Display and Connectivity
The Dell Vostro 15 3578 (A553116WIN9) features a 15.6 inch Full HD LED IPS display which exhibits a screen resolution of 1920 x 1080 pixels. The device offers a wide range of connectivity options such as - two slots of USB 3.0, one slot of USB 2.0, a headphone jack, a microphone jack, 802.11 a/b/g/n/ac wireless LAN, Bluetooth v4.1, an SD card reader and a VGA port.
Performance and OS
Under the hood, the Dell Vostro 15 3578 (A553116WIN9) is driven by a 1.6Ghz Intel Core i5 processor which belongs to the 8th generation. The processor is aided by a 4GB DDR4 RAM to deliver a quality performance while running multiple tasks. To fulfill the graphical requirements, a 2GB AMD Radeon 520 is present. The system runs on a 64-bit Windows 10 Home Premium operating system.
Camera and Peripherals
The laptop is armed with a webcam which helps to record HD videos and assists to make video calls. In terms of peripherals, the Dell Vostro 15 3578 (A553116WIN9) contains a standard notebook keyboard, a touchpad with multi-touch gesture support and a DVD writer.
Battery and Storage
To get its required energy, the device depends on a 4-cell Li-ion battery which helps to continue its work for a long time. The Dell Vostro 15 3578 (A553116WIN9) houses a 1TB SATA hard disk which has a revolving speed of 5,400 RPM.