先来几张外观图:
![](http://tiebapic.baidu.com/forum/w%3D580/sign=6142a9c7ac24b899de3c79305e071d59/ef33ec1fbe096b63bf5edd9749338744eaf8ac2c.jpg?tbpicau=2024-07-21-05_fc8ed10852086aa49e6388af8f0d5d6c)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=610528d842082838680ddc1c8898a964/e986c9ca7bcb0a46b46508fe2e63f6246a60af2c.jpg?tbpicau=2024-07-21-05_95ff9bec6edd13109978027cf789ccdf)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=d955b1ff6d381f309e198da199004c67/32bf65cb0a46f21ff973dd94b3246b600d33ae2c.jpg?tbpicau=2024-07-21-05_5dfc019d2fc6ba494157986f66d08ea1)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=4f729ecf5a30e924cfa49c397c096e66/9ebe1446f21fbe09231940d32e600c338644ad2c.jpg?tbpicau=2024-07-21-05_caa10d6632ee315405a687f82585ca60)
USB4主控是祥硕的ASM2464PD,在电脑雷电口下最大支持40gbps,且直接向下兼容20gbps/10gbps/5gbps口。而而JHL7440/6340等雷电主控只支持雷电口,想要兼容10gbps/5gbps口还得另外加JMS583/RTL9210B这类主控
![](http://tiebapic.baidu.com/forum/w%3D580/sign=6142a9c7ac24b899de3c79305e071d59/ef33ec1fbe096b63bf5edd9749338744eaf8ac2c.jpg?tbpicau=2024-07-21-05_fc8ed10852086aa49e6388af8f0d5d6c)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=610528d842082838680ddc1c8898a964/e986c9ca7bcb0a46b46508fe2e63f6246a60af2c.jpg?tbpicau=2024-07-21-05_95ff9bec6edd13109978027cf789ccdf)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=d955b1ff6d381f309e198da199004c67/32bf65cb0a46f21ff973dd94b3246b600d33ae2c.jpg?tbpicau=2024-07-21-05_5dfc019d2fc6ba494157986f66d08ea1)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=4f729ecf5a30e924cfa49c397c096e66/9ebe1446f21fbe09231940d32e600c338644ad2c.jpg?tbpicau=2024-07-21-05_caa10d6632ee315405a687f82585ca60)
USB4主控是祥硕的ASM2464PD,在电脑雷电口下最大支持40gbps,且直接向下兼容20gbps/10gbps/5gbps口。而而JHL7440/6340等雷电主控只支持雷电口,想要兼容10gbps/5gbps口还得另外加JMS583/RTL9210B这类主控