Altos User's Guide
Table Of Contents
- Notices
- Important safety instructions
- 1 System tour
- 2 System setup
- 3 System upgrade
- 4 BIOS setup
- 5 Troubleshooting
- Appendix A: Acer Altos R910 rack installation guide
- Appendix B: Memory configuration options
- Appendix C: Integrated SCSI hardware RAID configuration
- Index
![](/manual/acer/altos-r910/altos-users-guide/images/img-20.png)
19
SCSI backplane board
Item Description Item Description
A Front panel board
connector
D Power cable connector to
DVD and 5.25” drives
B Power distribution board
connector
E Hot-swap system fan
module connectors (two on
reverse side)
C SCSI cable connector F Hot-plug HDD connectors
(two on reverse side)