“I bought this to connect a SATA SSD to my Pi4. Using the instructions in Tom's Hardware it worked perfectly, with the SSD sitting nicely under the Pi and giving a speed boost of at least 3X.”
“This is brilliant. I replaced a b*st*rdised, mains-powered controller board ripped from a Seagate external 3.5" drive with this and found it to be marginally faster with the bonus of being bus-powered AND not having a naked PCB hanging around on my desk waiting for coffee insertion. Supports UASP out of the box (finally, after four different bus-powered controllers!!) has a short enough cable to be tidy and has a firm fit to the SSD. No complaints at all.”