Overview
1. Card reader | 6. HDMI 1.4b |
2. USB 3.2 Gen 1 | 7. USB 3.2 Gen 1 (Always On) |
3. Ethernet (RJ-45) | 8. Headphone / microphone combo jack (3.5mm) |
4. Kensington Nano Security Slot | 9. NOVO button hole |
5. 2x USB-C 3.2 Gen 2 | 10. Battery light |
Performance
Processor
Processor**
| Processor Name | Cores | Threads | Base Frequency | Max Frequency | Cache | Processor Graphics |
| AMD Ryzen 3 5300U | 4 | 8 | 2.6GHz | 3.8GHz | 2MB L2 / 4MB L3 | AMD Radeon™ Graphics |
| AMD Ryzen 5 5500U | 6 | 12 | 2.1GHz | 4.0GHz | 3MB L2 / 8MB L3 | AMD Radeon Graphics |
| AMD Ryzen 5 5600U | 6 | 12 | 2.3GHz | 4.2GHz | 3MB L2 / 16MB L3 | AMD Radeon Graphics |
| AMD Ryzen 7 5700U | 8 | 16 | 1.8GHz | 4.3GHz | 4MB L2 / 8MB L3 | AMD Radeon Graphics |
| AMD Ryzen 7 5800U | 8 | 16 | 1.9GHz | 4.4GHz | 4MB L2 / 16MB L3 | AMD Radeon Graphics |
Operating System
Operating System**[1]
- Windows® 11 Pro
- Windows 11 Home
- Windows 11 Home Single Language
- Windows 10 Pro 64
- Windows 10 Home 64
- Windows 10 Home 64 Single Language
- No operating system
Notes:
- Some features may not be supported on the system with Linux preload, including but not limited to Intel® RST RAID, MIPI computer vision camera, WWAN, Human Presence Detection, etc.
Graphics
Monitor Support
Monitor Support
Supports up to 4 independent displays (native display and 3 external monitors via HDMI® and USB-C®)
• HDMI supports up to 4K@30Hz
• USB-C supports up to 4K@60Hz
Chipset
Memory
Max Memory[1]
- Up to 36GB (4GB soldered + 32GB SO-DIMM) DDR4-3200
- Up to 40GB (8GB soldered + 32GB SO-DIMM) DDR4-3200
Notes:
- Maximum memory is only to test technical readiness of notebook. Available memory to sell would vary.
Storage
Storage Support[1][2]
- HDD/SSD mode: up to two drives, 1x 2.5" HDD + 1x M.2 SSD • 2.5" HDD up to 2TB • M.2 2242 SSD up to 512GB • M.2 2280 SSD up to 1TB
- Dual SSD mode: up to two drives, 2x M.2 SSD • M.2 2242 SSD up to 512GB • M.2 2280 SSD up to 1TB
Storage Type***[3]
| Disk Type | Interface | RPM | Security |
| 2.5" SATA HDD | SATA 6Gb/s | 5.4K | - |
| 2.5" SATA HDD | SATA 6Gb/s | 7.2K | - |
| M.2 2242 SSD | PCIe® NVMe®, PCIe 3.0 x4 | - | - |
| M.2 2280 SSD | PCIe NVMe, PCIe 3.0 x4 | - | - |
Notes:
- The storage capacity supported is based on the test results with current Lenovo® storage offerings. The system may support larger storage as the technology develops.
- System supports 1x M.2 2280 PCIe 3.0x4 SSD slot + 1x HDD bay or 1x M.2 2280 PCIe 3.0x4 SSD slot + 1x M.2 2280 PCIe 3.0x2 SSD slot, depends on model configuration
- System that comes with two M.2 SSD slots doesn't support to adding an extra 2.5" HDD.
Removable Storage
Multi-Media
Battery
Battery**[1]
- Integrated Li-Polymer 45Wh battery, supports Rapid Charge Pro (charge up to 50% in 30min)
- Integrated Li-Polymer 60Wh battery, supports Rapid Charge (charge up to 80% in 1hr)
Notes:
- 60Wh battery is not available for models with HDD bay.
- All battery life claims are approximate maximum and based on results using the MobileMark 2014, MobileMark 2018, JEITA 2.0, continuous 1080p video playback (with 150nits brightness and default volume level) or Google Power Load Test (PLT) battery-life benchmark tests. Actual battery life will vary and depends on many factors such as product configuration and usage, software use, wireless functionality, power management settings, and screen brightness. The maximum capacity of the battery will decrease with time and use.
Power Adapter
Power Adapter**[1][2]
- 65W USB-C (3-pin) AC adapter, supports PD 3.0, 100-240V, 50-60Hz
- 65W USB-C slim (2-pin, wall-mount) AC adapter, supports PD 3.0, 100-240V, 50-60Hz
Notes:
- AC adapter offerings depend on the country.
