
You can copy as much as you want, but only the first 50 GB will be read. I've tried repairing and reformatting but the results are the same. It shows almost 2T available and accepts files, but after the first 50GB they can't be read.

32GB SanDisk USB Flash Drive (SDCZ430-032G-A46)
78 Review

Compact and Convenient: SanDisk Cruzer Fit USB 32GB Flash Drive (SDCZ33-032G-A11)
66 Review

Kingston DataTraveler flash drive 100 G3 256 GB, 1 pc. black
74 Review

Titan Gray Samsung BAR Plus 256GB USB 3.1 Flash Drive (MUF-256BE4/AM) with Up to 400MB/s Transfer Speed
69 Review

18 TB External HDD Western Digital WD Elements Desktop, USB 3.0, black
95 Review

Game console Microsoft Xbox One X 1000 GB HDD, black
53 Review

8TB Seagate Backup Plus Hub Desktop Hard Drive with Data Recovery Services
56 Review

Shock-Resistant Transcend StoreJet 25M3 USB 3.1 Slim Portable Hard Drive with 500GB Capacity
99 Review