... Rate:384Mbps(Up)7.2Mbp(down) 2.Network:WCDMA 3.System : Win2000/XP/VISTA/7/Mac ... 4.Voice SMS phonebooksupported Good Seller HSDPA WCDMA Modem Description :1,Standard USB connector , insert ... conveniently.2,The data spreads velocity: Under the WCDMA network environment, the max download up to7.2 ... automobile .5,Connection rate: under the area of mobile network ,connection rat can attain 99%6,The ...