2 Chapter 1T Internal microphone x 2 (Stereo MIC)T Two speakers (high quality) 12.5ccT Branded subwoofer (30cc)T HD Audio codecT Codec specification requires:T HD Audio interfaceT 10 DAC (7.1ch + 2ch); 2 ADCT DAC SNR >= 95dB, ADC SNR >= 85dBT Pin 2 pin with Dolby/DTS logo codecT S/PDIF Out supportT All DACs support 44.1K/48K/96K/192K sample rateT All ADCs support 44.1K/48K/96K sample rateT At least 2 GPIOs for customized appllicationsStorage subsystemT HDD:T 9.5mm height, 2.5” HDDT Easily removable no more than two screwsT 80/100/120/160GBT 5400/7200 rpmT PCI Bus Master Enhanced IDET Two HDD SKUTS0: SATA HDDTS1: 2nd SATA HDD (RAID 0/1 support)TP: PATA ODDT One HDD SKUTS0: PATA HDDTP: PATA ODDT Optical drive options:T 1x HD DVD-ROM driveT 8x slot-load DVD-Super Multi double-layer driveCommunicationT Modem: 56Kbps ITU V.92 with PTT approval; Wake-on-Ring supportT LAN: Gigabit Ethernet; Wake-on-LAN supportT WPAN: Bluetooth® 2.0 + EDR (Enhanced Data Rate)T WLAN: Intel® PRO/Wireless 3945ABG network connection (dual-mode tri-mode 802.11a/b/g) Wi-Fi CERTIFIEDTM solution, supporting Acer Acer SignalUp TM wireless technology (for Aspire 9400TravelMate 5600 series)T Acer OrbiCam integrated 1.3 megapixel CMOS camera, featuring:T 225-degree ergonomic rotationT Acer VisageON technologyT Acer PrimaLite technology
