Lenovo IdeaPad 3i 81X800EMUS laptop 15.6 FHD i3-1115G4 4GB 128GB NVMe

Everyday 15.6-inch laptop

The Lenovo IdeaPad 3i is a 15.6-inch Full HD laptop built around an Intel Core i3-1115G4 dual-core processor with a 4.1 GHz turbo frequency. It ships with 4 GB of soldered DDR4 memory and a 128 GB NVMe SSD. Windows 11 Home in S Mode comes pre-installed for a streamlined, security-focused experience out of the box.

Upgrade from limited storage or slower boot

The 128 GB NVMe SSD replaces a traditional hard drive, cutting boot and application load times dramatically compared to mechanical storage. The jump is worth it when you need responsive file access and quick wake from sleep on a tight budget. Buyers who want more storage capacity or the ability to install large application suites will find the default drive restrictive.

Sustained productivity on integrated graphics

The Intel UHD Graphics handles typical office workloads, web browsing and 720p video playback without active cooling noise spikes during short sessions. Under prolonged multi-tasking the dual-core CPU manages thermals by throttling clocks, so extended compile jobs or heavy spreadsheet calculation will run slower than the 4.1 GHz peak. The 4 GB memory ceiling also limits how many browser tabs or background apps stay responsive over long periods.