Hardware/Media

Vulnerable

Current Hard Disk Technologies

Materials saved to storage devices with a variety of underlying magnetic or solid-state (flash) technologies that are hardwired into a computer still under warranty or supported: typically hard disks that are less than five years old.

Endangered

Current Portable Magnetic Media

Materials saved to magnetic tape, portable hard disks or other magnetic media in the last five years where the reader devices are still supported and can be integrated easily into hardware infrastructure.

Endangered

Current Portable Optical Media

Materials saved to DVDs, CDs or other optical media in the last five years where the reader devices are still supported and can be integrated easily into hardware infrastructure.

Endangered

Current Portable Solid-State Media

Materials saved to flash drives or other solid-state media in the last five years where the reader devices are still supported and can be integrated easily into hardware infrastructure.

Critically Endangered

Non-current Hard Disk Technologies

Materials saved to storage devices with a variety of underlying magnetic or solid-state technologies that are hardwired into a computer that is no longer under warranty or supported: typically, hard disks more than five years old.

Critically Endangered

Non-current Portable Magnetic Media

Materials saved to floppy disks, tape, portable hard disks or other numerous magnetic storage devices where the media is out of warranty and reader devices may no longer be supported or integrated easily into hardware infrastructure: typically, more than five years old.

Critically Endangered

Non-current Portable Optical Media

Materials saved to DVDs, CDs or other optical storage devices where the media is out of warranty and reader devices may no longer be supported or integrated easily into hardware infrastructure: typically, more than five years old.

Critically Endangered

Non-current Portable Solid State Media

Materials saved to flash or other solid-state storage devices where the media is out of warranty and reader devices may no longer be supported or integrated easily into hardware infrastructure: typically, more than five years old.

Practically Extinct

Non-current, Rare Portable Magnetic Media

Materials saved to uncommon storage devices where the media is out of warranty, reader devices may no longer be supported or integrated into hardware infrastructure, and reader devices are extremely hard to acquire due to rarity: typically, more than five years old.