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APPENDIX A
A.4
DLT 4000 Drive
DLT 4000
The Quantum DLT 4000 half-inch tape drive is designed for heavy
duty-cycle computer applications in the lower to middle level
of the tape drive market for mid-range systems. The DLT 4000
tape drive offers a combination of 20GB native capacity per car-
tridge and a native transfer rate of 1.5MB/s.
DLT 4000
Formatted Capacity (GB)
20 Native
Form Factor (inches)
5.25
Sustained Transfer Rate (MB/sec) Synchronous
1.5
Peak Transfer Rate (MB/sec)
10
Recording Format
128 Track Serial
Serpentine,
Variable Block
Recording Format (bpi)
82,000
Track Density (tpi)
256
Drive MTBF (hrs)
200,000
Head Life (hrs)
10,000
Typical Power Consumption (W)
25
Warranty (years)
3