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Black rectangular power adapter with two-metre cable and barrel connector

PWRON

PWRON AC DC Adapter for WD My Book Studio Edition 12V 2A

SKU CH-5QYY-DN5QA

Replacement 12V 2A power adapter with 6.6FT cable for WD My Book Studio Edition drives

  • TypeCharger
  • Worldwide 100-240V input works in any region
  • 6 ft cable gives flexible desk placement
  • CE FCC RoHS certified for safety compliance
  • Over-voltage and over-heat protection guards the drive
  • 100% compatibility with listed WD My Book models

Compatible Power Adapter for WD My Book Studio

This replacement AC DC adapter is designed for the Western Digital My Book Studio Edition external hard drive. It delivers a steady 12V 2A output to match the original power requirements. The unit accepts a universal AC input of 100-240V at 50-60Hz for worldwide use. It includes a 6.6FT cable for flexible placement near a wall outlet.

Sustained Load Behaviour

Built-in over voltage and over heat protection circuits engage automatically during continuous operation. These safeguards help maintain stable output when the drive runs for extended periods. The adapter is rated for standard indoor ventilation and humidity conditions. Users should avoid placing the unit on soft or insulated surfaces that could trap heat.

Practical Limits of the 12V 2A Barrel Interface

The fixed 12V 2A output and specific barrel tip size restrict use to devices with identical voltage, current and connector polarity. It cannot power drives requiring higher amperage or a different connector geometry. The 6.6FT cable length sets the maximum distance between the wall socket and the drive. Always verify the DC output and tip dimensions against the original unit before connecting.

Highlights

  • Worldwide 100-240V input works in any region
  • 6 ft cable gives flexible desk placement
  • CE FCC RoHS certified for safety compliance
  • Over-voltage and over-heat protection guards the drive
  • 100% compatibility with listed WD My Book models

Specifications

BrandPwrOn
TypeCharger

Questions about this item

Does the PWRON adapter run hot or draw much power when left plugged in all day?

It accepts AC 100-240 V at 50-60 Hz and delivers 12 V DC; built-in over-voltage and over-heat protection limit excess heat during continuous use.

What must I already own for this charger to work with my drive?

You need a Western Digital My Book Studio Edition that uses a 12 V 2 A input and the matching barrel tip shown in the product photos.

Will this power supply work alongside the original WD adapter I still have?

Yes — it is a 100 % compatible non-OEM replacement with the same 12 V output and 6.6 ft cable, so it can swap directly with the original unit.

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