltage and timing to recognise both modules at full capacity and run them at the rated 5600 MT/s data rate.

Highlights

  • 256 GB kit runs at full 5600 MHz speed with exact CL46 timing
  • 2 × 128 GB modules fill two slots using 4Rx4 registered ECC for maximum capacity
  • 1 V DDR5 voltage matches motherboard spec for stable full-population operation
  • 288-pin RDIMM form factor fits Supermicro X14SRG-TF board without adapter or mismatch
  • Samsung, Micron or Hynix chips provide enterprise-grade reliability with on-the-fly error correction

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-744K2
Capacity256GB (2 x 128GB)
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 Content256GB 2X128GB DDR5 5600MHz PC5-44800 4Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the Supermicro X14SRG-TF motherboard need to support 4Rx4 DDR5 registered DIMMs for this kit to work?

Yes, the board must accept 4Rx4 DDR5 5600 RDIMMs at 1.1V with CL46 timing so both 128GB modules are recognised at full capacity and run at the rated 5600 MT/s speed.

Can I populate the remaining DDR5 slots on the X14SRG-TF with lower-rank RDIMMs after installing this 2x128GB kit?

The X14SRG-TF memory population rules dictate which ranks and capacities can be mixed; consult the motherboard manual for the approved DIMM order and maximum supported capacity before adding any other modules.

How can I confirm both 128GB modules are running at DDR5 5600 with ECC active after installation?

Enter the system BIOS or use a hardware-information utility to verify the memory speed shows 5600 MT/s, total capacity reads 256GB, and ECC status is reported as enabled or active.

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