The Integrity utility is an application which began life as an in-house testing program here at Intech. This simple to use utility quickly proved to be one of our most trusted disk drive testing tools. It creates a test file, writes a revolving data pattern to your disk and reads it back in, each time comparing the data pattern to the original. And, it does it all as fast as your disk and its interface can handle - showing no mercy to sporadic problems. You can think of Integrity as a "stress test" for your hard disk drive. Plus, Integrity is extremely safe since all of its tests are performed to a temporary test file, leaving your existing data completely untouched.
We've used this utility extensively over the last decade to diagnose problems with cables and connections, SCSI drive termination, ATA DMA timing settings and even monitor new Intech software products and drivers during their development. Because this test utility has been valuable in detecting even the smallest of problems, we are very excited to provide it as part of Intech's SpeedTools Test Suite
and SpeedTools Utilities Suite for MacOS X
-- for your added peace of mind!