fd235hfc Specifications |
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The following table provides a description of the hardware specifications for the 3.5" floppy disk drive models FD235HFCxxx.
Model Name: |
C240 |
C291 |
C429 |
C529 | |
Status: |
Current |
Current |
Current |
Current | |
Front Bezel: |
Dark Beige (AT) |
Light Beige (PS2) |
Black |
Black | |
Front Shutter: |
Dark Beige (AT) |
Light Beige (PS2) |
Black |
Black | |
Eject Button: |
Dark Beige (AT) |
Light Beige (PS2) |
Black |
Black | |
LED Indicator: |
Green |
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Interface Connector: |
34-pin connector right-angled header connector |
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Operation Mode Write / Read: |
2MB mode |
1MB mode |
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Disk Used |
High density (2HD) |
Normal density (2DD) |
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Data Transfer Rate: |
500kbps |
250kbps |
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Rotational Speed: |
300rpm |
300rpm |
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Unformatted Data Capacity: |
2MB |
1MB |
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Track Density: |
5.3 track/mm (135tpi) |
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Track to Track Time: |
3ms |
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Required Power: |
+5V single (4.5 - 5.5V) |
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Signal Output Driver: |
Open Collector TTL |
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Input signal Pull-up: |
1K Ohm ±5%, unremovable |
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Function Setting at Delivery for C240, C291, and C429: |
Interface Setting:
Other Function Setting:
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Function Setting at Delivery for C529 only: |
Strap Setting:
Other Interface Settings:
Other Function Settings:
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Dimensions: |
101.6 W X 25.4 H X 145 D mm |
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Weight: |
410g |
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Mounting: |
Vertical/horizontal with spindle motor down |
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MTBF: |
30,000 POH |
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Safety Standards: |
UL, CSA, TUV |