USB 2.0 has a raw data rate at 480Mbps, and it is rated 40 times faster than its predecessor interface, USB 1.1, which tops at 12Mbps. Originally, USB 2.0 was intended to go only as fast as 240Mbps, but in October 1999, USB 2.0 Promoter Group pumped up the speed to 480Mbps.
Joined: Tue Aug 17, 2010 8:58 am Posts: 89 Location: uk
Re: How fast is USB 2.0?
I have an external USB 2.0 enclosure hooking directly to USB port on my Dell PC. The speed when I transfer files b/w the external drive and the PC is not as I expected. It takes more than 30 minutes to transfer 4GB of data. Is this accepted for a USB connection? The external drive is WD 250GB. PC is XP SP2 with USB 2.0 driver loaded .
Joined: Wed Sep 01, 2010 7:11 am Posts: 41 Location: UK
Re: How fast is USB 2.0?
Hello,
Cullen then fought two more bouts, winning them both, before defending his title against Terry Edwards, a boxer with a less than impressive record. The bout was held in June 1966 at the New St James Hall, Newcastle upon Tyne. The hall was only half full, but those present witnessed Cullen winning by a technical knockout in the fifth round from a right-hand punch.
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