技嘉发布世界首款USB 3.2 Gen2x2扩展卡：用PCIe x4换20Gbps-快科技-科技改变生活

技嘉发布世界首款USB 3.2 Gen2x2扩展卡：用PCIe x4换20Gbps

万南
2019年11月28日 19:54
0

USB IF组织大笔一挥，将USB 3.2的完全体命名为USB 3.2 Gen2x2，传输速率达到了20Gbps，虽然对比雷电3还差点意思，但绝对是妥妥够用了。

日前，技嘉发布了一款USB 3.2 Gen2x2接口扩展卡，简单来说就是牺牲一个PCIe 3.0 x4插槽，而为电脑扩展出一个USB 3.2 Gen 2x2接口，当然是USB Type-C形态。

虽然看起来技术难度不高，但却是世界首款，那些有类似传输需求的老主板们可以借此机会升级下。

考虑到雷电3已经免授权费，估计今后的中高端主板会更快普及它而非USB 3.2 Gen2x2吧。

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#USB 3.2 #技嘉 #扩展

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