Tested by AS SSD Benchmark USB3.0 (FAT32, exFAT, NTFS) Read 65 / Write 35 USB2.0 (FAT32, exFAT, NTFS) Read 30 / Write 22 And interestingly, I have two such flash drives - 8GB and 32GB - and they have absolutely identical speed characteristics.
Kingston DataTraveler SE9 32GB USB 2.0 Flash Drive for Reliable Data Storage (DTSE9H/32GBZ)
69 Review
32GB SanDisk USB Flash Drive (SDCZ430-032G-A46)
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Sandisk Ultra Flair 128 GB Silver USB Flash Drive: Reliable and High-Speed Storage
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Titan Gray Samsung BAR Plus 256GB USB 3.1 Flash Drive (MUF-256BE4/AM) with Up to 400MB/s Transfer Speed
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18 TB External HDD Western Digital WD Elements Desktop, USB 3.0, black
95 Review
8TB Seagate Backup Plus Hub Desktop Hard Drive with Data Recovery Services
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2 TB External HDD Western Digital WD Elements Portable (WDBU), USB 3.0, black
84 Review
Shock-Resistant Transcend StoreJet 25M3 USB 3.1 Slim Portable Hard Drive with 500GB Capacity
99 Review