Dell Latitude 5455 14" Snapdragon X Plus 16GB 512GB Win 11 Pro
Dell
Dell Latitude 5455 14" Snapdragon X Plus 16GB 512GB Win 11 Pro
The Dell Latitude 5455 is a 14" Copilot+ PC built for professionals who need AI-ready performance and all-day battery life in a portable package. Powered by Snapdragon X Plus with integrated NPU, it runs Windows 11 Pro and delivers efficient processing whether you're in the office, on site, or travelling.
Why this product
Snapdragon X Plus with 45 TOPS NPU
Octa-core processor and Qualcomm Hexagon NPU enable fast local AI inference, so Copilot+ features and AI applications run without latency.
27-hour battery runtime
3-cell 54 Wh battery powers a full work day and beyond, confirmed by Dell's official rating.
Wi-Fi 7 and USB4 connectivity
802.11be with MU-MIMO and dual USB-C USB4 ports ensure fast wireless and wired data transfer for professional workflows.
Lightweight and durable
Weighs 1.53 kg with a Titan Gray aluminum chassis, designed for mobile professionals who move between sites.
Windows 11 Pro on ARM
Full Pro edition operating system certified as a Copilot+ PC, with integrated fingerprint reader and IR camera for security.
- ProcessorQualcomm Snapdragon X Plus X1P-42-100 (8-core, 3.24–3.42 GHz)
- NPUQualcomm Hexagon, up to 45 TOPS
- RAM16 GB LPDDR5X-8448 (onboard, non-upgradeable)
- Storage512 GB SSD, M.2 NVMe, PCIe 4.0
- Display14" LCD IPS, 1920×1200, 300 nits, anti-glare, 60 Hz
- BatteryUp to 27 hours runtime
- Weight1.53 kg (3.37 lb)
- Warranty1 year basic onsite service (after remote diagnosis)
- SKUDEL-6707
- EAN5397184981726
- Runs Windows 11 Pro natively and supports x86 emulation for legacy Windows software via Qualcomm's ARM architecture.
- USB4 docking and USB-C Power Delivery (up to 20V) work with standard USB-C peripherals and chargers.
- Includes HDMI output, 3.5 mm audio jack, and microSD card reader for external storage and legacy device connections.
- Uses Qualcomm Adreno integrated graphics; not designed for dedicated GPU workloads like video rendering or gaming.
Best for
- Office and remote work
- AI-assisted productivity with Copilot+
- Field professionals needing all-day mobility
- Secure environments requiring fingerprint and IR authentication
Trade-offs
- Graphics-intensive work: Integrated Adreno GPU lacks the VRAM and compute for video editing, 3D rendering, or professional design workflows.
- Upgradeable storage: 512 GB SSD is soldered onboard; capacity cannot be expanded after purchase.
- Touchscreen interaction: 14" display is non-touch and fixed at 60 Hz, limiting gesture-based or high-refresh workflows.
- Multi-monitor setup: Single HDMI port supports one external display; limited expansion for desk docking.
With the Dell 14" Latitude 5455 Laptop Copilot+ PC, you'll be able to take full advantage of AI features in Windows 11. Powered by a Snapdragon X Plus 8-Core processor, 16GB of RAM, and a 512GB SSD, this Copilot+ PC provides both efficient yet fast performance and enhanced AI features. With a durable Titan Gray aluminum design, the Latitude 5455 looks both sleek and professional from any angle.
Processor & Performance
| Brand | Dell |
|---|---|
| CPU Model | Qualcomm Snapdragon X Plus X1P-42-100 |
| CPU Cores | Octa-core (8) |
| CPU Speed | 3.24 to 3.42 GHz |
| L3 Cache | 30 MB |
| NPU | Qualcomm Hexagon, up to 45 TOPS |
| GPU | Qualcomm Adreno (integrated) |
Memory & Storage
| RAM | 16 GB LPDDR5X-8448 (onboard) |
|---|---|
| Storage Capacity | 512 GB |
| Storage Type | SSD, M.2, NVMe, PCIe 4.0 |
| Storage Memory | TLC |
Display & Input
| Screen Size | 14 inches |
|---|---|
| Resolution | 1920 × 1200 (Full HD Plus) |
| Panel Type | LCD IPS |
| Brightness | 300 nits |
| Color Gamut | 45% NTSC |
| Refresh Rate | 60 Hz |
| Touchscreen | No |
| Anti-Glare | Yes |
| Webcam | 2 MP (1080p) RGB + IR, privacy shutter |
| Fingerprint Reader | Yes |
Connectivity & Ports
| Wi-Fi | Wi-Fi 7 (802.11be), MU-MIMO 2×2, Qualcomm FastConnect 7800 |
|---|---|
| Bluetooth | 5.4 |
| USB Ports | 2× USB-C (USB4), 1× USB-A 3.2 Gen 1 |
| Video Output | HDMI |
| Audio | 3.5 mm audio jack |
| Card Reader | microSD |
Power & Battery
| Battery | 3-cell, 54 Wh lithium polymer |
|---|---|
| Battery Runtime | Up to 27 hours |
| Power Adapter | 65 W USB Type-C, Power Delivery (5/9/15/20V) |
Physical & System
| Dimensions | 314 × 223.75 × 17.9 mm (12.4 × 8.81 × 0.7 inches) |
|---|---|
| Weight | 1.53 kg (3.37 lb) |
| Color | Titan Gray |
| Operating System | Windows 11 Pro (on ARM) |
| Copilot+ PC | Yes |
| Warranty | 1 year basic onsite service after remote diagnosis (hardware-only support) |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.