| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 21DJ00SUUS |
| Brand Name | Lenovo |
| Product Line | ThinkBook |
| Product Series | 15 G4 IAP |
| Product Model | 21DJ00SUUS |
| Product Name | Lenovo ThinkBook 15 Gen 4 Notebook 15.6" FHD Intel Core i7-1255U 8GB RAM 512GB SSD Mineral Grey |
| Packaged Quantity | 1 |
| Product Condition | New |
| Product Type | Notebook |
|
| Technical Information | Release Month | August |
| Release Year | 2023 |
|
| Processor | Processor Manufacturer | Intel |
| Processor Type | Core i7 |
| Processor Generation | 12th Gen |
| Processor Model | i7-1255U |
| Processor Core | Deca-core (10 Core) |
| Processor Speed | 1.70 GHz |
| Maximum Turbo Speed | 4.70 GHz |
| Cache | 12 MB |
|
| Chipset | Chipset Manufacturer | Intel |
| Chipset Model | SoC |
|
| Memory | Total Installed System Memory | 8 GB |
| Maximum Supported System Memory | 40 GB |
| System Memory Technology | DDR4 |
| Total Number of Memory Slots | 2 |
| Number of Occupied Memory Slots | 1 |
| Number of Free Memory Slots | 1 |
|
| Storage | Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| SSD Form Factor | M.2 |
|
| Display & Graphics | Screen Size | 15.6" |
| Display Screen Type | Anti-Glare |
| Display Screen Technology | Twisted nematic (TN) |
| Screen Mode | FHD |
| Screen Resolution | 1920x1080 |
| Brightness | 250 Nit |
| Color Gamut | 45% NTSC |
| Touchscreen | No |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | UHD |
|
| Network & Communication | Wireless LAN | Yes |
| Wireless LAN Standard | Wi-Fi 6, 11ax 2x2 |
| Ethernet Technology | Yes |
| Bluetooth | Yes |
| Bluetooth Standard | Bluetooth 5.1 |
|
| Built-in Devices | Camera Privacy Shutter | Yes |
| Front Camera/Webcam | Yes |
| Front Camera/Webcam Resolution | 1080p |
| Microphone | 2x, Array |
| Finger Print Reader | Yes |
| Speakers | 2W x2, Dolby |
|
| Interfaces/Ports | HDMI | 1 |
| Number of USB 3.2 Gen 1 Ports | 1 |
| Number of USB 3.2 Gen 2 Type-C Ports | 1 |
| Network (RJ-45) | 1 |
| Headphone/Microphone Combo Port | 1 |
| Number of Thunderbolt 4 Ports | 1 |
|
| Operating System | Operating System Platform | Windows |
| Operating System | Windows 11 Pro |
| Operating System Language | English |
|
| Software | Microsoft Office Ready | Yes |
|
| Input Devices | Keyboard | Yes |
| Keyboard Backlight | No |
| Keyboard Localization | English |
| TouchPad Features | Multi-touch |
|
| Battery Information | Battery Capacity | 45 Wh |
|
| Power Description | Input Voltage | 65 W Type-C adapter |
|
| Physical Characteristics | Product Color | Mineral Grey |
| Height | .74" |
| Width | 14.1" |
| Depth | 9.25" |
| Weight (Approximate) | 3.75 lb |
|
| Miscellaneous | Energy Star | Yes |
|
| Warranty | Limited Warranty | 1 Year |
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