I bought this 3.1 version because I already had two 3.0 64G versions and I knew it had to be great. The question was, what write speed can I expect? 3.0 is great, can 3.1 beat it? Maybe if the source can feed the USB drive at maximum speed. The hard drive I'm using as a replacement doesn't fit, I get extreme 3.0 performance that still outperforms any other USB I've tried. When I plug this 3.1 USB connector into my high-speed M.2 drive and buckle up, it hits up to 300Mbps. IMO the only decent USB, reasonable price, really extreme performance.
Kingston DataTraveler SE9 32GB USB 2.0 Flash Drive for Reliable Data Storage (DTSE9H/32GBZ)
69 Review
Samsung BAR Plus 128GB - High-Speed USB 3.1 Flash Drive Titan Gray (MUF-128BE4/AM)
67 Review
Sandisk Ultra Flair 128 GB Silver USB Flash Drive: Reliable and High-Speed Storage
65 Review
Titan Gray Samsung BAR Plus 256GB USB 3.1 Flash Drive (MUF-256BE4/AM) with Up to 400MB/s Transfer Speed
69 Review
Game console Microsoft Xbox One X 1000 GB HDD, black
53 Review
18 TB External HDD Western Digital WD Elements Desktop, USB 3.0, black
95 Review
2 TB External HDD ADATA DashDrive Durable HD650, USB 3.2 Gen 1, Blue
55 Review
π Seagate Expansion 3TB Portable USB 3.0 External Hard Drive (STEA3000400) in Black
60 Review