- General Information
- Manufacturer
- Dynabook Americas, Inc
- Manufacturer Website Address
- http://us.dynabook.com
- Brand Name
- Dynabook
- Product Line
- Portege
- Product Series
- X40L-K
- Product Type
- Notebook
NO COMPROMISE PERFORMANCE
Don't let the sleek and light design of Portégé® laptops leave you thinking they're light on power, too. But when time comes to get the job done, they really get down to business. With optimized Intel® Core™ processors beneath the hood you'll be multitasking effortlessly. And thanks to long battery life ratings, you can go through your day worry-free.
STRONG, RELIABLE & DURABLE
True to Dynabook's heritage of innovation, Portégé® PCs have been engineered with unique design features for a stronger, more reliable, thinner and lighter laptop. Check out magnesium alloy casings with honeycomb structures for a stronger and enhanced durability and rigidity, shock-absorbing designs, and the impact-smart hard drive for added protection.
- Warranty
- Limited Warranty
- 3 Year
- Additional Warranty Information
3-year limited warranty excluding batteries for all manufacturing defects. All batteries have a 1-year warranty.
- Processor
- Processor Manufacturer
- Intel
- Processor Type
- Core i5
- Processor Generation
- 12th Gen
- Processor Model
- i5-1240P
- Processor Core
- Dodeca-core (12 Core)
- Processor Speed
- 1.70 GHz
- Maximum Turbo Speed
- 4.40 GHz
- Chipset
- Chipset Manufacturer
- Intel
- Memory
- Total Installed System Memory
- 16 GB
- System Memory Speed
- 4800 MHz
- System Memory Form Factor
- On-board
- On-board Memory
- 16 GB
- On-board Memory Technology
- LPDDR5
- Storage
- Drive Type
- SSD
- Total Solid State Drive Capacity
- 512 GB
- SSD Form Factor
- NVMe M.2 PCI Express
- Optical Drive Type
- No
- Display & Graphics
- Screen Size
- 14"
- Display Screen Technology
- In-plane Switching (IPS) Technology
- Screen Mode
- WUXGA
- Screen Resolution
- 1920 x 1200
- Graphics Controller Manufacturer
- Intel
- Graphics Controller Model
- Iris Xe Graphics
- Graphics Memory Technology
- LPDDR5
- Graphics Memory Accessibility
- Shared
- Network & Communication
- Wireless LAN
- Yes
- Wireless LAN Standard
- IEEE 802.11 a/g/n/ac/ax
- Ethernet Technology
- Gigabit Ethernet
- Bluetooth
- Yes
- Built-in Devices
- Front Camera/Webcam
- Yes
- Front Camera/Webcam Resolution
- 0.9 Megapixel
- Infrared Camera
- Yes
- Interfaces/Ports
- HDMI
- Yes
- Total Number of USB Ports
- 2
- Network (RJ-45)
- Yes
- Number of Thunderbolt 4 Ports
- 2
- Operating System
- Operating System Platform
- Windows
- Operating System
- Windows 11 Pro
- Downgradable Operating System
- Windows 10 Pro
- Operating System Architecture
- 64-bit
- Input Devices
- Keyboard Backlight
- Yes
- Battery Information
- Number of Cells
- 4-cell
- Maximum Battery Run Time
- 11 Hours
- Power Description
- Maximum Power Supply Wattage
- 65 W
- Physical Characteristics
- Product Color
- Dark Tech Blue
- Height
- 15.90 mm
- Width
- 312.4 mm
- Depth
- 224 mm
- Weight (Approximate)
- 1.05 kg
- Miscellaneous
- Package Contents
- Portégé X40L-K Notebook
- AC Adapter
- Features
- Anti-glare Screen
- Cortana
- Energy Star
- Yes
- Environmentally Friendly
- Yes
