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Black rectangular AC adapter with barrel connector tip

ABLEGRID

ABLEGRID AC Adapter for WD My Book WDBC3G0020HAL-NESN WDBAAG6400HCH Charger

SKU CH-WKAB-EXEXZ

Replacement AC adapter for WD My Book drives, accepting 100-240 V input at 50-60 Hz with over-voltage and over-heat protection

  • Battery TypeUPS
  • Worldwide AC input from 100 to 240 volts
  • Over voltage and over heat protection built in
  • 432 percent compatibility with original WD My Book models
  • CE FCC RoHS certified for safety compliance
  • Barrel tip connector matches WDBC3G0020HAL-NESN and WDBAAG6400HCH

Compatible AC Adapter

This ABLEGRID AC adapter is a replacement power supply for WD My Book external hard drives. It accepts a worldwide AC input of 100-240V at 50-60Hz and delivers DC output via a barrel tip connector. The unit includes over-voltage and over-heat protection and carries CE, FCC, and RoHS certifications. It is sold new as a non-OEM accessory with a single adapter in the package.

Users With Matching WD Drives

This charger suits owners of WD My Book models WDBC3G0020HAL-NESN and WDBAAG6400HCH who need a replacement mains lead. Buyers with different drive models or those requiring a USB-powered solution should look at other options. The adapter is designed solely for mains-powered desktop drives with a compatible barrel input.

Barrel Tip Output Specification

The critical specification is the DC output connector size, listed as a barrel tip. You must verify that your drive requires this exact tip size and the correct DC voltage before ordering. Compatibility depends entirely on this physical and electrical match.

Highlights

  • Worldwide AC input from 100 to 240 volts
  • Over voltage and over heat protection built in
  • 432 percent compatibility with original WD My Book models
  • CE FCC RoHS certified for safety compliance
  • Barrel tip connector matches WDBC3G0020HAL-NESN and WDBAAG6400HCH

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

Will the barrel tip or cable need replacement after extended use?

The barrel tip is the only moving connector; keep the cable free of sharp bends and the tip clean to avoid intermittent contact.

What thermal limit appears first when the adapter runs continuously?

Built-in over-heat protection will shut the unit down before internal components exceed safe temperature.

How much heat and fan noise does the supply produce during all-day operation?

No fan is fitted; the unit relies on passive convection, so it runs silently and stays warm to the touch under full load.

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