3.5inch 1.44 MB USB external floppy disk drives

Type

3.5-inch 720KB/1.44MB FDD

Interface

Exrernal USB 2.0

Suitable for

Computer, laptop

Support System

window 98SE/ME/2000/XP/ VISTA/Win7//Mac OS 10.3

Data Capacity

720KB/1.44MB (Formatted)

USB Data Transfer Rate

Full speed/12 Mbps

Data Transfer Rate

250 Lbits(720KB)/500 Kbits (1.44MB)

Number of Cylinders

80

Rotation speed

300 rpm,360 rpm

Recording method

MFM

Media

High Density (2HD) OR Normal Density (2DD)

Average Latency Time

100 MSEC (1.44MB mode) 83.3 MSEC (720KB mode)

Weight

0.36KG

Dimensions

16.6mm(Height), 103mm(Width), 153mm(Depth)

Hardware requirements

Computer with USB Port
USB Universal Host Control