Post by Henry Newman (thank you)
Maybe TDK knew what was coming when they got out of the LTO (Linear Tape Open) media market. Oracle just recently announced the T10000D tape drive with 8.5 TB of capacity (note that is 3.4x greater than LTO-6). For, say, a 10 PB archive with LTO-6 that is 4000 tapes for LTO-6 and 1177 tapes for T10000D.
Read on here