A company with an unfortunate
name which makes tape
library appliances for
data storage. They make
SAN and
NAS connected
backup devices which use automatic
robotic systems to move around tape cartridges (such as
DLTs). They make one device that reportedly stores 5
petabytes of data.
The company I work for currently uses one of these devices, but unfortunately it's hard to give an objective review of the hardware, since the (unrelated) software we are currently using to operate it sucks.