Portégé X40-J



Intel® Core™ i5-1135G7 Quad Core Processor (2.4GHz up to 4.2GHz, 8M Cache)

Intel® Core™ i7-1165G7 Quad Core Processor (2.8GHz up to 4.7GHz, 12M Cache)

Intel® Core™ i5-1145G7 Quad Core vPRO Processor (2.6GHz, up to 4.4GHz, 8M Cache)

Intel® Core™ i7-1185G7 Quad Core vPRO Processor (3.0GHz, up to 4.8GHz, 12M Cache)

Operating System

Windows 11 Pro

System Memory

Choice of 4GB/8GB/16GB modules up to a maximum of 32GB DDR4 (3,200 MHz)


Choice of 256GB, 512GB, 1TB M.2 PCIe NVMe Solid State Drive


14.0“ Full HD (250 NIT) Anti-Glare TFT display, resolution 1,920 x 1,080

14.0" Full HD (300 NIT) Anti-Glare TFT display with In-Cell Touch Technology, resolution 1,920 x 1,080

14.0" Full HD (400 NIT) Anti-Glare display with Switchable privacy filter, resolution 1,920 x 1,080


Intel® Iris® Xe Graphics


Intel® Wi-Fi 6 Dual Band Wireless LAN (802.11ax), Bluetooth® 5.1

Built-in Camera

Built-in HD Web Camera with Dual Microphone and camera shutter slider,

Infrared IR camera for Windows Hello™ face sign-in (Optional)

Sound System

Stereo Speakers with Dolby Atmos Sound Enhancement


Backlit frameless keyboard with precision touchpad and Accupoint

Pointing Device

Accupoint™ and Clickpad™ with multi-gesture support, Backlit Tile Keyboard


2 x USB 3.1 Type-C™ Gen 2 - Thunderbolt 4 port which supports data transfer,

power delivery and display port , 2x USB 3.1 (1xSleep & Charge),

HDMI-out (supporting 4k2k/1080p signal format), headphone/microphone combo,

microSD Card reader, Type-C™ adaptor to VGA/RJ45 (Optional)

Battery Type

4 Cell Li-Ion, 53Wh, up to 13.8 hours of battery life. Quick charge technology

(30 minutes charge = 4 hours of battery)

AC Adapter

65W 100-240V/50-60Hz USB Type-C™ AC Adaptor

Security and Protection

Microsoft Secured-Core PC Certified (https://us.dynabook.com/secured-core-pc/),

Trusted Platform Module (TPM) v2.0, Fingerprint Reader (Synaptics® SecurePad™),

Security lock slot, Infrared (IR) camera with face authentication (Optional),

Webcam Shutter Slider, dynabook own BIOS

Physical Dimensions

323 x 220 x 17.9mm


Starting from 1.4kg

Special Features

180° hinge. Rigorously tested up to MIL-STD-810G military standards:

drop test, dust test, humidity, temperature, shock


3-year International limited warranty (carry-in), 1-year battery

Actual features and specifications may vary, depending on configuration & local availability.
^ Microsoft Windows 10 Pro is preinstalled and available through downgrade rights from Windows 11 Pro. Although Windows 11 Pro is available, Windows 10 Pro have to be uninstalled. You may use only one version at a time and that switching between versions requires uninstalling the other version.