À propos du produit
Latitude 7455 Laptop | Power your workflow with AI
Latitude's first Copilot+ PC powered by Snapdragon® X Series ushers in a new era of AI with game-changing performance and outstanding battery life.
- 22 Hours battery run time helps you stay unwired and work longer non-stop
- The 14" 2560 x 1600 screen provides a great movie watching experience
Spécifications techniques
| Chipset | |
| Chipset Manufacturer | Qualcomm |
| Warranty | |
| Additional Warranty Information | 3Y Basic Onsite Service after remote diagnosis with Hardware-Only Support-Disti SnS |
| Technical Information | |
| Release Year | 2024 |
| AI-powered | Yes |
| Battery Information | |
| Number of Cells | 3-cell |
| Maximum Battery Run Time | 22 Hours |
| Battery Weight | 7.76 oz (220 g) |
| Input Devices | |
| Keyboard Backlight | Yes |
| Keyboard Localization | English (US) |
| Copilot Key | Yes |
| Interfaces/Ports | |
| Total Number of USB Ports | 3 |
| Number of USB 3.2 Gen 1 Type-A Ports | 1 |
| Number of USB4 Ports | 2 |
| Operating System | |
| Operating System | Windows 11 Pro |
| Operating System Platform | Windows |
| Operating System Language | English/Spanish/French/Brazilian Portuguese |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| SSD Form Factor | M.2 |
| Built-in Devices | |
| Finger Print Reader | Yes |
| Front Camera/Webcam | Yes |
| Front Camera/Webcam Resolution | 2 Megapixel |
| Infrared Camera | Yes |
| Camera Privacy Shutter | Yes |
| Memory | |
| On-board Memory | 32 GB |
| On-board Memory Technology | LPDDR5X |
| On-board Memory Configuration | 1 x 32GB |
| Total Installed System Memory | 32 GB |
| System Memory Form Factor | On-board |
| Network & Communication | |
| Bluetooth | Yes |
| Wireless LAN | Yes |
| WWAN Supported | No |
| Wireless LAN Standard | IEEE 802.11 a/b/g/n/ac/ax/be |
| Wimax | No |
| Power Description | |
| Maximum Power Supply Wattage | 65 W |
| AC Adapter Frequency | 50 Hz |
| 60 Hz | |
| Power Plug Type | Type C |
| USB Power Delivery Support | Yes |
| Physical Characteristics | |
| Weight (Approximate) | 3.17 lb (1440 g) |
| Height | 0.67" (16.90 mm) |
| Width | 12.36" (314 mm) |
| Depth | 8.81" (223.75 mm) |
| Product Color | Aluminum Titan Gray |
| Color Family | Gray |
| General Information | |
| Product Type | Notebook |
| Manufacturer Part Number | VYP9M |
| Manufacturer Website Address | http://www1.ca.dell.com |
| Manufacturer | Dell Technologies |
| Product Model | 7455 |
| Product Name | Latitude 7455 |
| Product Line | Latitude |
| Product Series | 7000 |
| Brand Name | Dell |
| Copilot+ PC | Yes |
| Processor | |
| Processor Speed | 3.40 GHz |
| Processor Type | Snapdragon X Elite |
| Processor Model | X1E-80-100 |
| Processor Core | Dodeca-core (12 Core) |
| Processor Manufacturer | Qualcomm |
| Maximum Turbo Speed | 4 GHz |
| Processor Threads | 12 |
| NPU Manufacturer | Qualcomm |
| NPU Name | Hexagon |
| NPU Performance | 45 TOPS |
| Miscellaneous | |
| Package Contents |
|
| Features | ExpressCharge Boost |
| ExpressCharge | |
| Anti-glare Screen | |
| Low Blue Light | |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool Gold (EPEAT Gold) |
| Charger Included | Yes |
| Energy Star | Yes |
| Energy Efficiency Certification | ENERGY STAR 8.0 |
| Windows Hello Compatible | Yes |
| Display & Graphics | |
| Contrast Ratio | 1000:1 |
| Screen Resolution | 2560 x 1600 |
| Brightness | 400 cd/m² |
| Screen Size | 14" |
| Screen Mode | QHD+ |
| Touchscreen | Yes |
| Standard Refresh Rate | 60 Hz |
| Graphics Controller Manufacturer | Qualcomm |
| Graphics Controller Model | Adreno Graphics |
| Graphics Memory Technology | LPDDR5X |
| Graphics Memory Accessibility | Shared |
| Display Screen Type | LCD |
| Display Screen Technology | ComfortView Plus |
| In-plane Switching (IPS) Technology | |
| Color Gamut | 100% sRGB |
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