| Product Name | Lenovo Notebook 21DJ00SUUS ThinkBook B15 CI7-1255U 8GB 512GB Intel |
| Product Type | Notebook |
| Processor Core | Deca-core (10 Core) |
| Touchscreen | No |
| Processor Manufacturer | Intel |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | Iris Xe Graphics |
| Bluetooth | Yes |
| Graphics Memory Accessibility | Shared |
| Finger Print Reader | Yes |
| Wireless LAN Standard | IEEE 802.11ac |
| HDMI | Yes |
| Maximum Power Supply Wattage | 65 W |
| Product Family | ThinkBook 15 G4 IAP |
| Total Number of USB Ports | 3 |
| Keyboard Backlight | No |
| Total Solid State Drive Capacity | 512 GB |
| Operating System Platform | Windows |
| Keyboard Localization | English |
| Operating System Language | English |
| Processor Generation | 12th Gen |
| Energy Star | Yes |
| Limited Warranty Duration | 1 Year |
| Product Color | Mineral Gray |
| Color Family | Gray |
| Total Installed System Memory | 8 GB |
| Energy Efficiency Certification | ENERGY STAR 8.0 |
| Energy Efficiency Compliance | Energy-related Products Directive Lot 3 (ErP Lot 3) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Processor Model | i7-1255U |
| Screen Mode | Full HD |
| Operating System | Windows 11 Pro |
| Chipset | Intel |
| Drive Type | SSD |
| Processor Speed | 1.70 GHz |
| Processor Type | Core i7 |
| Screen Size | 15.6" |
| Screen Resolution | 1920 x 1080 |
| Additional Warranty Information | 1-year, Courier or Carry-in |
| Environmentally Friendly | Yes |
| Chipset Manufacturer | Intel |
| Wireless LAN | Yes |
| Number of Free Memory Slots | 1 |
| Graphics Memory Technology | DDR4 SDRAM |
| Display Screen Technology | Twisted nematic (TN) |
| vPro Technology | No |
| Ethernet Technology | Gigabit Ethernet |
| Network (RJ-45) | Yes |
| Front Camera / Webcam | Yes |
| Cover Material | Aluminum/ Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) |
| Maximum Turbo Speed | 4.70 GHz |
| Charger Included | Yes |
| Number of Occupied Memory Slots | 0 |
| Color Gamut | 45% NTSC |
| SSD Form Factor | M.2 |
| Processor Threads | 12 |
| Number of USB 3.2 Gen 1 Ports | 2 |
| Release Month | August |
| Release Year | 2023 |
| Number of USB 3.2 Gen 2 Type-C Ports | 1 |
| Number of Thunderbolt 4 Ports | 1 |
| On-board Memory | 8 GB |
| On-board Memory Technology | DDR4 SDRAM |
| On-board Memory Configuration | 1 x 8GB |
| Maximum Supported System Memory | 40 GB |
| System Memory Speed | 3200 MHz |
| System Memory Form Factor | On-board |
| Total Number of Memory Slots | 1 |
| Camera Privacy Shutter | Yes |
| USB Power Delivery Support | Yes |
| Height | 0.74" |
| Width | 14.1" |
| Depth | 9.3" |
| Brightness | 250 Nit |
| Product Series | 15 G4 IAP |
| Features | Anti-glare Screen |
| Product Model | 21DJ00SUUS |
| Product Line | ThinkBook |
| Limited Warranty | 1 Year |
| Number Of Ethernet Ports | 1 |
| Power Plug Type | Type C |
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