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OWC Mercury Elite Pro

2.0 Amp Barrel Style Power Adapter

This power adapter is for certain OWC Mercury Elite Pro storage solutions and enclosures with a DC 12V power input accepting a barrel type connector.

This power adapter is NOT compatible with 4 or 5 pin plugs used with OWC Mercury Elite, OWC Mercury Elite-AL, OWC Neptune, and NewerTech miniStack storage solutions/enclosures. Those adapters require a DC 5V/12V Power adapter accepting a 4, or 5 pin style connector.

For your convenience, a compatibility chart is provided below to ensure proper product selection. Please be sure that your drive enclosure has this port before ordering.

For 4-pin connection power, we recommend the OWC 4-Pin Power Adapter.
For 5-pin connection power, we recommend the OWC 5-Pin Power Adapter.

Note: This part includes the transformer to device portion of the power supply only. Power cords sold separately.

Product Specifications:

AC Input

  • 100-240VAC @50-60Hz / 0.55Amp

DC Output

  • +12V/2.0Amp

Output Connection

  • 2.1mm x 5.5mm female, center positive barrel

Power Indicator

  • No

Brick Dimensions

  • 3.25" x 1.94" x 1.25"

Cord Length

  • 4.5 feet (137cm)


  • 7.1 oz.


  • UL / CUL / CCC / CE


Manufacturer provided specifications for Other World Computing p/n MEP934FWU2PS
The Power Adapter is compatible with... Learn how to find your Mac's model ID
OWC Mercury Elite Pro
OWC Mercury Elite
*Double check your connection. Updated models may use a different power supply. Make certain you have a barrel style power connector before ordering!
OWC 12V / 2.0Amp Barrel Style AC Power Adapter Mfr P/N: MEP934FWU2PS OWC SKU: OWCMEP934FWU2PS For OWC Mercury Elite Pro. Transformer only, power cord sold separately. 90 Day OWC Limited Warranty Ships: Same Day
Supply Limited: 1 available
only $4.85
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