User guide

3.5” Bulldog User Guide April 10, 2006 page 12 of 13
6. SPECIFICATIONS
6.1 INTERFACE
IDE Compatibility ATA-3 compliant
IDE Drive Number Drive 0 or 1
Physical Capacity 128 Mbytes to 8 Gbytes
Physical Sector Size 512 bytes
6.2 PERFORMANCE
Average Access 0.3 ms
Track/Track Access 0.3 ms
Sequential Read 6 Mbytes/sec sustained
Sequential Write 6 Mbytes/sec sustained
Random Read 6 Mbytes/sec sustained
Random Write 6 Mbytes/sec sustained
Weighted Average 6 Mbytes/sec
6.3 ENVIRONMENTAL
Commercial Temperature Range
Operating 0
o
to 70
o
C
Storage -55
o
C to 125
o
C
Extended Temperature Range
Operating -20
o
C to 75
o
C
Storage -55
o
C to 125
o
C
Industrial Temperature Range
Operating -40
o
to 85
o
C
Storage -55
o
to 125
o
C
Shock - operating 1000G Operating
Vibration - operating 15G Random
Airflow None required
Humidity 5% to 95% Non-condensing
6.4 POWER REQUIREMENTS
Voltage 5V +/- 5%
Current AT3515-2048
Idle 1.5 mA
Read 25 mA
Write 35 mA
6.5 MECHANICAL
Length 5.56 inches (141.22 mm)
Width 4.00 inches (101.60 mm)
Height 0.47 inches (12.01 mm)
Cable Interface 40-pin, 0.1in
Max. Cable Length 18 inches (457 mm)
Rec. Cable Length 12 inches (305 mm)
Weight (2048 Mbytes) 7.3 oz (208 g)