Description
Overview

The Dell Latitude 5550 is powered by the cutting-edge Intel® Core⢠Ultra 5 135U vPro® processor, featuring a three-tier multi-processing unit that optimizes AI and computing performance. This hybrid architecture intelligently assigns tasks to the CPU, GPU, and dedicated NPU, enabling efficient handling of complex workloads while extending battery life.
Experience AI-accelerated applications with up to 38% less power consumption during AI-enhanced collaboration tools and 132% faster on-device AI photo editing performance. The Copilot Hardware Key provides quick access to essential tools, streamlining your workflow.
Enjoy exceptional battery life that lasts up to 32% longer than previous generations, and enhanced collaboration features such as Windows Studio Effects with smart framing and noise suppression that maintain system performance.

Ultimate security to work from everywhere
The Latitude 5550 offers industry-leading layered security with Dell SafeID, SafeBIOS, fingerprint readers, TPM chip, and lock slot options. Additional security features include contacted/contactless smart card readers, Control Vault 3+, privacy shutters, Windows Hello/IR camera, and intelligent privacy protections.
Dell Optimizer’s intelligent privacy features protect sensitive data by detecting onlookers and dimming the screen when attention shifts away, helping to safeguard your information and conserve battery life.
From first boot, the device ensures security through rigorous supply chain controls, Dell SafeSupply Chain solutions, and Secured Component Verification. Optional tamper-evident packaging and hard drive wipes provide further peace of mind.
Technical Specifications
- Brand Name: DELL
- Model: 5550
- Processor: Intel® Core⢠Ultra 5 135U, vPro® (12 MB cache, 12 cores, 14 threads, up to 4.4 GHz Turbo)
- RAM: 8 GB
- Storage: 512 GB, M.2 2230, TLC, Gen 4 PCIe NVMe SSD
- Webcam: 1080p at 30 fps, FHD RGB camera
- Battery: 3-cell, 54 Wh, ExpressCharge⢠Capable, ExpressCharge⢠Boost Capable
- Wireless LAN: Intel® Wi-Fi 6E (6 where 6E unavailable) AX211, 2×2, 802.11ax, Bluetooth® 5.3 wireless card
- Ports: 1. MicroSD Card Slot 2. Universal Audio Port 3. USB-A 3.2 Gen1 4. USB-A 3.2 Gen1 with PowerShare 5. HDMI 2.1 6. RJ-45 7. Wedge Shaped Lock Slot 8. 2x Thunderbolt⢠4.0 USB-C with Power Delivery & DisplayPort 9. Contacted SmartCard Reader (optional) Note: Nano-SIM Card Slot (optional) offered but not shown.
- Card Slots: 1 microSD-card slot, 1 wedge-shaped lock slot, 1 nano-SIM card slot (optional), 1 Smart card reader slot (optional)
- Net Weight: 1.62 kg
- Display: 15.6 inch, 60 Hz, Non-Touch
- Operating System: Windows 11 Pro
- Dimensions: Height (front): 0.82 in. (20.80 mm), Height (rear): 0.90 in. (22.80 mm), Width: 14.09 in. (357.80 mm), Depth: 9.19 in. (233.30 mm)
- Warranty: 3 Years











