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Dell 031T2 Latitude 5455 14" Copilot+ PC Notebook - Snapdragon X Plus X1P-64-100 - 16 GB RAM - 512 GB SSD - Windows 11 Pro - Titan Gray
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Product Features
Technical Overview
At its core, the Latitude 5455 features the Qualcomm Snapdragon X Plus X1P-64-100 processor, a deca-core chip capable of turbo speeds up to 3.40 GHz. This ARM-based platform includes a Hexagon NPU rated at 45 TOPS, enabling efficient handling of AI workloads directly on the device without relying on cloud resources. The system is equipped with 16 GB of soldered LPDDR5X memory and a 512 GB M.2 SSD, providing fast data access and ample storage for applications and files.
The 14-inch LCD screen offers a 1920 x 1200 resolution (Full HD Plus) with a 16:10 aspect ratio, delivering more vertical space for productivity. With a brightness of 300 cd/m² and a 45% NTSC color gamut, the display remains clear in various lighting conditions, supported by an anti-glare coating to reduce reflections. Graphics are handled by the integrated Qualcomm Adreno GPU, which shares the system's LPDDR5X memory for smooth visuals in everyday tasks.
Key Product Advantages
The Latitude 5455 stands out with its Copilot+ PC designation, integrating AI capabilities directly into the hardware for faster, more responsive assistance. The Snapdragon X Plus processor not only delivers strong performance but also exceptional power efficiency, contributing to the impressive 27-hour maximum battery runtime. This allows professionals to work through long days without frequent recharging, supported by fast charging technologies like ExpressCharge Boost.
AI-Ready Platform
The dedicated Hexagon NPU accelerates AI tasks locally, enhancing features like voice recognition, image processing, and predictive text without compromising battery life or requiring constant internet connectivity.
- 45 TOPS NPU performance
- Copilot key for quick access
- Windows 11 Pro with AI features
Enterprise Connectivity
With Wi-Fi 7 support and multiple USB4 ports, this notebook ensures fast, reliable connections for high-bandwidth applications, video conferencing, and peripheral expansion in modern office environments.
- IEEE 802.11be wireless
- Dual USB4 with high-speed data
- Bluetooth for accessories
Deployment / Use Cases
Ideal for business professionals, field technicians, and remote workers, the Latitude 5455 excels in scenarios where portability and all-day battery life are critical. Its lightweight design and durable aluminum construction make it suitable for frequent travel, while the robust connectivity options ensure seamless integration into corporate networks and cloud services.
This notebook is particularly effective for roles involving data analysis, content creation, and collaborative projects, thanks to its capable processor and ample memory. The inclusion of a fingerprint reader and infrared camera with Windows Hello support enhances security for handling sensitive information, making it a reliable choice for industries with strict compliance requirements.
Mobile Workforce Solution
With up to 27 hours of battery life and a weight under 3.4 pounds, this device supports extended fieldwork, client meetings, and co-working sessions without the need for power outlets.
Secure Business Environment
Hardware security features like the fingerprint reader and infrared camera, combined with Windows 11 Pro, provide layered protection for corporate data and user authentication.
Localization and Operating System
The Latitude 5455 comes pre-installed with Windows 11 Pro, offering advanced management features, enhanced security protocols, and built-in AI capabilities tailored for business use. The operating system leverages the Snapdragon platform's efficiency to deliver a smooth, responsive experience with support for x86 emulation for legacy applications.
Localization is configured for the US market with an English (US) keyboard layout, including a backlight for low-light typing and a dedicated Copilot key for instant AI assistance. This setup ensures compatibility with regional software standards and user preferences, reducing setup time for IT departments deploying these devices across organizations.
Physical Profile
Encased in a premium aluminum shell in Titan Gray, the Latitude 5455 measures 0.63 inches thick, 12.36 inches wide, and 8.81 inches deep, with a weight of approximately 3.37 pounds. This slim, lightweight profile enhances portability without sacrificing durability, making it easy to carry in briefcases or backpacks for daily commutes or business trips.
- Width
- 12.36" (314 mm)
- Depth
- 8.81" (223.75 mm)
- Height
- 0.63" (16 mm)
- Weight
- 3.37 lb (1530 g)
What's in the Box
The package includes the Latitude 5455 notebook, a lithium polymer battery, an AC adapter with a power cord, and essential documentation such as a quick setup guide and safety/environmental regulatory guides.
