Asus BM2220 User Manual - Page 12

1.1 Front panel The ASUS BM2220 Desktop PC includes an ASUS motherboard, a power supply unit, a front panel, and a rear panel. All of these components are integrated in a system casing elaborately designed by ASUS. 2 x 3.5 inch drive bays Power button Power LED 2 x 5.25 inch optical disk drive bays 1 x Headphone port 2 x USB 2.0 ports 1 x Microphone port Reset button HDD LED 2 x USB 2.0 ports • The storage card reader, optical disk drive, and floppy disk drive are optional items which are not included in the system package. They are purchased separately. • The 5.25 inch optical disk drive bay is for a 5.25 inch DVD-ROM / CD-RW / DVD-RW device. • The 3.5 inch drive bay is for a 3.5 inch hard disk drive / floppy disk drive / USB storage card reader. • The storage card reader is for Secure Digital™ / MultimediaCard / Memory Stick® / CompactFlash® / Microdrive™ / SmartMedia® storage cards. 1-2 Chapter 1: System introduction