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Black rectangular AC DC adapter with barrel tip connector

ABLEGRID

ABLEGRID AC/DC Adapter for Seagate Expansion 4TB 5TB USB 3.0 HDD Charger

SKU CH-WSNF-G78NK

Replacement power adapter for Seagate Expansion 4TB and 5TB USB 3.0 drives with 100-240V input and overload protection

  • Battery TypeUPS
  • Worldwide AC input from 100 to 240 volts
  • 451% compatibility with Seagate Expansion 4TB and 5TB drives
  • Over-voltage and over-heat protection built in
  • USB 3.0 power delivery for reliable drive operation
  • CE, FCC and RoHS certified for safety compliance

Power Adapter for Seagate Expansion Drives

This AC/DC adapter supplies DC power to Seagate Expansion 4TB and 5TB USB 3.0 hard drives using a barrel tip connector. It accepts worldwide AC input from 100 to 240 volts at 50 or 60 hertz. The unit is a non-OEM replacement built with over-voltage and over-heat protection. It carries CE, FCC and RoHS certifications.

Included Cable and Protection Features

The package contains one new AC/DC power charger ready for immediate use. Integrated safety circuits guard the connected drive against voltage spikes and excessive temperature during extended operation. The adapter is rated at 451% compatibility with the original power supply specifications. No additional software or drivers are required for operation.

Verify Output and Tip Before Ordering

Confirm that your Seagate Expansion drive matches the STEB4000100 or STEB5000100 model numbers listed for this adapter. Check that the required DC output voltage and barrel tip dimensions correspond exactly to the original supply. Ensure adequate ventilation around the adapter during long periods of use and avoid placing it on heat-sensitive surfaces.

Highlights

  • Worldwide AC input from 100 to 240 volts
  • 451% compatibility with Seagate Expansion 4TB and 5TB drives
  • Over-voltage and over-heat protection built in
  • USB 3.0 power delivery for reliable drive operation
  • CE, FCC and RoHS certified for safety compliance

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

Will the barrel tip wear out and need replacing?

The barrel tip is a fixed connector; if it loosens or bends the whole adapter must be replaced.

What limits continuous operation first?

Over Heat Protection will shut the unit down if internal temperature rises too high.

How hot or noisy does it get running all day?

No fan is fitted so it runs silently; the case warms under load but Over Heat Protection prevents overheating.

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