Highlights
- Copilot+ PC with Qualcomm Snapdragon X Plus processor and 45 TOPS NPU for AI acceleration
- 14" Full HD Plus (1920 x 1200) anti-glare display with 300 cd/m² brightness
- 16 GB LPDDR5X memory and 512 GB M.2 SSD for fast multitasking and storage
- Up to 27 hours of battery life with 3-cell battery and 65 W Type C fast charging
- Wi-Fi 7 (IEEE 802.11be) and Bluetooth for high-speed wireless connectivity
- Windows 11 Pro pre-installed with English (US) keyboard, backlight, and Copilot key
- Aluminum chassis in Titan Gray, weighing 3.37 lb for enhanced portability
- Fingerprint reader, infrared camera, and privacy shutter for secure login and meetings
Specifications
| Specifications | |
|---|---|
| Manufacturer | Dell Technologies |
| Manufacturer Part Number | 031T2 |
| Brand Name | Dell |
| Product Line | Latitude |
| Product Series | 5000 |
| Product Model | 5455 |
| Copilot+ PC | Yes |
| Product Name | Latitude 5455 |
| Product Type | Notebook |
| Technical Information | |
| AI-powered | Yes |
| Processor | |
| Processor Manufacturer | Qualcomm |
| Processor Type | Snapdragon X Plus |
| Processor Model | X1P-64-100 |
| Maximum Turbo Speed | 3.40 GHz |
| Processor Core | Deca-core (10 Core) |
| NPU Name | Hexagon |
| NPU Performance | 45 TOPS |
| Chipset | |
| Chipset Manufacturer | Qualcomm |
| Memory | |
| Standard Memory | 16 GB |
| System Memory Form Factor | On-board |
| On-board Memory | 16 GB |
| On-board Memory Technology | LPDDR5X |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| SSD Form Factor | M.2 |
| Display & Graphics | |
| Screen Size | 14" |
| Screen Mode | Full HD Plus |
| Display Screen Type | LCD |
| Screen Resolution | 1920 x 1200 |
| Brightness | 300 cd/m² |
| Color Gamut | 45% NTSC |
| Standard Refresh Rate | 60 Hz |
| Touchscreen | No |
| Graphics Controller Manufacturer | Qualcomm |
| Graphics Controller Model | Adreno Graphics |
| Graphics Memory Technology | LPDDR5X |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11be |
| Bluetooth | Yes |
| Built-in Devices | |
| Camera Privacy Shutter | Yes |
| Front Camera/Webcam | Yes |
| Infrared Camera | Yes |
| Finger Print Reader | Yes |
| Interfaces/Ports | |
| Total Number of USB Ports | 3 |
| Number of USB4 Ports | 2 |
| Number of USB 3.2 Gen 1 Type-A Ports | 1 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Pro |
| Input Devices | |
| Keyboard Localization | English (US) |
| Keyboard Backlight | Yes |
| Copilot Key | Yes |
| Battery Information | |
| Number of Cells | 3-cell |
| Maximum Battery Run Time | 27 Hours |
| Power Description | |
| Maximum Power Supply Wattage | 65 W |
| Power Plug Type | Type C |
| USB Power Delivery Support | Yes |
| Physical Characteristics | |
| Color Family | Gray |
| Product Color | Titan Gray |
| Cover Material | Aluminium |
| Height | 0.63" (16 mm) |
| Width | 12.36" (314 mm) |
| Depth | 8.81" (223.75 mm) |
| Weight (Approximate) | 3.37 lb (1530 g) |
| Miscellaneous | |
| Package Contents | Latitude 5455 Lithium Polymer Battery AC Adapter Quick Setup Guide Safety/Environment and Regulatory Guide Power Cord |
| Charger Included | Yes |
| Energy Star | Yes |
| Features | Anti-glare Screen,ExpressCharge Boost,ExpressCharge |
| Windows Hello Compatible | Yes |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool Gold (EPEAT Gold),Electronic Product Environmental Assessment Tool Climate+ (EPEAT Climate+) |
| Energy Efficiency Certification | ENERGY STAR 8.0 |
| Warranty | |
| Limited Warranty | 1 Year |
| Additional Warranty Information | 1Y Basic Onsite Service after remote diagnosis with Hardware-Only Support-Disti SnS |
User Manual
FAQ
What is a Copilot+ PC, and how does it benefit users?
A Copilot+ PC is a designation for notebooks that integrate dedicated AI hardware, like the NPU in this Snapdragon X Plus processor, to accelerate AI tasks locally. This enables faster performance in features such as voice assistants, image editing, and predictive text without draining battery life or relying on cloud processing, enhancing productivity and responsiveness for business applications.
How does the Snapdragon X Plus processor compare to traditional Intel or AMD CPUs?
The Qualcomm Snapdragon X Plus X1P-64-100 is an ARM-based processor designed for efficiency and AI performance. It offers 10 cores with turbo speeds up to 3.40 GHz and includes a 45 TOPS NPU for AI workloads. Compared to some x86 CPUs, it typically provides longer battery life and cooler operation, making it ideal for mobile professionals, though compatibility with legacy software is managed through emulation in Windows 11 Pro.
What is the actual battery life I can expect from the 27-hour rating?
The 27-hour maximum battery runtime is based on specific testing conditions, such as light usage with screen brightness reduced. In real-world scenarios with typical business tasks like web browsing, document editing, and video calls, users can expect a full day of use (8-12 hours) on a single charge, supported by power-efficient components like the Snapdragon processor and ExpressCharge Boost for quick top-ups when needed.
Does this notebook support touchscreen functionality?
No, the Dell Latitude 5455 does not include a touchscreen. It features a standard 14-inch LCD display with an anti-glare coating, optimized for clarity and reduced reflections in office environments. Input is handled through the backlit keyboard, touchpad, and optional external peripherals, making it suitable for traditional productivity workflows without touch interaction.
What are the key connectivity options for peripherals and networks?
This notebook includes two USB4 ports for high-speed data transfer and display output, one USB 3.2 Gen 1 Type-A port for legacy devices, and supports Wi-Fi 7 (IEEE 802.11be) for ultra-fast wireless networking. It also features Bluetooth for accessories like mice and headsets, along with a fingerprint reader and infrared camera for biometric login, ensuring versatile connectivity for modern business setups.
What warranty and support are included with this device?
The Dell Latitude 5455 comes with a 1-year limited warranty, which includes 1-year basic onsite service after remote diagnosis. This support covers hardware-only issues with distribution-level service, providing peace of mind for business deployments. Additional environmental certifications like EPEAT Gold and ENERGY STAR 8.0 reflect its efficiency and sustainability standards.
| Qty | Price | Available |
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