DELL Precision 5550 laptop i7-10850H 2.70GHz 16GB 256GB 15.6" HD Touchscreen Windows 10 Pro

Precision 5550 workstation for mobile professionals

The Dell Precision 5550 is a 15.6-inch mobile workstation built for professionals who need reliable performance on the move. An Intel Core i7-10850H processor running at 2.70 GHz drives demanding business applications and creative workflows. The HD touchscreen supports direct input for presentations and design review. Windows 10 Pro provides enterprise-grade security and management features out of the box.

16 GB RAM and 256 GB NVMe capacity limits

Sixteen gigabytes of memory handles typical multitasking across office suites, video calls and browser tabs without slowdown. The 256 GB NVMe solid-state drive offers fast boot times and quick access to active project files. Users working with large media libraries, virtual machines or extensive local datasets will reach the storage ceiling quickly. Memory is not user-expandable on this chassis, so the 16 GB ceiling is fixed for the life of the device.

Thermals and power in daily use

The included AC adapter supplies the power needed for sustained workloads under normal office conditions. Under light browsing or document work the system runs cool and quiet. Heavy multi-core tasks such as rendering or compilation will spin the internal fans up to an audible level while the chassis warms near the hinge. Battery life varies significantly with screen brightness and workload intensity; carry the adapter for full-day sessions away from a desk.