Specifications – HP A3312A User Manual
Page 139
Appendix B. Product Specifications
133
Specifications
Vibration:
Operating Random:
≈
0.21 g rms from 5 to 500 Hz (PSD of 0.0001 g
2
/Hz from 5 to 350
Hz, 0 dB/octave, -6 dB/octave from 350 to 500 Hz; PSD of 0.00005
g
2
/Hz at 500 Hz
Nonop Random:
≈
2.09 g rms from 5 to 500 Hz (PSD of 0.015 g
2
/Hz from 5 to 100 Hz,
0 dB/octave, -6 dB/octave from 100 to 370 Hz; PSD of 0.008 g
2
/Hz
from 137 to 350 Hz, 0 dB/octave, -6 dB/octave from 359 to 500 Hz;
PSD of 0.0039 g
2
/Hz at 500 Hz, 0 dB/octave
Nonop Swept Sine:
0.5 g (0-p) from 5 to 500 Hz
Acoustic Emissions:
< 5.9 bels
Table 32. Module Specifications
Fan Module:
Weight:
0.45 kg (0.99 lb)
Dimensions:
39.5 mm H x 120 mm W x 240 mm D (1.56 in x 4.72 in x 9.45 in)
Type:
Radial blower
Power Module:
Weight:
2.7 kg (5.95 lb)
Dimensions:
100 mm H x 120 mm W x 230 mm D (3.94 in 4.72 in x 9.06 in)
Type:
N+1, active power factor correcting/current sharing, with int. axial fan
1-Inch Disk Module:
Weight:
1.1 kg (2.43 lb)
Dimensions:
36.5 mm H x 120 mm W x 240 mm D (1.44 in x 4.72 in x 9.45 in)
Type:
2 GB, 4.3 GB SE/WD or 9.1 GB WD, SCSI-2, 7200 rpm
1.6-Inch Disk Module:
Weight:
1.6 kg (3.53 lb)
Dimensions:
74 mm H x 120 mm W x 240 mm D (2.91 in x 4.72 in x 9.45 in)
Type:
18.2 GB WD, SCSI-2, 7200 rpm
1.6-Inch DDS Tape Module:
Weight:
1.6 kg (3.53 lb)
Dimensions:
74 mm H x 120 mm W x 240 mm D (2.91 in x 4.72 in x 9.45 in)
Type:
4 GB (DDS-2, 1:1 DC) or 12 GB (DDS-3, 1:1 DC), SEN, SCSI-2