All-in-One PC Processor AMD Athlon II 170u(2.0GHz) Cache Per Processor 1MB L2 Cache Memory 3GB DDR3 Hard Drive 500GB SATA 7200RPM Optical Drive 1 8X DVD-SuperMulti Double-Layer Drive Graphics Integrated NVIDIA GeForce 9200 Graphics Audio Dolby-optimized surround sound system with two built-in stereo speakers - Optimized Dolby Home Theater audio enhancement, featuring Dolby Digital, Dolby Digital Live, Dolby Pro Logic II, Dolby Headphone and Dolby Virtual Speaker technologies Ethernet 10/100/1000 Gigabit Ethernet LAN (RJ-45 port) Wireless Card 802.11b/g/n Wireless Power Supply 220W Monitor 21.5" Full HD Widescreen LCD 1920x1080 resolution; 16:9 Aspect Ratio Keyboard Wireless Keyboard Mouse Wireless Mouse Operating System Windows 7 Home Premium 64-bit Special Features Built-in HD Webcam and microphone Motherboard Chipset NVIDIA GeForce 9200 CPU CPU Type Athlon II Installed Qty 1 CPU Speed 170u(2.00GHz) L2 Cache Per CPU 1MB Graphics GPU/VPU Type NVIDIA GeForce 9200 Graphics Interface Integrated video Memory Memory Capacity 3GB DDR3 Memory Spec 2GB x 1 & 1GB x 1 Memory Slot (Total) 4 Memory Slot (Available) 2 Maximum Memory Supported 8GB Hard Drive HDD Capacity 500GB HDD Interface SATA HDD RPM 7200rpm Optical Drive Optical Drive Type DVD Super Multi Optical Drive Spec 8X DVD-SuperMulti Double-Layer Drive Read: 8X DVD-ROM, 24X CD-ROM Write: 8X DVD R, 6X DVD-RW, 8X DVD+RW, 8X DVD R DL (double-layer), 12X DVD-RAM, 48X CD-R, 32X CD-RW Display Spec Screen Size 21.5" Audio Audio Chipset Integrated Communications LAN Chipset Integrated LAN Speed 10/100/1000Mbps WLAN 802.11b/g/n Wireless LAN Front Panel Ports Front USB 2 Side Card Reader Multi-in-One Digital Media Card Reader MultiMediaCard, Secure Digital Card, SDHC Card, Memory Stick, Memory Stick Pro Duo, Memory Stick PRO, Memory Stick Pro Duo Back Panel Ports Video Ports 1 VGA, 1 HDMI Rear USB 4 eSATA 1 RJ45 1 port Mouse Mouse Type Wireless Mouse Keyboard Keyboard Type Wireless Keyboard High-Definition Audio with 5.1-channel Audio Support Built-in Microphone Ethernet 10/100/1000 Gigabit Ethernet LAN (RJ-45 port) Wireless Card 802.11b/g/n Wireless Power Supply 220W Monitor 21.5" Full HD Widescreen LCD 1920x1080 resolution; 16:9 Aspect Ratio Keyboard Wireless Keyboard Mouse Wireless Mouse Operating System Windows 7 Home Premium 64-bit Special Features Built-in HD Webcam and microphone Motherboard Chipset NVIDIA GeForce 9200 CPU CPU Type Athlon II Installed Qty 1 CPU Speed 170u(2.00GHz) L2 Cache Per CPU 1MB Graphics GPU/VPU Type NVIDIA GeForce 9200 Graphics Interface Integrated video Memory Memory Capacity 3GB DDR3 Memory Spec 2GB x 1 & 1GB x 1 Memory Slot (Total) 4 Memory Slot (Available) 2 Maximum Memory Supported 8GB Hard Drive HDD Capacity 500GB HDD Interface SATA HDD RPM 7200rpm Optical Drive Optical Drive Type DVD Super Multi Optical Drive Spec 8X DVD-SuperMulti Double-Layer Drive Read: 8X DVD-ROM, 24X CD-ROM Write: 8X DVD R, 6X DVD-RW, 8X DVD+RW, 8X DVD R DL (double-layer), 12X DVD-RAM, 48X CD-R, 32X CD-RW Display Spec Screen Size 21.5" Audio Audio Chipset Integrated Communications LAN Chipset Integrated LAN Speed 10/100/1000Mbps WLAN 802.11b/g/n Wireless LAN Front Panel Ports Front USB 2 Side Card Reader Multi-in-One Digital Media Card Reader MultiMediaCard, Secure Digital Card, SDHC Card, Memory Stick, Memory Stick Pro Duo, Memory Stick PRO, Memory Stick Pro Duo Back Panel Ports Video Ports 1 VGA, 1 HDMI Rear USB 4 eSATA 1 RJ45 1 port Mouse Mouse Type Wireless Mouse Keyboard Keyboard Type Wireless Keyboard Physical Spec Dimensions 26.15" x 9.96" x 24.61" Weight 27.00 lbs. Manufacturer Warranty Parts 1 year limited Labor 1 year limited