Technical information, Environmental specifications, Electrical and audio specifications – Asus Dual-Interface External Slim Combo Drive SCB-1608-D User Manual
Page 27

ASUS SCB-1608-D User’s Manual
27
Technical Information
Environmental Specifications
Temperature
Operation:
5°C < to < 40°C
Storage:
- 20°C to < 60°C
Humidity
Operation:
5% to 80% non-condensing
Storage:
5% to 90% non-condensing
Vibration
Operation:
0.25G peak at 5 ~ 500 Hz
Storage:
1.5G peak at 10 ~ 500 Hz
Impact
Non-operation:
1 oct/min – no damage
Less than 50G –
(at 11ms/half sine wave,
3 shock/each side)
Packaged:
1 oct/min – no damage
91 cm high –
(1 corner, 3 edges, 6 surfaces)
Acoustic
Access mode:
41.5 dB TYP
Read mode:
44.5 dB TYP
(
Microphone located 50cm in front of the drive, 120 cm above the drive at 30
o
angle.
)
Reliability
MTBF:
60,000 power on hours
ODC (Read):
20% of power on time
ODC (Write):
1% of power on time
Mean Time To Repair (MTTR)
30 minutes
Electrical and Audio Specifications
Power Source
Input Linear Voltage
110/240 V AC
Input Linear Frequency
50/60 Hz
Input Linear Current
1.0 A
I/O Terminal
USB terminal
USB B type (
High Speed
)
IEEE1394 terminal
IEEE1394
Audio
No. of channels
2 (stereo)
Sampling frequency 44.1 kHz
Quantization
16 bits
Distortion
0.2% max. (at 1 kHz)
S/N ratio
70 dB
Output: Headphone 0.7 V rms (typical)