Definition: Bit density


Expressed as bits per inch (BPI), the number of bits that can be written onto one inch of track on a disk surface.




DID YOU KNOW?  DATA RECOVERY FACTS AND TERMINOLOGY:

Data Recovery Fact

Head Crash

A head crash is the damage caused by the heads coming in contact with the magnetic surface of the media (platters). The crash causes damage to the read heads and scratches in the magnetic coating. Data that was stored in the scratched area cannot be recovered. Shavings and dust from one head crash may cause crashes on the other surfaces.

Please visit our Data Recovery KB for more facts and terminology.