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dynabook Portege X40-J-12Z 14" 16GB Core i5 Laptop

CCL Code: NOT07584
Manufacturer Code: A1PPH11E1183
| Manufacturer: dynabook

Key Features:

  • Intel Core i5 1135G7 Processor
  • Massive 16GB Memory
  • Intel Iris Xe Graphics
  • 12 Hour Battery
  • 256GB Solid State Drive
  • Windows 10 Pro

Delivery Options

Tuesday 26th October via Priority Delivery

Free Delivery by Friday 29th October

Collection Options

Wednesday 27th October from Local Collection Point

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Add power to your day

The Portégé X40 delivers everything you need to meet the demands of modern business. We've engineered full-power 28W 11th generation Intel® Core™ processor and a powerful Intel Optane SSD – with up to 1 TB of storage – within its thin and light chassis.

Work with confidence

We’ve tested the Portégé X40 extensively – so we know it can withstand the bumps and strains of mobile working. And the security is just as robust as the aluminium chassis. An optional dynamic e-privacy filter lets you instantly restrict the viewing angle of your screen so your work is for your eyes only; moreover, a camera shutter slider assures your own privacy. Under the covers, the Portégé X40 meets the stringent Secured Core requirements from Microsoft, meaning you can be assured of next-level hardware, software and identity protection right out-of-the-box.

Stay cool

When the pressure is on, some laptops can start showing the strain – but the Portégé X40 isn’t one of them. Even with the full-power 28W 11th generation Intel processor powering through your heavy tasks, our new cooling system works tirelessly and quietly to protect against overheating and keep the device comfortable to carry. With a reduced fan speed that produces less noise while improving performance, you can stay cool and meet deadlines throughout the working day.

Connect and create

The Portégé X40’s ultra-fast Intel WiFi 6 modules mean you can connect with improved security, higher throughput and improved network capacity. Once you’re connected, you can navigate intuitively using your fingers thanks to In-Cell touch technology. Whatever the lighting conditions, you’ll be able to review and create with exceptional clarity on the non-glare screen. With the ability to fully open the lid to 180°, you can easily share your work with colleagues around a table.

Fast as lightning

The Portégé X40 is always ready to work: with modern standby and a wake on fingerprint feature, you can access information in seconds without having to wait for your laptop to reconnect. Twin USB-C ports with Thunderbolt™ 4 connect you to your peripherals in record time. So whether you’re plugging in a mouse, uploading information, or sharing a presentation at a client’s office, nothing can slow you down. It’s everything you need to achieve in a professional environment.

Main Features

  • Windows 10 Pro 64-bit
  • 11th Generation Intel Core i5-1135G7 Processor
  • 35.6cm (14.0") , Non-reflective Full HD display withIPS-Technology
  • Solid State Drive NVMe M.2 PCIe 256 GB
  • Mystic Blue
  • 16,384 (onboard) MB, DDR4 RAM (3200MHz)
  • Intel Iris Xe Graphics
  • maximum life : up to 12h00min (MobileMark 2014 running Windows 10), MobileMark is a trademark of Business Applications Performance Corporation.
  • weight : starting at 1.4 kg
  • W x L x H : 323 x 220 x 17.9 mm


CPU Type Intel Core i5
CPU Manufacturer Intel
CPU Family Intel Core i5
Processor Number 1135G7
CPU Speed 2.4 GHz
Turbo/Boost Speed 4.2 GHz
L3 Cache 8 MB
CPU Bus Speed 4 GT/s


Memory Size 16384 MB
Maximum RAM 24 GB
Memory Bus Speed 3200 MHz
Memory Type DDR44


Solid State Storage Type M.2 PCIe
Solid State Capacity 256 GB


Screen Size 14 in
Screen Type IPS
Screen Res. Type Full HD
Touchscreen No
Aspect Ratio 16:9
Screen Resolution 1920 x 1080 pixels

Optical Drive

Optical Drive Type Group None
Blu-Ray Reader No
Blu-Ray Writer No
Optical Drive Type N/A

Graphics Device

Graphics Chipset Intel Iris Xe
Graphics Device Intel Iris Xe Graphics


Keyboard UK


Number of Speakers 2 speakers
Integrated Microphone Yes


HDMI Output Yes
USB Support USB3.1
USB Ports 2 x USB 3.1 Type-C
2 x USB 3.0
HDMI Port 1 x HDMI
DisplayPort Yes, via USB-C
Microphone In Port 1 x 3.5mm Jack, shared wtih Headphone
Headphone Ports 1 x 3.5mm Jack, shared wtih Microphone

Media Adaptor

Removable Flash Memory Media Yes
Number of Card Slots 1 slot
Secure Digital microSD

Network (Wired)

Network Card No

Wireless Communications

WiFi Type 802.11ax
3G/4G Enabled No
Wireless System Yes
RF Network Standard Wi-Fi 6
RF Standard 802.11ax
Bluetooth Yes
Bluetooth Version Bluetooth 5.1


Webcam Yes


Operating System Microsoft Windows 10 Pro 64-bit
Plug and Play Yes


Battery Yes
Primary Battery Cells 4 cell
Battery Format Li-ion
Battery Life 12 hours
Power Supply Yes


Form Factor Laptop
Case Colour Mystic Blue
In The Box Notebook
Power Adapter
Power Cable
Width 323 mm
Depth 220 mm
Height 17.9 mm
Weight 1.4 kg

Key Features

Display Model in Showroom No
Gaming Laptop No
Refresh Rate 60 Hz


Warranty 1 Years

Item Details

Manufacturer dynabook
Manufacturer Code A1PPH11E1183
EAN 4062507137241
Condition New

Warranty Information

Warranty 1 Years

Manufacturer Information

Manufacturer dynabook
Manufacturer Code A1PPH11E1183
Questions and Answers

Do you have you a question about the dynabook Portege X40-J-12Z 14 inch Laptop, Intel Core i5-1135G7, 16GB RAM, 256GB SSD, Full HD 1920 x 1080 Display, Intel Iris Xe Graphics, Wi-Fi 6, BT, Windows 10 Pro?