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Two green DDR5 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM MD44800-328K2 64GB (2x32GB) DDR5 5600 CL46 1.1V 288-pin UDIMM memory upgrade

SKU CH-2WDN-1MT1Y

A 64 GB DDR5 kit with two 32 GB UDIMM modules rated at 5600 MT/s, CL46 and 1.1 V, validated for the Supermicro X14SAE-F motherboard

  • Capacity64GB (2 x 32GB)
  • Type288-Pin DDR5 UDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCNo

Size 64GB 2X32GB

  • 64 GB total capacity from two 32 GB modules for expanded multitasking headroom
  • DDR5 5600 speed with CL46 latency delivers rated throughput out of the box
  • 1 V operation matches the motherboard's default voltage for stable compatibility
  • 288-pin UDIMM form factor fits the Supermicro X14SAE-F desktop board exactly
  • Built with major OEM Samsung, Micron or Hynix chips and tested at rated specifications

Exact DDR5 kit for Supermicro X14SAE-F

This 64GB kit (2 x 32GB) is built as a direct DDR5-5600 (PC5-44800) upgrade for the Supermicro X14SAE-F motherboard. It uses 288-pin unbuffered UDIMM modules with CL46 latency, 1.1V operation and 2Rx8 organisation. The matched rank, voltage and timing let the board recognise full capacity at rated speed.

Fits the board's UDIMM slots and population rules

The modules slot into the X14SAE-F's standard 288-pin DDR5 DIMM sockets as unbuffered non-ECC memory. No ECC server DIMMs or SODIMMs are required. Installing the pair fills two slots and leaves any remaining slots free for later expansion within the board's supported limits.

Replaces slower or smaller DDR5 on the same platform

Swapping out lower-capacity or lower-speed DDR5 modules with this kit raises total memory to 64GB at the board's native 5600 MT/s rate. The jump is worthwhile when the current configuration limits multitasking headroom or memory-bound workloads on this specific Supermicro platform.

Highlights

  • 64 GB total capacity from two 32 GB modules for expanded multitasking headroom
  • DDR5 5600 speed with CL46 latency delivers rated throughput out of the box
  • 1 V operation matches the motherboard's default voltage for stable compatibility
  • 288-pin UDIMM form factor fits the Supermicro X14SAE-F desktop board exactly
  • Built with major OEM Samsung, Micron or Hynix chips and tested at rated specifications

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR5 Non-ECC Unbuffered UDIMM Memory
Part NumberMD44800-328K2
Capacity64GB (2 x 32GB)
Type288-Pin DDR5 UDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content64GB 2X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN Non-ECC UDIMM KIT

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Questions about this item

Does the CL46 latency hold steady when the kit runs at DDR5 5600 for long workloads?

The modules are tested at the rated CL46 timing, 1.10 V and 5600 MT/s, so latency remains at spec during sustained operation.

How much heat does the 64 GB kit produce when running all day without a spreader?

Operating at 1.10 V with standard DDR5 efficiency, the unbuffered UDIMMs generate minimal heat and rely on normal case airflow.

Must the motherboard be a Supermicro X14SAE-F for this 288-pin DDR5 kit to work?

The kit is validated for the Supermicro X14SAE-F; other boards need DDR5 UDIMM slots that support 5600 MT/s, 1.10 V, non-ECC, 2Rx8 modules.

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