AT3550 User Guide V1.00
February 11, 2005
page 14 of 16
6. SPECIFICATIONS
6.1 INTERFACE
IDE Compatibility
ATA6 - T13/1410DR2A
IDE Drive Number
Drive 0 or 1
Raw Physical Capacity
12288 Mbytes under 16mm
61440 Mbytes maximum
Physical Sector Size
512 bytes
6.2 PERFORMANCE
Average Access
0.1 ms
Track/Track Access
0.1 ms
Onboard Cache
16 Mbytes
Cached Read Transfer
26 Mbytes/sec
Cached Write Transfer
20 Mbytes/sec
Read Transfer Rate
9.5 Mbytes/sec sustained
Write Transfer Rate
5.0 Mbytes/sec sustained
Burst Transfers
66 Mbytes/sec
6.3 ENVIRONMENTAL
Commercial Temperature Range
Operating 0
o
to 70
o
C
Storage -65
o
C to 125
o
C
Extended Temperature Range (E)
Operating -20
o
C to 75
o
C
Storage -65
o
C to 125
o
C
Industrial Temperature Range (I)
Operating -40
o
to 85
o
C
Storage -65
o
to 125
o
C
Military Temperature Range (M)
Operating -55
o
to 125
o
C
Storage -65
o
to 125
o
C
Shock - operating
1000G, 0.5ms half sine, MIL-810F, method 516.5
Vibration - operating
15G Random, MIL-810F, method 514.5
Airflow None
required
Humidity
5% to 95% NC (target)
6.4 POWER REQUIREMENTS
Voltage
5V +/- 5%
Current
4 Gbyte drive
Idle 160
mA
Read 350
mA
Write 320
mA
