Home/Power Equipment/Power Adapters & Chargers/J938H - Dell 240-Watts 3-Pin EXTERNAL AC Adapter f...
J938H - Dell 240-Watts 3-Pin EXTERNAL AC Adapter for Precision M6400 M6500

Safe checkout

Secure payments

Fast dispatch

1–2 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

J938H - Dell 240-Watts 3-Pin EXTERNAL AC Adapter for Precision M6400 M6500

SKU J938H
Brand DELL
  • Power supply type: Indoor
  • Output power: 240 W Input voltage: 100-240 V Input frequency: 50/60 Hz Output voltage: 19.5 V
  • Purpose: Laptop
  • Black
In Stock
$172.00

Was $202.00 · You save $30.00

Key specifications

See full specs ↓
Purpose
Laptop
Power supply type
Indoor
Input voltage
100-240 V
Input frequency
50/60 Hz
Output power
240 W
Output voltage
19.5 V

Product details

DELL J938H. Purpose: Laptop, Power supply type: Indoor, Input voltage: 100-240 V. Product colour: Black

Features

PurposeLaptop
Power supply typeIndoor
Input voltage100-240 V
Input frequency50/60 Hz
Output power240 W
Output voltage19.5 V
Output current12.3 A

Design

Product colourBlack

Logistics data

Harmonized System (HS) code85044095

Description

The Dell J938H power adapter is a high-capacity external power supply unit specifically engineered to meet the power requirements of Dell Precision mobile workstations. With a substantial 240 Watts of power, it is capable of supporting demanding configurations and ensuring stable operation even under heavy workloads. The adapter delivers a precise output of 19.5 Volts and 12.3 Amperes, which are critical specifications for maintaining the health and performance of the connected Dell laptop or workstation. This power adapter is designed with reliability and safety in mind. It incorporates built-in protections against over-voltage, over-current, and short-circuits, safeguarding both the adapter itself and the connected Dell device from potential electrical damage. The robust construction ensures durability for frequent use and travel, making it a dependable power source for professionals on the go or in fixed office environments. Included with the adapter is the necessary AC power cord to connect it to a wall outlet. The Dell J938H is an essential accessory for users who need a replacement or a spare power adapter for their compatible Dell Precision system, ensuring uninterrupted productivity and optimal system performance. Its specifications are tailored to the power needs of high-performance mobile workstations.

Condition: Refurbished

Free U.S. ground shipping

Typically 1–2 days handling, 3–7 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for J938H.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…