AMD Ryzen 7 5825U (8C/16T, 2.0/4.5GHz, 4MB L2/16MB L3), 8GB DDR4-3200 + 8GB SO-DIMM DDR4-3200, 512GB SSD M.2 2242 PCIe 4.0x4 NVMe, 15.6" FHD (1920x1080) IPS 300nits Anti-glare 45% NTSC, AMD Radeon Graphics, Wi-Fi 6 11ax 2x2 + BT5.1, FHD 1080p with Privacy Shutter, Windows 11 Pro

Unhindered performance. Impeccable style.
- Powerful, secure, & portable 15" business laptop
- Fueled by AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
- Up to WiFi 6E connectivity
- Stylish, thin & light design with dual-tone top cover
- Smart features and exceptional display options

Over-achieving performance    
With AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics, the ThinkBook 15 Gen 4 (15” AMD) lets you work on demanding applications with ease. Eight mobile cores enable unparalleled responsiveness and multitasking experience. And with 50% larger fans than the previous generation, dual heat pipes, and better thermal capacity, you can push your processor to its fullest potential. Combine this with AI-enabled Intelligent Cooling, you won’t have to worry about overheating. Plus, enjoy easy automation of routine tasks with Microsoft Power Automate on Windows 11.

Superior visuals
See every detail of your work on the Lenovo ThinkBook 15 Gen 4’s brilliant and bright display, which offers up to FHD resolution and 100% sRGB colour gamut. High-res images and videos will pop out at you with 5mm thin borders that give you sprawling screen space for a bigger picture. The optional touchscreen lets you navigate the display like your smartphone. And eye-fatigue won’t be an issue with TÜV Rheinland which cuts down harmful blue light.

Dressed for success    
Make a good first impression with the sleek and modern design of the Lenovo ThinkBook 15 Gen 4. Its dual-tone Mineral Gray top cover adds a level of style that you’ll want to be seen with, and at only 1.7kg with a thickness of 18.9mm, you can bring it anywhere. And when you need to power up on the fly, the Touch Fingerprint Reader boots up and logs in instantly.

An optimized workflow
Modern problems call for modern solutions, and the Lenovo ThinkBook 15 Gen 4 is equipped to optimize your workflow with a range of ports such as full function USB-C, HDMI, and a 4-in-1 card reader. And working with large files will never be a problem with up to 2TB SSD dual drives, as well as the ability to support two separate SSD or HDD drives or a combination of both. This gives you as much as 3TB of space to work with.

Ahead of the curve    
Enjoy stable connections even on the most crowded networks with up to WiFi 6E. This next-gen capability enhances your ability to teleconference when working remotely with higher data capacities that allow you to share media smoothly and see everyone's camera feed with crisp resolution.Next-gen security

The Lenovo ThinkBook 15 Gen 4 keeps you and your work safe with features like Trusted Platform Module (TPM), I/O port access control, self-healing BIOS, secure wipe, and more. And you’ll be able to get a little alone time with a webcam privacy shutter that lets you physically block the camera when you’re not using it.

Design
Housing material	Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
Form factor	Clamshell
Colour name	Mineral Grey
Product colour	Grey
Product type	Laptop

Display
RGB colour space	NTSC
Colour gamut	45%
Display brightness	300 cd/m²
Anti-glare screen	Yes
LED backlight	Yes
Native aspect ratio	16:9
Panel type	IPS
HD type	Full HD
Touchscreen	No
Display resolution	1920 x 1080 pixels
Display diagonal	39.6 cm (15.6")

Processor
Motherboard chipset	AMD SoC
Processor cache type	L3
Processor cache	16 MB
Processor cores	8
Processor boost frequency	4.5 GHz
Processor frequency	2 GHz
Processor model	5825U
Processor family	AMD Ryzen™ 7
Processor manufacturer	AMD

Memory
Memory channels	Dual-channel
Maximum internal memory	40 GB
Memory slots	1x SO-DIMM
Memory clock speed	3200 MHz
Memory form factor	On-board + SO-DIMM
Internal memory type	DDR4-SDRAM
Internal memory	16 GB

Storage
Compatible memory cards	MMC, SD, SDHC, SDXC
Card reader integrated	Yes
Optical drive type	No
SSD form factor	M.2
SSD interface	NVMe, PCI Express 4.0
NVMe	Yes
SSD capacity	512 GB
Number of SSDs installed	1
Total SSDs capacity	512 GB
Storage media	SSD
Total storage capacity	512 GB

Graphics
On-board graphics card model	AMD Radeon Graphics
On-board graphics card family	AMD Radeon Graphics
On-board GPU manufacturer	AMD
Discrete graphics card model	Not available
Discrete graphics card	No
On-board graphics card	Yes

Audio
Number of microphones	2
Built-in microphone	Yes
Speaker power	2 W
Number of built-in speakers	2
Audio system	Dolby Audio
Audio chip	Realtek ALC3287

Camera
Privacy type	Privacy shutter
Privacy camera	Yes
Front camera resolution	1920 x 1080 pixels
Front camera HD type	Full HD
Front camera	Yes

Network
Bluetooth version	5.2
Bluetooth	Yes
Ethernet LAN data rates	100,1000 Mbit/s
Ethernet LAN	Yes
Antenna type	2x2
Wi-Fi standards	Wi-Fi 6 (802.11ax)
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Mobile network connection	No

Ports & interfaces
USB Sleep-and-Charge ports	1
USB Sleep-and-Charge	Yes
USB Power Delivery	Yes
USB Type-C DisplayPort Alternate Mode	Yes
Combo headphone/mic port	Yes
HDMI version	2.1
HDMI ports quantity	1
Ethernet LAN (RJ-45) ports	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2

Keyboard
Spill-resistant keyboard	Yes
Keyboard backlit	Yes
Numeric keypad	Yes
Keyboard language	UK English
Pointing device	Touchpad

Software
Trial software	Office
Operating system language	English
Operating system architecture	64-bit
Operating system installed	Windows 11 Pro

Battery
Fast charging	Yes
Battery life (max)	6 h
Battery capacity	45 Wh
Battery technology	Lithium Polymer (LiPo)

Power
AC adapter power	65 W

Security
Password protection type	Power on, Supervisor, HDD
Password protection	Yes
Trusted Platform Module (TPM)	Yes
Trusted Platform Module (TPM) version	2.0
Fingerprint reader	Yes
Cable lock slot type	Kensington
Cable lock slot	Yes

Operational conditions
Storage relative humidity (H-H)	5 - 95%
Operating relative humidity (H-H)	8 - 95%
Storage temperature (T-T)	5 - 43 °C
Operating temperature (T-T)	5 - 35 °C

Certificates
Certification	EPEAT GoldENERGY STAR 8.0ErP Lot 6RoHS compliant
Compliance certificates	RoHS

Sustainability
Sustainability certificates	ENERGY STAR, EPEAT Gold, ErP

Weight & dimensions
Height	18.9 mm
Depth	235 mm
Width	357 mm
Weight	1.7 kg

General
Product Family	ThinkBook

Logistics data
Harmonized System (HS) code	84713000