V505美版和日本版机器都是usb2.0，香港版是和大陆版是usb1.1
V505P 是针对除日本之外的亚太地区的机型。USB 1。1 比较老。
V505 A 是美国的机型， 日本的 V505 B 带的的确是USB 2.0
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美洲SONY回信了，V505AC以及所有的美版V505都带有usb2.0，以下是回信节选。
Subject
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I have read many information about v505 serious.But I still have one question...
Discussion Thread
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Response (Asher) - 05/24/2003 08:28 PM
Thank you for contacting us with your inquiry about the Sony VAIO V505 Series Notebook.
The Sony VAIO V505AC Series Notebook comes with the USB2.0 interface.All the V505 series of Notebooks have a USB 2.0 port.
Please click on the following URL to view and purchase Sony VAIO V505 Series Notebook.
http://www.sonystyle.com/is-bin/INT...lkAAAD1MfKqzVQR Please click on the following URL to view the different Promotions available at our site.
http://www.sonystyle.com/is-bin/INT...WEAAAD1GPuqzVQN Please feel free to get back to us for further assistance.
Customer (DigiBEAR) - 05/24/2003 07:37 PM
I have read many information about v505 serious.But I still have one question about V505AC serious.Does it support usb2.0? As far as I know,V505P doesn't support usb2.0. What about v505ac? It's really an important question for me.Wait for your reply,thank you.
Question #030524-000587
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Product: VAIO Notebooks
Date Created: 05/24/2003 07:37 PM
Last Updated: 05/24/2003 08:28 PM
Status: Solved
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(不是我说的，别的地方看到的)
P41.8的，sony内部价12000多，可惜没钱:CRY :CRY :CRY :CRY
