Specification

    * Mfr Part Number: FD235HFC829
    * Formatted Capacity: 1.44 MB
    * Date Transfer Rate: 500 Kbits/sec
    * Rotational Speed: 300 rpm
    * Recording Method: FM or MFM
    * Media: High Density-2HD or Normal Density-2DD, 3.5inch Micro Floppy Disk
    * Track per Disk: 160
    * Track Density: 135 tpi
    * Number of Cylinders: 80
    * Average Access Time: 94 ms
    * Track to Track Access Time: 3 ms
    * Settling Time: 15 ms
    * Motor Starting Time: 480 ms or Less
    * Power Requirements: DC +5V ±10%
    * Power Consumption: Standy - 15mW; Read/Write - 1.15W
    * Error Rate: Soft error - < 1/10 bits; Hard read error - < 1/10 bits; Seek error - < 1/10 bits
    * MTBF: 30000 Power On Hours or more
    * Dimension(WxDxH): 101.6 x 145 x 25.4 mm
    * Weight: 350 g