Lenovo ThinkBook 15 G4 i5 1235U/8GB/256SSD/W11Pro US engl. QWERTY

Lenovo ThinkBook 15

Lenovo ThinkBook 15. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Core™ i5, Processor model: i5-1235U. Display diagonal: 39.6 cm (15.6″), HD type: Full HD, Display resolution: 1920 x 1080 pixels. Internal memory: 8 GB, Internal memory type: DDR4-SDRAM. Total storage capacity: 256 GB, Storage media: SSD. On-board graphics card model: Intel Iris Xe Graphics. Operating system installed: Windows 11 Pro. Product colour: Grey. Weight: 1.7 kg

Design
Colour name: Mineral Grey
Product type: Laptop
Product colour: Grey
Form factor: Clamshell
Housing material: Polycarbonate (PC), Acrylonitrile butadiene styrene (ABS), Aluminium
Display
Display diagonal: 39.6 cm (15.6″)
Display resolution: 1920 x 1080 pixels
HD type: Full HD
Panel type: IPS
Feature: LED backlight
Native aspect ratio: 16:9
Feature: Anti-glare screen
Display brightness: 300 cd/m²
RGB colour space: NTSC
Colour gamut: 45%
Contrast ratio (typical): 800:1
Processor
Processor manufacturer: Intel
Processor family: Intel® Core™ i5
Processor generation: 12th gen Intel® Core™ i5
Processor model: i5-1235U
Processor cores: 10
Processor boost frequency: 4.4 GHz
Processor cache: 12 MB
Processor cache type: Smart Cache
Configurable TDP-down: 12 W
Memory
Internal memory: 8 GB
Internal memory type: DDR4-SDRAM
Memory clock speed: 3200 MHz
Memory form factor: On-board + SO-DIMM
Memory slots: 1x SO-DIMM
Maximum internal memory: 40 GB
Memory channels: Dual-channel
Storage
Total storage capacity: 256 GB
Storage media: SSD
Total SSDs capacity: 256 GB
Number of SSDs installed: 1
SSD capacity: 256 GB
SSD interface: PCI Express 4.0
Feature: NVMe
SSD form factor: M.2
Feature: Card reader integrated
Compatible memory cards: MMC, SDXC, SD, SDHC
Graphics
Discrete graphics card model: Not available
Feature: On-board graphics card
On-board GPU manufacturer: Intel
On-board graphics card model: Intel Iris Xe Graphics
Audio
Audio chip: Realtek ALC3287
Audio system: Dolby Audio
Number of built-in speakers: 2
Speaker power: 2 W
Feature: Built-in microphone
Number of microphones: 2
Camera
Feature: Front camera
Front camera resolution: 1920 x 1080 pixels
Front camera HD type: Full HD
Feature: Privacy camera
Privacy type: Privacy shutter
Network
Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
Wi-Fi standards: Wi-Fi 6 (802.11ax)
Antenna type: 2×2
Feature: Ethernet LAN
Ethernet LAN data rates: 100,1000 Mbit/s
Feature: Bluetooth
Bluetooth version: 5.1
WWAN: Not installed
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 1
Thunderbolt 4 ports quantity: 1
Feature: Intel® Thunderbolt 4
Feature: Combo headphone/mic port
Feature: USB Type-C DisplayPort Alternate Mode
Feature: USB Power Delivery
Feature: USB Sleep-and-Charge
USB Sleep-and-Charge ports: 1
Performance
Motherboard chipset: Intel SoC
Keyboard
Pointing device: Touchpad
Keyboard layout: QWERTY
Keyboard language: English
Feature: Numeric keypad
Feature: Keyboard backlit
Feature: Spill-resistant keyboard
Software
Operating system architecture: 64-bit
Operating system language: Polish
Operating system installed: Windows 11 Pro
Processor special features
Feature: Intel Flex Memory Access
Feature: Intel Trusted Execution Technology
Feature: Intel VT-x with Extended Page Tables (EPT)
Feature: Execute Disable Bit
CPU configuration (max): 1
Feature: Intel Virtualization Technology for Directed I/O (VT-d)
Feature: Intel Virtualization Technology (VT-x)
Battery
Battery technology: Lithium Polymer (LiPo)
Battery capacity: 45 Wh
Battery life (max): 6 h
Continuous video playback time: 8 h
Feature: Fast charging
Fast charging time (50%): 30 min
Power
AC adapter power: 65 W
AC adapter frequency: 50 – 60 Hz
AC adapter input voltage: 100 – 240 V
Security
Feature: Cable lock slot
Cable lock slot type: Kensington
Feature: Fingerprint reader
Feature: Trusted Platform Module (TPM)
Trusted Platform Module (TPM) version: 2.0
Feature: Password protection
Password protection type: Power on, Supervisor, HDD
Operational conditions
Operating temperature (T-T): 5 – 35 °C
Storage temperature (T-T): 5 – 43 °C
Operating relative humidity (H-H): 8 – 95%
Storage relative humidity (H-H): 5 – 95%
Maximum shipping altitude: 3048 m
Certificates
Certification: EPEAT GoldENERGY STAR 8.0ErP Lot 3RoHS compliantTÜVMIL-STD-810H
Weight & dimensions
Width: 357 mm
Depth: 235 mm
Height: 18.9 mm
Weight: 1.7 kg