- 65W USB-C slim (Wall Mount) AC adapter is only available in selected countries
Design
Display
Display**[1]
| Size | Resolution | Touch | Type | Brightness | Surface | Aspect Ratio | Contrast Ratio | Color Gamut | Viewing Angle (L/R/U/D) |
| 15.6" | FHD (1920x1080) | None | TN | 220 nits | Anti-glare | 16:9 | 500:1 | 45% NTSC | 45°/45°/-/- |
| 15.6" | FHD (1920x1080) | None | IPS | 250 nits | Anti-glare | 16:9 | 700:1 | 45% NTSC | 85°/85°/-/- |
| 15.6" | FHD (1920x1080) | None | IPS | 300 nits | Anti-glare | 16:9 | 800:1 | 45% NTSC | 85°/85°/-/- |
| 15.6" | FHD (1920x1080) | None | IPS | 300 nits | Anti-glare | 16:9 | 1200:1 | 100% sRGB | 85°/85°/-/- |
| 15.6" | FHD (1920x1080) | Multi-touch | IPS | 300 nits | Anti-glare | 16:9 | 800:1 | 45% NTSC | 85°/85°/-/- |
Notes:
- California Electronic Waste Recycling Fee In California USA, per state law, Lenovo charges an electronic waste recycling fee on this covered device at the time of sale of the product. For more information, please go to https://www.calrecycle.ca.gov/Electronics/Consumer
Input Device
Mechanical
Notes:
- The system dimensions may vary depending on configurations.
- The system weight is approximate and based on results in Lenovo lab, which varies depending on the source of component, variance of the distribution of each component, and manufacturing process. It may not be the exact weight for each specific model.
Connectivity
Network
WLAN + Bluetooth®**[1][2]
- 802.11ac 2x2 Wi-Fi® + Bluetooth 5.1, M.2 card
- Wi-Fi 6, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1, M.2 card
Notes:
- Bluetooth 5.2 is hardware ready but may run at a lower version due to OS limitations.
- Wi-Fi 6 full features might be limited by country-level restrictions. BT5.1 is supported on Windows 10 version 2004 or above (limited to BT5.0 on the earlier version).
Ports[1]
Standard Ports
- 1x USB 3.2 Gen 1
- 1x USB 3.2 Gen 1 (Always On)
- 2x USB-C 3.2 Gen 2 (support data transfer, Power Delivery 3.0 and DisplayPort™ 1.4)
- 1x HDMI 1.4b
- 1x Card reader
- 1x Ethernet (RJ-45)
- 1x Headphone / microphone combo jack (3.5mm)
Notes:
- The transfer speed of following ports will vary and, depending on many factors, such as the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment, will be slower than theoretical speed. USB 2.0: 480 Mbit/s; USB 3.2 Gen 1 (SuperSpeed USB 5Gbps, formerly USB 3.0 / USB 3.1 Gen 1): 5 Gbit/s; USB 3.2 Gen 2 (SuperSpeed USB 10Gbps, formerly USB 3.1 Gen 2): 10 Gbit/s; USB4® 20Gbps / USB 3.2 Gen 2x2 (SuperSpeed USB 20Gbps): 20 Gbit/s; USB4 40Gbps (USB 40Gbps): 40 Gbit/s; Thunderbolt™ 3/4: 40 Gbit/s
Docking
Docking
Various docking solutions supported via USB-C.
For more compatible docking solutions, please visit Docking for ThinkBook 15 G3 ACL
Security & Privacy
Service
Warranty[1]
Notes:
- The warranty upgrades may be bundled with some models, please check the "Included upgrade" column in the specific model's configurations. For more service extensions, please go to https://smartfind.lenovo.com/. To learn more details of warranty policy, please access https://pcsupport.lenovo.com/warranty.
Environmental
Operating Environment
Temperature[1]
- At altitudes up to 2438 m (8,000 ft) - Operating: 5°C to 35°C (41°F to 95°F) - Storage: 5°C to 43°C (41°F to 109°F)
- At altitudes above 2438 m (8,000 ft) - Maximum temperature when operating under the unpressurized condition: 31.3°C (88°F)
Humidity
- Operating: 8% to 95% at wet-bulb temperature 23°C (73°F)
- Storage: 5% to 95% at wet-bulb temperature 27°C (81°F)
Notes:
- When you charge the battery, its temperature must be no lower than 10°C (50°F).
Certifications
Green Certifications[1]
Notes:
- The items listed under the "Green Certifications" section may not only refer to certification but also registration or self-declaration.
- EPEAT is registered where applicable, please see https://www.epeat.net for registration status by country.
Other Certifications
- Feature with ** means that only one offering listed under the feature is configured on selected models.
- Feature with *** means that one or more offerings listed under the feature could be configured on selected models.
- Lenovo reserves the right to change specifications or other product information without notice. Lenovo is not responsible for photographic or typographical errors. LENOVO PROVIDES THIS PUBLICATION “AS IS,” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions, therefore this disclaimer may not apply to you.
- The specifications on this page may not be available in all regions, and may be changed or updated without notice.