Dell 7.4mm Barrel to USB Type-C Power Adapter

The Dell 470-ACFH 7.4mm Barrel to USB Type-C Adapter allows compatible Dell USB-C laptops to be powered using Dell AC adapters with a 7.4mm barrel connector. It is designed as a practical solution for offices, meeting rooms, and travel where Dell barrel chargers are already available.

Dell-Specific Power Conversion

This adapter enables power delivery from a Dell 7.4mm barrel charger to supported Dell USB-C laptops. It is not a universal USB-C charger and is intended exclusively for compatible Dell systems that support Dell USB-C charging profiles.

Simple Plug-and-Play Operation

No drivers or configuration are required. Connect the adapter to a compatible Dell AC adapter, then plug it into the USB-C port of your supported Dell laptop to begin charging.

Compact and Travel-Friendly

Lightweight and space-saving, this adapter fits easily into laptop bags and accessory kits. It allows you to reuse existing Dell barrel chargers instead of carrying a separate USB-C power adapter.

Key Features

• Converts Dell 7.4mm barrel power output to USB Type-C charging
• Designed for compatible Dell USB-C laptops only
• Supports charging from Dell AC adapters with 7.4mm connector
• Plug-and-play operation with no software required
• Compact, lightweight, and ideal for travel or office use

Important Compatibility Notes

• Not a universal USB-C power adapter
• Not compatible with non-Dell laptops, tablets, or smartphones
• Charging performance depends on the connected Dell AC adapter wattage
• Designed for power delivery only

Technical Specifications

• Product Type: Power adapter
• Input Connector: 7.4mm DC barrel jack (female)
• Output Connector: USB Type-C (male)
• Power Source: Dell AC adapters with 7.4mm connector
• Operation: Plug-and-play

Compatible Systems

• Chromebook 11 5190 / 5190 2-in-1
• Chromebook 13 3380
• Latitude 5175, 5179, 5285, 5289, 5290, 5310
• Latitude 7200, 7210, 7275, 7285
• Latitude 7310, 7330, 7370, 7389, 7390
• Latitude 7410, 7430, 7530, 9510
• XPS 13 (7390, 9365, 9370, 9380)

Box Contents

• Dell 7.4mm Barrel to USB Type-C Adapter (470-ACFH)