Black Box Double Diamond - Extended Warranty - 1 Year - Warranty

Extended Double Diamond™ Warranty

You can also extend your Double Diamond warranty or protect a previously purchased Black Box® brand product(*) for an additional year for only 10% of the purchase price. Or, extend your coverage for a full three years for only 20% of the purchase price. For details, please contact your account manager.

What's more, we also have a 30-day return policy. Simply request a Return Authorization (RA) number through ouronline RA form, return your product in new condition and in the original package, and receive a full refund.