Intergraph Fibre Channel, User Manual, Page: 81 / 84

Installation
7
De-activation is the reverse of this procedure, that is:
• Rotate the key through 90 degrees in a clockwise direction until the indicator visible in the centre aperture of
the handle shows black.
Note A drive carrier cannot be installed if its anti-tamper lock is activated outside the Enclosure.
1.5 Organizing Backups
You should still make backups. The SS-1200-FCAL subsystem is a safe medium for your data, but no system is
completely foolproof.
Continue your existing backup schedule. It is advisable to store your backup media in fireproof containers.
How often should I backup?
If you do not have a backup schedule yet, some typical minimum requirements for consideration are as follows:
• Initial/monthly: back up all applications and data as soon as you start using the SS-1200-FCAL subsystem,
and at monthly intervals afterwards.
• Daily: back up new and changed data at least once a day. Keep each day’s data for a week.
• Weekly: back up all data at least once a week and start the daily cycle again.
1.6 Technical Specification
Drive Types
Manufacturer Family Model Capacity Speed Drive types supported
() indicates recommended type
Seagate Barracuda 4LP/4XP 4.5GB 7,200 0, 1, (2), 3, 7F
Seagate Barracuda 9.00 9.1GB 7,200 1, (2), 3, 7F
Seagate Barracuda 9LP 9.1GB 7,200 1, (2), 3, 7F
Seagate Barracuda 18.00 18GB 7,200 1, (2), 3, 7F
Seagate Cheetah 9.00 9.1GB 10,000 (3)
Seagate Cheetah 9LP 9.1GB 10,000 1, (2), 3, 7F
Seagate Cheetah 18.00 18GB 10,000 1, (2), 3, 7F
Dimensions Height 48.8mm Width 125.35mm Depth 256mm
Weight 1.2kg (1.6” 9Gb drive)
Operating Temperature 10° C to 40° C (when installed in a SS-1200 system enclosure)
Power Dissipation 30 Watts maximum