HP 22-3000na AiO Renew/CEL G1840T (2.5GHz)/4GB/HDD 1TB/DVDRW/Intel HD Graphics/21.5 Display/Cam/WIFI/WIN8.1 64The power to innovateExpand your viewQuality engineeringHP Connected Music FormFactor All-In-One PROCESSOR Intel Celeron G1840 ProccesorSpeed 2.80 GHz ProcessorMultiCoreType Dual Core Chipset Intel H87 FSB n/a CACHE 2 MB RAM 4 GB RAMinstalled_max 16 GB RAMSlotstotal_available 2 RAMSlotsFree 1 MemoryType DDR3L PC3-12800 1600 MHz HardDrive 1 TB StorageDeviceSpeed 7200 rpm QuantityofStorageDevices 1 StorageDeviceType HDD SATA RaidLevels n/a GraphicCard Yes GraphicsController Intel HD Graphics GraphicsControllerMemorySize n/a GraphicsControllerMemoryType Shared Audio Yes AudioFeatures DTS Sound+ Audio with dual 2 W speakers NetworkCard Yes Network 10/100/1000 Mbps NetworkCardType Integrated 10/100/1000 Gigabit Ethernet LAN WirelessNetwork Yes Wireless b/g/n WirelessCardType 802.11b/g/n (1x1) Bluetooth n/a OpticalStorage DVD+/-RW Monitor 21.5" diagonal FHD anti-glare LED-backlit Keyboard Yes KeyboardType HP USB Keyboard Mouse Yes MouseType HP USB Mouse OperatingSystem Microsoft Windows 8.1 64 Security n/a ManagementFeatures n/a SoftwareIncluded n/a Width 546 mm Depth 78.7 mm Height 375 mm WEIGHT 8.270 Kg Warranty 1 year ExpansionBays n/a ExpansionPorts 3 x USB2 x USB 3.0Audio in / outHDMI ExpansionPortsFront n/a ExpansionSlots n/a CardReader n/a SupportedFormats n/a Localization UKkey