Are you using this on a retina MacBook, a 2016-2017 MacBook Pro, or something else?
The EVO has a five year warranty where as IIRC the T5 only has three. With the Evo, a good 10gbps USB 3.1 gen 2 enclosure/cable, and a 2016-2017 MBP, sustained read speeds around 500-550 MB/s and write speeds around 450-500 MB/s in a benchmark should be doable (obviously real-world working speeds will be much slower given how poor of an approximation a sustained benchmark is for this.) IIRC, the T5 will have similar performance (when connected to a MBP that supports 3.1 gen 2, of course.) Obviously, if the MBP (or rMB/iMac/Mac Mini) only supports 5Gbps 3.1 gen 1, speeds will be a good bit slower.)
The Satechi is a gen 2 enclosure. StarTech and Mediasonic also have gen 2 offerings. The Oyen Digital USB-C enclosure might also be worth checking out. It is also a 3.1 gen 2 enclosure. To date, their MiniPro is the best enclosure line I have used anywhere remotely near its price range. (Mediasonic and Oyen also have 3.1 gen 2 + RAID 0 enclosures for those needing the absolute max out of 3.1 gen 2 who are willing to accept the risks associated with striping.)