SCSI-1 defined an 8-bit parallel interface with a 5MHz data clock, providing a maximum data transfer rate of 5 megabytes per second (MB/s).

SCSI-1 定义了一种具有 5MHz 数据时钟的 8-bit 并行接口，能提供最高 5 兆字节每秒（5 MB/s）的数据传输速率。

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It boasts the industry's highest density as well as the highest performance level of 400 megabits-per-second (mbps) data transfer rate based on the toggle DDR 2.0 interface.

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As PCIe products move from Generation 2 to Generation 3 with a doubling of the data rate per PCIe communications lane, flash based storage devices using this interface as their data transfer backbone will enable very high performance systems.

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