The Formax FD 87HDS-R HDD / SSD Hard Drive Shredder provides the best level of security by physically destroying discarded hard drives. For optimal security and accountability, the FD 87HDS-R features a Recording System with internal and external cameras to monitor and document their destruction. The system includes a 64GB SD card to store barcode images and recorded video, which can be removed and downloaded as needed. One hour of recording time uses /- 1GB of storage space on the SD card.