Acer ASPIRE 4253 - Optical Media Drive; Communication; Dimension and Weight; Power Adapter and Battery

Hardware Specifications and Configurations 1-7
Optical Media Drive 0
8X DVD-Super Multi double-layer drive:
 Read: 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 8X DVD-R, 8X DVD+R,
6X DVD-ROM DL, 6X DVD-R DL, 6X DVD+R DL, 6X DVD-RW, 6X DVD+RW, 5X
DVD-RAM
 Write: 24X CD-R, 16X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL, 4X DVD+R DL,
6X DVD-RW, 8X DVD+RW, 5X DVD-RAM
Communication 0
Acer Video Conference:
 Acer Crystal Eye webcam, 1280 x 1024 resolution
WLAN:
 Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™
 Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™
 Supporting Acer SignalUp™ wireless technology
WPAN:
 Bluetooth
®
3.0+HS
 Bluetooth
®
2.1+EDR
LAN:
 Gigabit Ethernet, Wake-on-LAN ready
Dimension and Weight 0
Dimensions:
 342 (W) x 249 (D) x 28.5/33.5 (H) mm (13.68 x 9.96 x 1.14/1.34 inches)
Weight:
 2.2 kg (4.86 lbs.) with 6-cell battery pack
Power Adapter and Battery 0
ACPI 3.0 CPU power management standard: supports Standby and Hibernation
power-saving modes
Power adapter
 3-pin 65 W AC adapter:
 95 (W) x 50 (D) x 25.4 (H) mm (3.74 x 1.96 x 1 inches)
 216 g (0.47 lbs.) with 180 cm DC cable
Battery
 48.8 Wh 4400 mAh 6-cell Li-ion standard battery pack
 Battery life: 4.5 hours
 ENERGY STAR
®