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Green printed circuit board with black memory chips, no heat spreader, 288 gold edge connectors

NEMIX RAM

NEMIX RAM 48GB DDR5 5600MHz CL46 2Rx8 1.1V 288-Pin UDIMM for Supermicro X14SAE memory upgrade

SKU CH-4ZP6-RYH3A

48 GB DDR5 module running at 5600 MHz with CL46 latency and 1.1 V for the Supermicro X14SAE motherboard

  • Total capacity48 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Size 48GB

  • 48 GB capacity for demanding workloads
  • DDR5 5600 speed for fast data throughput
  • CL46 latency with 1.1 V operation for efficient performance
  • 2Rx8 288-pin UDIMM form factor fits Supermicro X14SAE exactly
  • Built with Samsung, Micron or Hynix chips for tested reliability

Exact-Match Upgrade for Supermicro X14SAE

This 48GB DDR5 UDIMM runs at 5600MHz with CL46 latency and 1.1V operation. The 2Rx8 unbuffered non-ECC module matches the memory controller requirements of the Supermicro X14SAE motherboard for immediate recognition at full rated speed.

Thermals Noise and Power Draw

Operating at the standard 1.1V DDR5 voltage the module draws minimal power without a heat spreader. Passive cooling relies on case airflow and the low-voltage design keeps thermal output low during sustained workloads.

What the Bundle Changes

The single 48GB DIMM fills one 288-pin slot leaving remaining slots available for future expansion. Major OEM chips from Samsung Micron or Hynix provide tested stability at the rated PC5-44800 specification.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $626.99
Pricier than about 54% of the 21,161 comparable items (median $397.99).
Total capacity 48 GB
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $13.06 per GB
Pricier than about 59% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR5 Non-ECC Unbuffered UDIMM Memory
Part numberMD44800-4828K1
Total capacity48 GB
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN Non-ECC UDIMM KIT

Other versions of this model

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Questions about this item

How do I install this 48GB DDR5 5600MHz UDIMM in my Supermicro X14SAE and what slot order should I follow?

Align the notch on the 288-pin module with the key in the DDR5 slot, press firmly until the retention clips click, then check your motherboard manual for the exact DIMM population sequence required for 2Rx8 modules.

Will this non-ECC unbuffered memory need any firmware updates or component swaps during its service life?

No firmware updates are required for the memory itself; the Samsung, Micron or Hynix DRAM chips and the 1.1V JEDEC specification are fixed, so only a motherboard BIOS update might be needed for compatibility.

What thermal or stability limit appears first when this CL46 2Rx8 kit runs at 5600MT/s under continuous load?

The rated 1.1V operating voltage and CL46 latency define the JEDEC stability envelope; sustained heavy workloads will hit the DDR5 controller's thermal-throttling point before the modules exceed their specified timing budget.

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