DELL Inspiron 15 3520 laptop i3-1215U 32GB 512GB

Core configuration and intended user

The Dell Inspiron 15 3520 pairs a 12th Gen Intel Core i3-1215U processor with 32GB of DDR4 memory and a 512GB PCIe solid-state drive. Six cores and eight threads reach a 4.4 GHz turbo frequency for responsive everyday computing. Windows 11 Pro is pre-installed for business and education environments. Integrated Intel UHD Graphics handles standard office workloads and media playback.

Chassis, ports and daily connectivity

A 15.6-inch FHD non-touch panel at 1920 x 1080 resolution provides clear visuals in a black chassis measuring 14.11 x 9.27 x 0.83 inches and weighing 3.65 pounds. Physical connections include one USB 2.0 Type-A port, two USB Type-A ports operating at 5 Gbps, an HDMI 1.4 output limited to 1920 x 1080 at 60 Hz, a headset jack, a power jack and an SD-card reader. Wireless networking and Bluetooth are built in, and a 720p HD camera supports video calls.

Included accessories and software impact

The system ships with Windows 11 Pro and Dell support utilities; no discrete graphics card, optical drive, fingerprint reader or backlit keyboard are present. The sealed box is opened only for the memory and storage configuration before final testing, so the original manufacturer warranty remains intact on unaltered components. Buyers needing dedicated graphics, biometric login or a backlit keyboard should consider other models.