Dell Original AC Adapter 240 W 7.4mm Big Pin – Used

The Dell Original 240W AC Adapter with 7.4mm Big Pin is a high-power genuine Dell power supply designed for compatible Dell mobile workstations, gaming laptops and other systems that require a 240W power source.

It provides a regulated 19.5V output at 12.3A, delivering up to 240W of power for compatible Dell devices. The adapter uses Dell’s traditional 7.4mm × 5.0mm large barrel connector with center identification pin, commonly referred to as the Dell Big Pin connector.

Designed for demanding systems such as selected Dell Precision and Alienware models, this original Dell adapter is suitable as a replacement power supply or an additional charger for office, workstation or professional use.

• ℹ️ PRODUCT IMAGE INFORMATION
  Images are for reference only. As this is a used original Dell Original 240W AC Adapter, the physical appearance, label design, and housing shape may vary slightly depending on batch and part number, while specifications and compatibility remain the same.

Key Features

240W High-Power Output
Provides up to 240W of output power, making it suitable for compatible high-performance Dell laptops and mobile workstations that require more power than standard 65W, 90W or 130W adapters.

19.5V / 12.3A Output
Delivers a nominal 19.5V DC output at 12.3A, which corresponds to a maximum rated power of approximately 240W.

7.4mm Big Pin Connector
Uses a 7.4mm × 5.0mm barrel connector with center pin, the larger traditional Dell charging connector used by many compatible Precision, Alienware and performance-oriented systems.

Original Dell Power Adapter
This product is a genuine Dell AC adapter rather than a generic third-party replacement, providing the correct Dell-style connector and power characteristics for supported systems.

Universal AC Input
Supports standard worldwide 100–240V AC, 50–60Hz input, allowing operation with compatible mains power cables across different regions.

Designed for High-Performance Dell Systems
The 240W power class is commonly used with selected Dell Precision mobile workstations, Alienware gaming laptops and other high-power Dell systems. Exact compatibility depends on the laptop model and required adapter specification.

Stable Power for Demanding Workloads
Its high output capacity makes it suitable for systems used for professional applications such as engineering, graphics, workstation workloads and other performance-intensive tasks.

Smart Center-Pin Design
The Dell large-barrel connector incorporates a center identification pin used by compatible Dell systems to recognize the connected power adapter.

Replacement or Additional Adapter
Suitable as a replacement for a compatible original adapter or as an additional power supply for use at another office, workstation or location.

Compatibility Check Recommended
Because Dell systems may use different wattages and connector types within the same product family, the laptop’s required voltage, wattage and connector size should be verified before purchase.

Condition & Quality Assurance

This product is sold in used condition and has been professionally tested to ensure full functionality.

Normal signs of previous use such as light scratches, scuffs, minor marks or cosmetic wear may be present on the adapter housing or cable.

Multiple cosmetic condition grades may be available. The customer can select the preferred condition from the available product options.

The core electrical specification remains 240W, 19.5V and 12.3A with a 7.4mm Big Pin connector. Cosmetic condition, adapter housing design, Dell part number and included AC power cable may vary depending on the selected product variant.

Package Includes

• Dell Original 240W AC Adapter
• Integrated 7.4mm Big Pin DC Cable

AC mains power cable or other additional accessories are included only when specifically mentioned in the selected product option.

All our refurbished products come with a 12-month warranty covering manufacturing defects. Returns accepted within 14 days, free of charge. Shipping is carbon-neutral via DHL Express.

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