D3741 Hard Drive

Configuration Information
CMOS Setup	Cylinders = 423 Heads = 8 Sectors/track = 26 Landing zone = automatic/-1 Write precompensation = automatic/-1
Switches	JP12 open; JP13 open = one drive mode JP12 open; JP13 short = no setting allowed JP12 short; JP13 open = master, 2 drive mode JP12 short; JP13 short = slave, 2 drive mode JP15 open = default (5 bit error correction)
Dimensions
Width	4.0 in/101.6 mm
Depth	5.74 in/146 mm
Disk Configuration
Disk Size	3.5"
Disks	4
Data Heads	8
Data Surfaces	8
Tracks/Surface	423
Track Density	850 tpi
Bit Density	17,000 bpi
Record Method	2,7 RLL
Rotational Rate	3,600 RPM
Start/Stop Time	15 sec typical
Environmental
Temperature	Operating = 5° to 50° C Non-operating = -40° to 60° C
Humidity	Operating = 8% to 80% Non-operating = 8% to 80%
Thermal Grad	20° C Hr/max
Wet Bulb, Max	29° C
Shock	Operating = 2 G (1/2 sine, 11 ms) Non-operating = 40 G (1/2 sine, 11 ms)
Vibration	Oper = 0.5 G @ 0-100 Hz Non-op = 2 G @ 0-100 Hz
Performance Specifications
Seek Times	Average = 23 ms Track to track = 8 ms Maximum = 40 ms
Latency, Avg	8.33 ms
Interface	IDE
Data Transfer	0.937 MB/sec
Power
Voltage Required	+5V/+12V