User's Guide

Appendix A

Scalar AIT 220
Overall specifications for the library
General specifications
Interface: When equipped with AIT-1 drives, Fast/Wide SCSI
When equipped with AIT-2 drives, Wide Ultra SCSI
Maximum sustained data
transfer rate:*
* Assumes AIT-2 drive with an average 2:1 compression ratio.
12.0 MB per second
Size and weight
Size (rack-mount model): 8.6 high
×
19.0 wide
×
21.1 long (inches)
(21.98
×
48.26 × 53.67 cm)
Size (standalone model): 22.0 high
×
9.4 wide
×
21.4 long (inches)
(55.88
×
24.0
×
54.36 cm)
Weight (rack-mount model): 63.4 lbs (28.76 kg) with two tape drives installed
Weight (standalone model): 82.0 lbs (37.2 kg) with two tape drives installed
Operating environment
Ambient temperature: +5
°
C to +35
°
C (+41
°
F to +95
°
F)
Relative humidity: 20% to 80%, noncondensing
Wet bulb: 26
°
C (79
°
F) max
Power
Input voltages: Accepts 90 to 259 VAC at 48 to 62 Hz;
automatic input voltage selection
Power consumption: 60 watts minimum; 110 watts maximum
BTU consumption: 205 BTU/hour minimum; 375 BTU/hour maximum