| SPECIFICATION |
| Date Capacity |
720KB , 1.25MB , 1.44MB ( formatted ) |
| USB Data Transfer Rate |
Full-Speed / 12Mbps |
| Data Transfer Rate |
500Kbit/s ( 720KB ), 1Mbit/s (1.25MB / 1.44MB ) |
| Track Density |
135tpi |
| Number of cylinders |
80 |
| Rotation Speed |
600min-1 ( rpm ), 720min-1 ( rpm ) |
| Interface |
USB ( Universal Serial Bus ) Full-Speed / Specification Ver.1.1 |
| Recording Method |
MFM |
| Media |
High density ( 2HD ) or normal density ( 2DD )
3.5" micro floppy disks |
| MTTF |
30,000 POH or more ( for typical usage ) |
| Error Rate |
| Soft read error : |
10-9 bits or less |
| Hard read error : |
10-12 bits or less |
| Seek error : |
10-6seeks or less |
|
| Safety Standard |
Approved by UL,CSA,TUV, CE |
| Ambient Temperature |
| Operating : |
4 - 51.7oC |
| Non-Operating : |
-22 - 60oC |
|
| Temperature Gradient |
| Operating : |
20oC or less per hour ( non-condensing ) |
| Non-Operating : |
30oC or less per hour ( non-condensing ) |
|
| Relative Humidity |
| Operating : |
20 - 80% ( non-condensing )
Maxmum wet-bulb temperature of 29.4oC |
| Non-operating : |
5 - 90% ( non-condensing )
Maxmum wet-bulb temperature of 40oC |
|
| Vibration |
| Operating : |
14.7m/s2(1.5G) or less
( 10 - 100Hz, 1oct/min. sweep rate)
9.8m/s2(1.0G) or less
( 100 - 200Hz, 1oct/min. sweep rate)
4.9m/s2(0.5G) or less
( 200 - 600Hz, 1oct/min. sweep rate) |
| Transportation : |
19.6m/s2(2G) or less
( 10 - 100Hz, 1/4oct/min. sweep rate) |
|
| Shock |
| Operating : |
Write & Read : 49m/s2(5G) ( half-sine pulse,11ms)
or less
Read only : 98m/s2(5G) ( half-sine pulse,11ms)
or less |
| Soft errors are allowed if they are recoverable within three retries |
| Transportation : |
980m/s2(100G) ( single half-sine pulse,11ms )
or less |
|
| Power Requirements |
DC+5V ±5% ( USB BUS power supply ) |
| Power Consumption |
| Suspended : |
500µ A ( max. ) |
| Read/Write : |
280mA ( typ. ) |
|
| Dimensions |
103W X 16.6H X 140D ( excluding the cable ) mm
Cable length: 350mm
( from the base of the FD-05PUW to the tip the connector ) |
| Mass ( Weight ) |
255g typ. |
