With a 10,000 Gauss field, the HD-2XT completely erasures all data on hard drives and tapes in under 7 seconds. IRONCLAD automatically generates a certificate and report to prove it! Garner is the only brand of degaussers and destroyers with IRONCLAD, an erasure and destruction verification system that automatically captures a JPG image of the media immediately after it is degaussed and generates a proof-of-destruction certificate for audit and archival purposes.