Acer Altos G330 Series User Manual page 23

Media storage
• Three 5.25-inch device bays
• Optical disc drive (ODD) installed in the topmost bay
(DVD-ROM or combo drive)
• Two 5.25-inch bays support installation of optional DAT and
AIT tape drives
• One hard disk drive (HDD) cage bay supports the following
options:
• Hot-swap
• Up to four SAS or SATA II drives
• Media storage options
• One 3.5-inch floppy disk drive (FDD) bay for optional FDD
installation
• Adaptec 44300 SAS HBA – supports HostRAID 0,1, and 10
• Adaptec 29320ALP-R Ultra 320 SCSI HBA (for backup device
only)
I/O ports
• Two front USB 2.0 ports
• PS/2 keyboard port
• PS/2 mouse port
• Serial port
Power supply and ventilation
• 350-watts ATX 12V PFC power supply with auto switching function
• Support for the following cooling components:
• One rear system fan
• One processor heat sink-fan (HSF) assembly
• Optional HDD fan for systems using at least three SAS HDDs
3
The hot-swap HDD configuration is only available when the optional hot-plug
backplane board is installed in the HDD cage.
4
The processor HSF type will vary depending on the processor model.
3
or easy-swap HDD cages
• Monitor port
• Two rear USB 2.0 ports
• One Gigabit LAN port
(RJ-45)
4
5