Extensa 4220 Series Specifications: Processor / Speed - Intel Celeron mobile processor 530/540/550 (1 MB L2 cache, 1.73/1.86/2 GHz, 533 MHz FSB) or higher, supporting Intel 64 architecture Core Logic Chipset - Mobile Intel GL960 Express System Bus Speed: - 533 MHz RAM / Max RAM - Up to 2 GB of DDR2 533 MHz memory, upgradeable to 2 GB using two soDIMM modules (dual-channel support) Video Subsystem - Mobile Intel GL960 Express Chipset with integrated 3D graphics, featuring Intel Graphic Media Accelerator (GMA) X3100 with up to 358/3843 MB of Intel Dynamic Video Memory Technology 4.0 (8 MB of dedicated system memory, up to 350/3763 MB of shared system memory) supporting Microsoft DirectX 9 LCD Properties - 14.1" WXGA TFT LCD, 1280 x 800 pixel resolution, supporting simultaneous multi-window viewing via Acer GridVista Hard Disk Drive - 80/120/160 GB or larger hard disk drive with enhanced Acer DASP (Disk Anti-Shock Protection) Optical Drive - 8X DVD-Super Multi double-layer drive or DVD/CD-RW combo drive (varies by model) Battery, Primary - ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes - 79 W 7200 mAh Li-ion battery pack (9-cell): 4-hour battery life5 - 53.2 W 4800 mAh Li-ion battery pack (6-cell): 2.7-hour battery life5 - 44 W 4000 mAh Li-ion battery pack (6-cell): 2.2-hour battery life5 2.5-hour rapid charge system-off 3.5-hour charge-in-use Sound Subsystem - Two built-in Acer 3DSonic stereo speakers - Intel High Definition Audio support - Built-in microphone - MS-Sound compatible PCCard Support - 1 Type II PCCard slot Pointing Device - Touchpad Peripheral Subsystem - 5-in-1 card reader (SD, MMC, MS, MS PRO, xD) - Four USB 2.0 ports, 1 IEEE 1394 port, 1 Fast infrared (FIR) port - 1 External display (VGA) port, 1 S-video/TV-out (NTSC/PAL) port - 1 Headphones/speaker/line-out jack, 1 Microphone jack Modem - 56K ITU V.92 PPT approved, Wake-on-Ring ready Ethernet - WLAN: Acer InviLink 802.11b/g Wi-Fi CERTIFIED solution supporting Acer SignalUp wireless technology - WPAN: Bluetooth 2.0+EDR (Enhanced Data Rate) - LAN: Gigabit Ethernet supporting ASF (Alert Standard Format) 2.0, Wake-on-LAN ready Dimensions / Weight - 331 (W) x 248 (D) x 29.7/41.08 (H) mm - 13.03 x 9.76 x 1.17/1.62 inches - 2.4 kg (5.29 lbs.) with 6-cell battery pack AC Power - 100-240V AC AutoSensing Adapter
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