A storage array that emulates a tape library. A virtual tape library (VTL) enables the storage medium to be switched from tapes to disks or SSDs while continuing to use the existing tape backup ...

A peripheral unit that combines a disk cache and tape library to improve performance and eliminate cartridge waste. Also called a "virtual tape server," data intended for tape are written to the ...

It is one of two new virtual tape libraries the company is introducing ... an operating system that can be downloaded into a virtual machine using VMware, said John Lallier, vice president of ...