Correspondence ticket Motley thinkpad x220 usb 3.0 captain Decode Get tangled
Lenovo ThinkPad X220 Review - StorageReview.com
Amazon.com: Lenovo ThinkPad USB 3.0 Dock Wired USB 3.2 Gen 1 (3.1 Gen 1), 03X6059 (USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black ThinkPad USB 3.0 Dock, Wired, USB 3.2 Gen 1 (3.1 Gen 1) Type-A,) : Electronics
Upgraded my X220 with this ExpressCard USB 3.0 ports, got 50-60 MB/sec transfer speed : r/thinkpad