usb 3.0 speed vs sata?

SATA3 VS Ugreen USB3 to SATA adapter – Speed Comparison

The SATA III (what you’re calling SATA 6) Standard has a top end speed of 6.0Gbps. Most MOBOs with SATA III ports (including e-SATA) run them at 5 or 6Gbps, depending on the chip being used. HDDs have barely saturated SATA II speeds, if at all. USB 3.0 tops out at 5Gbps.

USB VS SATA Drives

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