Acer Aspire 4745 - Page 13

Chapter 1 3
RAM, 4X DVD+R DL, 4X DVD-R DL
• 4X Blu-ray Disc™1 writer/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, 8X DVD-RW, 8X DVD+RW, 5X DVD-RAM, 4X
BD-ROM, 4X BD-R, 4X BD-RE, 4X BD-ROM DL, 4X BD-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 DL
• 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
• Acer video conferencing solution1, featuring:
• Acer Crystal Eye high-definition webcam with 1280 x 1024 resolution
• WLAN:
• Acer InviLink™ Nplify™ 802.11 b/g/n Wi-Fi CERTIFIED™
• Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™
• Supporting Acer SignalUp™ wireless technology
• WPAN: Bluetooth® 2.1+EDR
• LAN: Gigabit Ethernet, Wake-on-LAN ready
Privacy control
• BIOS user, supervisor, HDD passwords
• Kensington lock slot
Dimensions and weight
• 379 (W) x 250 (D) x 23.6/26.4/28.1mm (H)
• 2.4 kg with 6-cell battery pack
Power subsystem
• ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving
modes
• 3-pin 90 W AC adapter:
• 133 (W) x 59 (D) x 31 (H) mm (5.23 x 2.32 x 1.22 inches)
• 390 g (0.86 lbs.)12 with 180 cm DC cable
• Acer QuickCharge™ technology13:·
• 80% charge in 1 hour·
• 2-hour rapid charge system-off
• 48.8 W 4400 mAh 6-cell Li-ion standard battery pack
• Estimated battery life: Up to 6 hours13
• ENERGY STAR®