in Products in Support in Press

To ensure that you get the possible best experience, this website utilizes third-party profiling cookies. click here to learn about these cookies and how to change your settings. By closing this window or continuing to browse this website, you consent to the use of these cookies.



Model Name: EX2540

Part Number: NX.EFGEK.003

The Acer Extensa combines productivity and entertainment technology in a highly portable package. It provides up to 7 hours1 of battery life, letting you stay unplugged and mobile for the entire day. Complete your daily tasks efficiently with the Precision Touchpad, and get optimal voice communication with the enhanced microphone and speakers.

Operating System

Windows 10 Home


Intel® Core™ i3-6006U

2 GHz; Dual-core



4 GB

Up to 16 GB (maximum)


500 GB hard drive




HD (1366 x 768) resolution



Intel® HD Graphics 520

DDR4 Shared graphics memory


802.11ac wireless LAN

Gigabit LAN

Audio & Video

640 x 480 webcam

2 x Speaker

300 Kilopixel (Front camera)

Ports & Connectors

1x USB 3.0

2x USB 2.0

Network (RJ-45)

HDMI Output

Input Devices



4-cell 3220 mAh Li-Polymer

Battery Life

6.5 hours


45 W

Dimensions (W x D x H)

381.80 mm x 258 mm x 24.60 mm

Weight (Approximate)

2.40 kg

Package Contents

  • Extensa EX2540-36SA Notebook
  • Lithium Polymer Battery
  • AC Adapter
  • 1. Battery life may differ depending on usage patterns and other conditions.
    2. To enjoy the full benefits of the Precision Touchpad, Windows 8.1 is required.
    3. Specifications vary depending on model.
    * Available date is subject to Microsoft’s official announcement. For more information, visit

    All offers subject to change without notice or obligation and may not be available at all retail locations. Prices listed are manufacturer suggested retail prices and may vary by retail location. Not responsible for pricing or other typographical or photographical errors or omissions. Pictures may differ from the offer.
    Consumers have legal rights under applicable national legislation governing the sale of consumer goods and this warranty does not exclude, limit or suspend any such applicable rights.
    The ErP (Energy-related Product Directive) documentation for your Acer product can be found here.  

    Compare Products

    Compare max 3 models within the same category

    ?_Compare alert