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Green circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 5600MHz ECC UDIMM CL46 2Rx8 1.1V memory upgrade

SKU CH-AMWS-KERPD

48 GB DDR5-5600 ECC UDIMM for Supermicro X14SAE motherboards with 1.1 V CL46 timing

  • Capacity48GB
  • Type288-Pin DDR5 ECC UDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 48GB

  • Error-correcting code prevents silent data corruption with ECC support
  • 48 GB capacity in a single 288-pin DDR5 UDIMM module
  • 5600 MT/s DDR5-5600 speed rated at PC5-44800 bandwidth
  • Low 1.1 V operating voltage reduces power draw and heat
  • Validated for Supermicro X14SAE motherboard with exact 2Rx8 CL46 timing

Exact-match upgrade for Supermicro X14SAE

This 48GB DDR5 5600MHz ECC UDIMM module is built for the Supermicro X14SAE motherboard. It delivers 2Rx8 unbuffered error-correcting memory at CL46 and 1.1V. The kit targets workstations and servers that require validated capacity and data integrity.

Build integration

The 288-pin UDIMM fits the board's native DDR5 slots without registration or buffering. ECC corrects single-bit errors on the fly to prevent silent data corruption. No heat spreader is included, so airflow across the modules must be provided by the chassis. Verify the manual for approved population order and maximum supported capacity per channel.

Upgrade context

This module replaces non-ECC or lower-capacity DDR5 UDIMMs when error correction and 48GB density are required. The jump is worth it for workloads that cannot tolerate memory errors or need more addressable memory per slot. It does not suit systems that require registered RDIMMs or SODIMM form factors.

Highlights

  • Error-correcting code prevents silent data corruption with ECC support
  • 48 GB capacity in a single 288-pin DDR5 UDIMM module
  • 5600 MT/s DDR5-5600 speed rated at PC5-44800 bandwidth
  • Low 1.1 V operating voltage reduces power draw and heat
  • Validated for Supermicro X14SAE motherboard with exact 2Rx8 CL46 timing

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR5 ECC Unbuffered UDIMM Memory
Part NumberME44800-4828K1
Capacity48GB
Type288-Pin DDR5 ECC UDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC Unbuffered UDIMM Motherboard Compatible
Package Content48GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC UDIMM KIT

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Questions about this item

Does the CL46 latency limit throughput during long compute jobs?

CL46 is the rated CAS latency at DDR5 5600; sustained workloads run at this timing without additional latency penalties.

How much heat does the 1.10V unbuffered module generate when running all day?

Operating at 1.10V with no heat spreader keeps thermals low; typical chassis airflow is sufficient for continuous operation.

Must my motherboard support 2Rx8 ECC UDIMM at 5600 MT/s for this kit to work?

Yes — the Supermicro X14SAE requires DDR5 5600 ECC unbuffered UDIMM in 2Rx8 configuration for full 48 GB recognition.

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