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Black rectangular AC adapter with 10 ft power cord and USB 3.0 dock connector

WAWEIS

WAWEIS AC/DC Adapter for Lenovo ThinkPad USB 3.0 Dock DL3700-ESS

SKU CH-DXGW-KQGNN

A 10 ft replacement power supply for the ThinkPad USB 3.0 Dock DL3700-ESS with worldwide 100-240V input and FCC, CE, RoHS certification

  • World-wide 100-240 V input works across regions
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage and short-circuit protection guards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for ThinkPad USB 3.0 Dock DL3700-ESS

Replacement Adapter for ThinkPad USB 3.0 Dock

This WAWEIS AC/DC adapter replaces the original power supply for the Lenovo ThinkPad Basic USB 3.0 Dock DL3700-ESS. It accepts a wide 100-240 VAC input at 50/60 Hz for worldwide use. The unit includes a 10 ft power cord and carries FCC, CE and RoHS certifications. Built-in protections guard against over-current, over-voltage, short-circuit and total power faults.

Ideal for Dock Owners Needing a Spare

Buyers who need a direct replacement or a spare charger for the listed ThinkPad dock models will find this adapter fully compatible. It is not intended for powering the laptop directly or for docks with different connector types or voltage requirements. Users requiring a higher wattage unit or a different output specification should look elsewhere.

10 ft Cord Length Decides Desk Placement

The fixed 10 ft total cord length determines how far the dock can sit from the mains outlet. Measure your desk-to-socket distance before ordering to ensure the reach is sufficient. No extension cord is included in the package.

Highlights

  • World-wide 100-240 V input works across regions
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage and short-circuit protection guards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for ThinkPad USB 3.0 Dock DL3700-ESS

Specifications

No published specifications for this item yet.

Questions about this item

What does the USB 3.0 connection mean for real-world data transfer when the adapter is powering the dock?

The USB 3.0 link runs at up to 5 Gbps signalling rate, so attached drives and peripherals can move data at that speed while the adapter supplies power to the dock.

What does the 100-240 VAC 50/60 Hz input rating actually cover in daily use?

The adapter accepts any mains supply from 100 V to 240 V at 50 Hz or 60 Hz, so it works worldwide without a voltage selector.

How much space does the 10 ft power cord need for routing and strain relief?

The total cord length is 10 ft, giving plenty of reach for desk routing and enough slack to avoid tension on the dock connector.

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