We fired up HD Tach v3.0.1.0 and prepared the full lenght test, that will test the performance of the USB memory drive:

The full bench test scans the entire capacity of the module and graphs its average reading/writing performance:

The performance of SuperTalent 8GB Pico drive is high, giving 31MB/sec mark while reading and 12.8MB/sec for writing. Compared with other much bigger USB flash drives, we can say that it is quiet competitive.