ThinkBook Series | Built for business, designed for you
These laptops make it easy to do business with style. From options that keep you up and running without pause, to security that works behind the scenes. And that's not all-ThinkBook laptops are built with premium materials like anodized aluminum with dual-tone finish.
Battery Information
| Number of Cells | 3-cell |
Built-in Devices
| Front Camera/Webcam | Yes |
Chipset
| Chipset Manufacturer | Intel |
Power Description
| Maximum Power Supply Wattage | 65 W |
Warranty
| Additional Warranty Information | 1-year, Depot |
Operating System
| Operating System | Windows 11 Pro |
| Operating System Architecture | 64-bit |
| Operating System Platform | Windows |
Storage
| Drive Type | SSD |
| Optical Drive Type | No |
| Total Solid State Drive Capacity | 256 GB |
Network & Communication
| Bluetooth | Yes |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Ethernet Technology | Gigabit Ethernet |
Software
| Operating System | Windows 11 Pro |
| Windows 11 Pro | |
| Operating System Architecture | 64-bit |
| Operating System Platform | Windows |
Physical Characteristics
| Weight (Approximate) | 3.75 lb |
| Height | 0.74" |
| Width | 14.1" |
| Depth | 9.3" |
| Product Color | Mineral Gray |
Interfaces/Ports
| HDMI | Yes |
| Network (RJ-45) | Yes |
| Total Number of USB Ports | 3 |
| Number of USB 3.2 Gen 1 Ports | 2 |
| Number of USB 3.2 Gen 2 Type-C Ports | 1 |
| Number of Thunderbolt 4 Ports | 1 |
Memory
| Number of Free Memory Slots | 1 |
| Number of Occupied Memory Slots | 0 |
| On-board Memory | 8 GB |
| On-board Memory Technology | DDR4 SDRAM |
| On-board Memory Configuration | 1 x 8GB |
| Total Installed System Memory | 8 GB |
| Maximum Supported System Memory | 40 GB |
| System Memory Speed | 3200 MHz |
| System Memory Form Factor | On-board |
| Total Number of Memory Slots | 1 |
Processor
| Processor Speed | 1.30 GHz |
| Processor Type | Core i5 |
| Processor Model | i5-1235U |
| Processor Core | Deca-core (10 Core) |
| Processor Manufacturer | Intel |
| Maximum Turbo Speed | 4.40 GHz |
| Processor Generation | 12th Gen |
Display & Graphics
| Screen Resolution | 1920 x 1080 |
| Screen Size | 15.6" |
| Screen Mode | Full HD |
| Touchscreen | No |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | Iris Xe Graphics |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Shared |
Miscellaneous
| Package Contents |
|
| Features | Anti-glare Screen |
| Environmentally Friendly | Yes |
| Environmental Certification | ENERGY STAR 8.0 |
| EPEAT Gold | |
| ErP Lot 6 | |
| RoHS | |
| Energy Star | Yes |
Processor & Chipset
| Processor Speed | 1.30 GHz |
| Processor Type | Core i5 |
| Processor Model | i5-1235U |
| Processor Core | Deca-core (10 Core) |
| Processor Manufacturer | Intel |
| Chipset Manufacturer | Intel |
| Maximum Turbo Speed | 4.40 GHz |
| Processor Generation | 12th Gen |
General Information
| Product Type | Notebook |
| Manufacturer Part Number | 21DJ000PUS |
| Manufacturer | Lenovo Group Limited |
| Product Model | 21DJ000PUS |
| Product Name | ThinkBook 15 G4 IAP |
| Product Line | ThinkBook |
| Product Series | 15 G4 IAP |
| Brand Name | Lenovo |