DELL Vostro 15, 3558 (i5-5200U, 15“ HD, 4GB RAM, 1TB HDD, 4 cell, DVD/RW, Nvidia 820M 2GB, Win 8.1 Pro, Eng kb, 3yrs)Accomplish more – in styleFeatures that help you get more doneDell service & support. We’re here to help Processor Intel i5-5200U ProccesorSpeed 2.20 GHz ProcessorMultiCoreType Dual Core Chipset Integrated with the processor FSB n/a CacheExternal 3 MB RAM 4 GB RAMinstalled_max 16 GB RAMSlots 2 RAMSlotsFree 1 RAMType DDR3L PC3L-12800 1600 MHz HardDrive 1 TB StorageDeviceSpeed 5400 rpm QuantityDevices 1 HardDriveType SATA HDD DisplaySize 15.6" DisplayType HD DisplayNativeResolution 1366x768 DisplayFeatures LED AntiGlare GraphicCard Yes GraphicsController NVIDIA GeForce 820M GraphicsControllerMemorySize 2 GB GraphicsControllerMemoryType Dedicated Camera Yes Audio Yes AudioFeatures Integrated stereo speakers (1.5W x 2) + 1 subwoofer (2W)HD Audio with Wave MaxxAudio® audio enhancement software Telecom n/a WWAN n/a NetworkCard Yes Network 10/100/1000 Mbps NetworkCardType 10/100/1000 Gigabit Ethernet WirelessNetwork Yes Wireless ac/a/b/g/n WirelessCardType 802.11ac + Bluetooth 4.0, Dual Band 2.4 Bluetooth Yes OpticalStorage DVD+/-RW InputDevices Internal Swedish/Finnish Qwerty Keyboard OperatingSystem Microsoft Windows 8.1 Pro 64 Battery 4-cell AverageRunTime n/a Security McAfee Security CenterPhysical security – Kensington Cable lock chassis security slot and padlock SoftwareIncluded Additional Software for Windows 8 Width 380 mm Depth 260.4 mm Height 23.7 mm Weight 2.240 Kg Warranty 3 years ExpansionPorts VGA outRJ-45Powerheadphone/Microphone combo jackUSB 3.02x USB 2.0 ExpansionSlots Media Card Reader CardReader Yes SupportedFormats SD Accessories n/a Localization S/Fkey