5.25" Floppy Disk Drive
FD-55 Series
|
Specifications
| Recording Method: | FM or MFM | |
| Media: | 5-1/4-inch mini floppy disks High density | |
| Starting Time: | 500msec. (360 rpm) | |
| Average Latency Time: | 833msec. (300rpm) | |
| Index: | 1/revolution | |
| MTBF: | More than 20,000 hours | |
| MTTR: | 30 minutes or less | |
| Error Rate: | Soft read error: less than 1/10 to the
9th bits (Retry up to 2 times) Hard read error:1/10 to the 12th bits Seek error:1/10 to the 6th seeks |
|
| Safety Standards: | Complies with UL, CSA, TUV | |
| Ambient Temperature: | Operating: 4 to 46 deg. C(40 to 115 deg.
F) Transportation: -40 to 65 deg. C(-40 to149 deg. F) Storage: -22 to 60 deg. C(-8 to 140 deg. F) |
|
| Temperature Gradient: | Operating: 15 deg. C(27 deg. F)/hour (non-condensing) Storage and Transportation: 30 deg. C(54 deg. F)/hour or less (non-condensing) | |
| Relative Humidity: | Operating: 20~80% (non-condensing) [Maximum wet-bulb temperature of 29 deg. C(84 degrees F)] Storage: 5~95% (non-condensing) [Maximum wet-bulb temperature of 45 degrees C(113 deg. F)] Transportation: 10~95% (non-condensing) [Maximum wet-bulb temperature of 40 degrees C(104 deg. F)] |
|
| Vibration: | Operating:
less than 0.5 G (less than 55Hz) less than 0.25 G (55 to 500 Hz) Transportation: less than 2 G (less than 100 Hz) |
|
| Shock: | Operating: less than 5 G (less
than 11 msec) Transportation: less than 50 G (less than 11 msec) |
|
| Dimensions: | 146W X 41.3H X 203D (mm) 5-3/4W X 1-5/8H X 8D (inch) |
|
| Weight: | 1.0 kg (2.2 lbs) typical |
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