HD Speed is a simple and useful utility to measure and view data transfer rates of hard disk, cd/dvd-rom, flash cards/stick and floppy drive on your computer. It displays both sustained and burst data transfer rates for selected device. Data transfer rates are shown in real time in a graphical manner.
HD_speed does not require install, just download and start using it. To get started, select device from drop down menu and click start button. You can also save results in a log file. Handy utility to keep eye on data transfer rates – download HD_Speed.