- Brand : Lenovo
- Product family : ThinkBook
- Product name : ThinkBook 15 G3 ACL
- Product code : 21A400B3SP
- GTIN (EAN/UPC) : 0196118352060
- Category : Laptops
- Data-sheet quality : created/standardized by Icecat
- Product views : 14865
- Info modified on : 23 Apr 2025 16:33:46
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Over-achieving performanceWith AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics, the ThinkBook 15 Gen 3 (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.
Superior visuals
See every detail of your work on the Lenovo ThinkBook 15’s brilliant and bright display, which offers up to FHD resolution and 100% color 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 successMake a good first impression with the sleek and modern design of the Lenovo ThinkBook 15. 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 3 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 1TB SSD or 2TB HDD 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 curveEnjoy stable connections even on the most crowded networks with WiFi 6. 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 3 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. -
Buy this PC and get a Free upgrade to Windows 11 when available. 11Upgrade rollout plan is being finalized and is scheduled to begin late in 2021 and continue into 2022. Specific timing will vary by device. Certain features require specific hardware, see https://www.microsoft.com/windows/windows-11-specifications.
Design | |
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Colour name | Mineral Grey |
Product type | Laptop |
Product colour | Grey |
Form factor | Clamshell |
Display | |
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Display diagonal | 39,6 cm (15.6") |
Display resolution | 1920 x 1080 pixels |
Touchscreen | |
HD type | Full HD |
Panel type | IPS |
LED backlight | |
Native aspect ratio | 16:9 |
Anti-glare screen | |
Display brightness | 300 cd/m² |
Processor | |
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Processor manufacturer | AMD |
Processor family | AMD Ryzen™ 7 |
Processor generation | AMD Ryzen 5000 Series |
Processor model | 5700U |
Processor cores | 8 |
Processor boost frequency | 4,3 GHz |
Processor frequency | 1,8 GHz |
Memory | |
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Internal memory | 16 GB |
Internal memory type | DDR4-SDRAM |
Memory clock speed | 3200 MHz |
Memory form factor | On-board + SO-DIMM |
Memory layout (slots x size) | 1 x 8 GB |
Memory slots | 1x SO-DIMM |
Maximum internal memory | 40 GB |
Storage | |
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Total storage capacity | 512 GB |
Storage media | SSD |
Total SSDs capacity | 512 GB |
Number of SSDs installed | 1 |
SSD capacity | 512 GB |
SSD interface | PCI Express |
SSD form factor | M.2 |
Optical drive type | |
Card reader integrated | |
Compatible memory cards | SD, SDHC, SDXC, MMC |
Graphics | |
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Discrete graphics card model | Not available |
On-board graphics card | |
Discrete graphics card | |
On-board graphics card model | AMD Radeon Graphics |
Audio | |
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Audio chip | Realtek ALC3287 |
Audio system | Dolby Audio |
Number of built-in speakers | 2 |
Speaker power | 2 W |
Built-in microphone | |
Number of microphones | 2 |
Camera | |
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Front camera | |
Front camera resolution | 1280 x 720 pixels |
Front camera HD type | HD |
Privacy camera | |
Privacy type | Privacy shutter |
Network | |
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Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
Wi-Fi standards | Wi-Fi 6 (802.11ax) |
Mobile network connection |
Network | |
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Antenna type | 2x2 |
Ethernet LAN | |
Ethernet LAN data rates | 100, 1000 Mbit/s |
Bluetooth | |
Bluetooth version | 5.1 |
Ports & interfaces | |
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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 | 2 |
Ethernet LAN (RJ-45) ports | 1 |
HDMI ports quantity | 1 |
HDMI version | 1.4b |
Combo headphone/mic port | |
USB Type-C DisplayPort Alternate Mode | |
USB Sleep-and-Charge | |
USB Sleep-and-Charge ports | 1 |
Performance | |
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Motherboard chipset | AMD SoC |
Keyboard | |
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Pointing device | Touchpad |
Numeric keypad | |
Keyboard backlit | |
Keyboard language | Spanish |
Software | |
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Operating system architecture | 64-bit |
Trial software | Office |
Operating system installed | Windows 11 Pro |
Battery | |
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Battery technology | Lithium Polymer (LiPo) |
Battery capacity | 45 Wh |
Battery life (max) | 7,5 h |
Fast charging |
Power | |
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AC adapter power | 65 W |
USB Power Delivery |
Security | |
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Cable lock slot | |
Cable lock slot type | Kensington |
Fingerprint reader | |
Trusted Platform Module (TPM) | |
Password protection | |
Password protection type | HDD, Power on, Supervisor |
Operational conditions | |
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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% |
Certificates | |
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Compliance certificates | RoHS |
Certification | ErP Lot 3 |
Sustainability | |
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Sustainability certificates | ENERGY STAR, EPEAT Silver |
Weight & dimensions | |
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Width | 357 mm |
Depth | 235 mm |
Height | 18,9 mm |
Weight | 1,7 kg |