
A-2 Compaq TL881 Minilibrary System Users Guide
Table A-1
Operational Performance Specifications
continued
Tape Device Fast SCSI (differential)
Load Time 10 sec (max.), including picking from slot
Unload Time 10 sec (max.), including returning to slot
Rewind Time 45 sec (avg.)
Sustained native data
transfer rate, maximum
1.5 MB/sec
Peak SCSI transfer rate,
synchronous mode
10.0 MB/sec
Native Data Capacity
(Per Cartridge)
20 GB
Table A-2
Reliability Specifications (Drives)
Mean cycles between operator
intervention
150,000
Data Error Rate 1 in 10
15
bytes
MTBF
280.000 hrs (unlimited duty cycle)
MTTR 15 min
Head Life 30,000 tape motion hrs
Design Life 5 years @ 3,300 power-on hrs/year
Table A-3
Power Specifications
Voltage 115-240 VAC
Amperage, Each Module:
TL881 MiniLibrary Base Module 1.8-1.2 A
Expansion Unit 1.0-0.5A
Line Frequency 50-60 Hertz
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