Name: J938H Dell 240W 19.5V 12.3A Power Adapter with 7.4mm Plug UK Cable
Brand: Dell
SKU: J938H
Price: 140.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The J938H Dell 240-Watts 19.5V 12.3A Power Adapter is designed to provide steady power to select Dell Precision and Alienware laptops. It fits into setups where reliable, high-wattage charging is essential, making it a dependable choice for both work and gaming environments.

General Information
Brand	Dell
Part Number	J938H
Product Type	Power Adapters & Chargers

Technical Information
Max. Output Power	240W
Output	19.5V

Physical Characteristics
Weight	9.00
Condition	Refurbished

Product Description
This Dell 240-watt power adapter is designed to supply consistent power to high-performance Precision and Alienware laptops. It’s commonly used as a replacement or spare adapter for users who need reliable charging on the go or at home. Built for professionals and gamers who demand steady power delivery, it ensures your laptop runs smoothly without interruptions. This adapter is often found in office setups, home workstations, or gaming environments where dependable power is critical. Key Features Compatible with Dell Precision and Alienware models requiring 19.5V, 12.3A input 7.4mm barrel plug designed for secure connection Includes UK mains power cable for immediate use Delivers consistent 240-watt output to support high-performance laptops Compact design suitable for travel and desktop use Typically deployed in professional and gaming settings, this adapter helps keep your device powered through intensive tasks. It plays an important role in maintaining laptop uptime and performance without the need for frequent battery replacements.

Use Cases
The J938H Dell 240W power adapter is essential for environments where high-performance Dell Precision and Alienware laptops are used extensively, such as design studios and engineering firms. It ensures continuous power delivery for resource-intensive applications, benefiting professionals who require reliable and consistent charging during prolonged workloads. How It's Used: Powering mobile workstations in engineering and architecture offices handling CAD and 3D modeling tasks. Supporting high-end gaming laptops in esports arenas and gaming development studios during intensive sessions. Enabling remote IT professionals to maintain productivity with stable power supply for virtualized environments. Providing reliable charging in creative agencies where multimedia editing demands sustained laptop performance. Facilitating on-site technical support teams who use precision laptops for diagnostics and software testing. This adapter’s robust power output supports operational continuity by preventing downtime due to insufficient power. Its compatibility with high-demand laptops allows organizations to scale their mobile computing resources without compromising on performance or reliability.

J938H Dell 240W 19.5V 12.3A Power Adapter with 7.4mm Plug UK Cable

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases