Black Box Double Diamond Extended Warranty extended service agreement - 3 years

The Double Diamond warranty is Black Box's no-questions-asked warranty that protects Black Box brand products from manufacturer defects and failures, as well as accidental damage including drops, water, and power surges. The Double Diamond warranty is exclusive to Black Box and there is no more complete warranty in the industry. With this Double Diamond Extended warranty, Black Box will add three additional years of Double Diamond warranty coverage to the end of the standard warranty.