Rock solid reliability

Because failure is not an option, all Granite Devices products are hardened against the real world 

dangers. Protection features include over current, over temperature, over voltage, under voltage, 

reverse polarity and electrostatic discharge (ESD) protections. Every sold device also undergoes 

complete functional testing and burn-in testing. In proper installation, our product’s total reported 

product failure rate over their entire life cycles has statistically been record breaking 0.36%. Our very 

first drives produced in 2007 are still alive and kicking


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