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Orchestrating a brigher world

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  3. Legacy Products
  4. Floppy Drives
  5. FD1148H Floppy Drive

FD1148H Floppy Drive

Profile3.5 Inch, Low Profile
Capacity:
Formatted: 720kb mode = 720kb 1.44MB mode = 1.44MB
Unformatted: 720kb mode = 1MB 1.44MB mode = 2MB
Dimensions
Height:
0.78 in/19.8 mm
Width:
4.0 in/101.6 mm
Depth:
5.25 in/134 mm
Weight:
.625 lb/290 g
Disk Configuration
Disk Size:
3.5"
Track Density:
135 tpi
Bit Density:
720kb mode = 8,717 bpi 1.44MB mode = 17,434 bpi
Rotational Rate:
300 RPM
Environmental
Temperature:
Operating = 4 deg to 46 deg C Non-operating = -20 deg to 60 deg C
Humidity:
Operating = 20% to 80% Non-operating = 10% to 90%
Shock:
Operating = 5G Non-operating = 100G
Performance Specifications
Seek Times:
Track to track = 3ms
Settle Time:
15ms
Interface:
26 pin or 34 pin
Data Transfer:
720kb mode = 250kb 1.44MB mode = 500kb
Power
Voltage Req'd:
+5V
Pwr Dissipation:
Read/write mode = 1.5 watts Stand-by mode = .015 watts
Reliability
MTBF:
30,000 POH
MTTR:
<30 minutes
Device Life:
15,000 POH or 5 years