DELL X3DWK 100W Power Adapter Indoor Black

Dell X3DWK | Compact 100 W Indoor Power Adapter

The DELL X3DWK power adapter/inverter Indoor 100 W Black is a compact AC adapter for home, office, or travel. This unit is designed for laptops requiring a stable 100 W power supply. It offers adjustable output voltage, making it a flexible choice for specific Dell models. Because it is an indoor power supply, you should verify UK plug compatibility before purchase. The focus here is reliable, lightweight power delivery for daily use.

Technical Proof: Key Power Metrics

Compact Form Factor for Travel

This adapter features an ultra-small form factor. It weighs just 330 g, so it fits easily in a laptop bag. The 1 m cable length offers practical reach from a mains socket. Because it is an indoor power supply, it is suited for office or home desks. However, you should confirm the physical plug type for UK sockets.

Universal Input Voltage Flexibility

The adapter supports a wide input range of 100–240 V at 50/60 Hz. This makes it suitable for international travel with the correct plug adapter. In practice, this reduces the need for multiple chargers across regions. Because the input current is 1.7 A, it draws power efficiently from standard UK mains. However, you must verify the plug type, as the input socket may not be UK-specific.

Adjustable Output for Dell Compatibility

This unit offers adjustable output voltage from 5 V to 20 V. It is specifically compatible with Dell laptops requiring a 100 W power supply. The 6 A output current supports stable charging under load. Because the brand compatibility is listed as DELL, it is designed for that ecosystem. However, you should confirm your specific laptop model matches the voltage and connector tip.

Thermal Performance and Safety

The adapter operates within a temperature range of 0 °C to 40 °C. Storage is safe between -40 °C and 70 °C. Because it is an indoor unit, it is not rated for outdoor or humid environments. In practice, this ensures reliable performance in typical UK office conditions. However, always ensure adequate ventilation around the unit during use.

What is in the box

• 1 x DELL X3DWK power adapter/inverter Indoor 100 W Black
• 1 x Integrated power cable (1 m)

Check before you buy

• Confirm the physical plug type is a UK 3-pin mains plug (or requires a travel adapter).
• Verify your Dell laptop model accepts 100 W input and the correct voltage range (5–20 V).
• Check that the DC connector tip matches your specific laptop port.
• Confirm the warranty region is valid for the UK.

Questions and answers

Summary & warranty

This Dell X3DWK adapter is a practical choice for users needing a lightweight, 100 W indoor power supply for Dell laptops. It suits professionals who travel occasionally or need a spare charger for the office. Because it offers adjustable voltage, it provides flexibility for specific Dell models. However, buyers must confirm plug compatibility and warranty region for the UK. Covered by the applicable manufacturer warranty.