See the test results on the screenshot (The test was performed on usb3.0, NTFS file system with a standard cluster size). Bottom line: a completely ordinary flash drive with average read and write speeds, but I have been actively using it for almost 2 years.
To provide a more comprehensive understanding of my experience, I have attached some photos to my review.
Sandisk Ultra Flair 128 GB Silver USB Flash Drive: Reliable and High-Speed Storage
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Kingston DataTraveler SE9 32GB USB 2.0 Flash Drive for Reliable Data Storage (DTSE9H/32GBZ)
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Samsung BAR Plus 128GB - High-Speed USB 3.1 Flash Drive Titan Gray (MUF-128BE4/AM)
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Kingston DataTraveler flash drive 100 G3 256 GB, 1 pc. black
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8TB Seagate Backup Plus Hub Desktop Hard Drive with Data Recovery Services
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2 TB External HDD ADATA DashDrive Durable HD650, USB 3.2 Gen 1, Blue
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18 TB External HDD Western Digital WD Elements Desktop, USB 3.0, black
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2 TB External HDD Western Digital WD Elements Portable (WDBU), USB 3.0, black
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