Version and / or Patch Used: 18.104.22.168
Developer Homepage: http://www.simplisoftware.com
Product Homepage: http://www.simplisoftware.com/Public/index.php?request=HdTach
HD Tach has been around for a long time and is excellent when it comes to testing hard drive performance. It is also a very handy program when it comes to testing the controller used on particular motherboards. Tests such as Read, CPU Utilization and Burst are available at a click of the button and give you a good idea of how the hard drive can perform from system to system.
I kept the same order as before, so the top is direct, the middle is e.SATA and the bottom is USB.
Again we are seeing nearly no performance hit when using the device with an e.SATA connection. The burst speed suffered a small amount, but certainly not enough to cause any concern. It goes without saying that if you want to use this external device to load all your games and such on, you will have no problems at all using it to play them directly.
USB performance, while considerably slower, is pretty much where I would expect it to be. The speeds while connected to USB will allow you to play movies and media files with no problems, but you probably won't want to use it as a direct-connect device for your gaming needs.