Re: USB Upload Speeds
alinia, The USB 2.0 specification, meaning it works with USB and Hi-Speed USB systems, cables, devices and peripherals, not that it runs at those higher speeds. Because of this compatibility, weasely manufacturers will apply the USB 2.0 description to their product, when what they mean is that the product is "compatible with USB 2.0".
I did a SiSoft Sandra benchmark on 2 of my players:
The ATJ2085 player which appears in Device Manager as a Generic USB Disk Device
2MB File Test
Read Performance: 1024kB/sec
Write Performance: 751kB/sec
The CTW500 player which appears in Device Manager as a USB2.0 (HS) Flash Disk (the newer chips CTW500, ATJ2091, ATJ2097 support HS high-speed transfer)
2MB File Test
Read Performance: 44885kB/sec
Write Performance: 36557kB/sec
Hope this helps.
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