Acer AT310 F1 - Manual (Page 21)

3
External and internal structure
Front panel
No. Icon Component Description
1 Optical drive Disk drive for reading CD, VCD, and
DVD contents.
2 5.25" drive bays Allow installation of additional
storage devices.
3 Bezel door Unlock and open the bezel door to
power on the server and access the
server’s hard drives and USB ports.
4 Security keylock Secures the bezel door to protect the
server unit from unauthorized access.
5 3.5-inch hard disk
drive (HDD) bay Supports four 3.5-inch hot-plug SATA/
SAS hard disk drives.