Not to anyone’s surprise…the USB 3.0 jacks and sockets look exactly the same.  Go figure, as part of the specification is to be backward compatible.  But taking a closer look, you do see some differences.不向任何人的突击…的USB 3.0插孔和插座，看不尽相同。转到数字，作为部分的规范是必须向后兼容，但考虑细看，你也看到了一些分歧。

The folks from Register Hardware had a peak at the USB 3.0 connectors while at CES 2008 this year.  As you can see from the image below, the USB 3.0 sockets have an additional row of connectors.  The connectors located in front are to keep the backward compatibility to USB 1.1 and USB 2.0.  The connectors placed behind this first row are for USB 3.0.乡亲从登记册的硬件有一个高峰期的USB 3.0连接器，而在CES 2008年，今年你可以看到从下面的图片中， USB 3.0插座有一个额外的行连接器。连接器位于前面的是保持落后兼容USB 1.1和USB 2.0接口。连接器后面的这第一行是为USB 3.0 。

The new USB 3.0 specification is promising transfer speeds 10 times greater than current 2.0 standards - to that of 4.7Gb/s.  There is also a fiber optics connector which hasn’t been made available yet.新的USB 3.0规范是有前途的传输速度的10倍，大于目前的2.0的标准-就是为4 .7G B/ s的也有光纤连接器一直没有提供。

As the USB 3.0 specification is expected to be finalized sometime in June of 2008 - we can expect to see product following by the end of this year.  Although I am looking forward to the new, faster USB 3.0 spec, not everyone shares the same love.  Here is what some are saying:作为的USB 3.0规格，预计将在最后一段时间在6月的2008年-我们可以期望看到的产品，以下由今年年底前，虽然我期待着新的，更快的U SB3 .0规格，不是每个人都有着同样的爱这里是什么有人说：

“David” How about a second power connector, and when a device connects it would be able to request any voltage up to 12V on each of the two connectors, up to a maximum of say 3A. “大卫”如何约1秒电源连接器，当一个设备连接，它将能够要求任何电压高达12 V的每两个连接器，最多可说的第3 A 。 That way most peripherals could be powered by the Host PC这种方式最外设可以由主机PC

“Rob” I dispute that USB is “a load of crap”. “抢”我争的事实USB是“一负荷crap ” 。 I say it’sa resounding success.我说这是响亮的成功。 My reasoning is easy to follow:  1.我的推理是很容易如下： 1 。 Every computer I’ve used this century has had USB  2.每一台计算机我已使用本世纪已的USB 2 。 Every USB device I’ve used has worked每一个USB设备我已使用工作

“A”  I am not sure…but I think Microsoft will not support USB 3.0 Without their software support, it is a mystery how successful this technology will be popular… “ ”我不知道… …但我认为Microsoft将不支援USB 3.0没有他们的软件支持，这是一个谜如何成功的这项技术将流行…

Source:资料来源： Register Hardware注册硬件 .  Other其他 USB 3.0 News的USB 3.0新闻 . 。