外置软驱USB 2.0usb节日礼品fdb2fdd供应usb2usb2.0长年

features:
1) storage range from 32m-512m
2) super stable technology, complies with usb1.1 and 2.0
3) plug & play function with led indicator for win98 and up
4) shock-resistant, water proof and emi-resistant
5) password protection
6) supporting individualized file background
7) supports bios booting as usb-zip
8) thumb-sized, pen weight
specifications:
1) data transfer speed (dependent on computer configuration):
a) reading: 900kb/s
b) writing: 785kb/s
2) system re:
a) ibm pc compatible or mac with usb port
b) operating system:
c) windows 98/me/2000/xp
d) mac os 9.x/x
e) linux 2.4.x
3) dimensions (l x w x h): 72 x 21 x 24mm
4) weight: ~12g
1.适用类型:笔记本 台式机 支持window 98及以上安装系统电脑.
2.安装方式:外置 
3.接口类型:usb 
4.存储能力:1.44mb

质保3-6个月.

technical specifications

usb interface

3.5-inch 720kb/1.44mb fdd

super slim and lightweight

available usb bus supply current:  500 ma or less

data capacity:  720kb/1.44mb(formatted)

usb data transfer rate:  full speed/12mbps

 data transfer rate:250 kits(720kb)/500kits(1.44mb)

number of cylinders:  80

rotation speed:300 rpm,360 rpm recording method:  mfm

media:  high density (2 hd) or normal density (2 dd)

3/5-inch micro floppy disks

average latency time: 100 msec (1.44mb mode) 83.3 msec(720kb mode)

operating temperature

 between 4 degrees celsius and 51 degrees celsius

 between 39 degrees fahrenheit and 125 degrees fahrenheit

relative humidity

operating: between 20% and 80%

hardware re

computer with usb port

usb universal host control

weight & dimensions

weight: 0.36kg

height: 16.6mm

width:  103mm

depth:  153mm

carton: 490x460x220mm

本产品的品牌是OEM，型号是usb2.0，类型是全部，支持盘片容量是1.44MB，安装方式是外置，接口是USB2.0