Hardware Specifications and Configurations 1-7Audio Subsystem 0z Two built-in stereo speakersz High-definition audio supportz MS-Sound compatiblez Built-in microphoneOptical Media Drive 0z 4X Blu-ray Disc™ writer / DVD-Super Multi double-layer drive: Read: 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 8X DVD-R, 8XDVD+R, 6X DVD-ROM DL, 6X DVD-R DL, 6X DVD+R DL, 8X DVD-RW, 8XDVD+RW, 5X DVD-RAM, 4X BD-ROM, 4X BD-R, 4X BD-RE, 4X BD-ROM DL, 4XBD-R DL Write: 24X CD-R, 10X CD-RW, 8X DVD-R, 8X DVD+R, 6X DVD-RW, 6X DVD+RW,5X DVD-RAM, 4X DVD+R DL, 4X DVD-R DL, 4X BD-R, 2X BD-RE, 4X BD-R DLz 4X Blu-ray Disc™ / DVD-Super Multi double-layer drive: oRead: 24X CD-ROM, 24X CD-R, 16X CD-RW, 8X DVD-ROM, 8X DVD-R, 8XDVD+R, 4X DVD-ROM DL, 4X DVD-R DL, 4X DVD+R DL, 4X DVD-RW, 4XDVD+RW, 5X DVD-RAM, 4X BD-ROM, 4X BD-R, 4X BD-RE, 4X BD-ROM DL, 4XBD-R DL, 4X BD-RE DL oWrite: 16X CD-R, 10X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-RW, 4XDVD+RW, 5X DVD-RAM, 4X DVD+R DL, 4X DVD-R DLz 8X DVD-Super Multi double-layer drive: Read: 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 8X DVD-R, 8XDVD+R, 6X DVD-ROM DL, 4X DVD-R DL, 4X DVD+R DL, 6X DVD-RW, 6XDVD+RW, 5X DVD-RAM Write: 24X CD-R, 16X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL, 4X DVD+RDL, 6X DVD-RW, 8X DVD+RW, 5X DVD-RAMCommunication 0Webcam 0z Video conferencing solution, featuring: Webcam with 1280 x 1024 resolution MicrophoneWireless and networking 0z WLAN: 802.11b/g/n Wi-Fi CERTIFIED™ 802.11b/g Wi-Fi CERTIFIED™z WPAN: Bluetooth ® 3.0+HSz LAN: Gigabit Ethernet, Wake-on-LAN ready