User's Manual

Technical Specifications
DLT4000/DLT4500/DLT4700 Cartridge Tape Subsystem A-7
Table A-4 DLT4000 Functional Specifications (cont'd)
Functional Specifications
Error Rate (Unrecoverable) Read interchange recoverable error rate
Read unrecoverable error rate
Tracks 128 tracks; 64 pairs
Linear Bit Density 81,600 bpi/per track
1
Nominal compression ratio. Actual compression is data dependent.
2
Included format data, user data, post amble, and so forth for extended tape.