Certified International DAStape - Manual (Page 50)

Appendix A. Specifications
50
Quantum SDLT 320 Specifications
Drive Specifications
Media Specifications
The table below lists the capacity of SDLT tape cartridges.
Environmental Specifications
The table below lists the environmental specifications of SDLT tape cartridges.
Parameter Specification
a
a. All specifications are subject to change without notice.
MTBF 250,000 hours @ 100% duty cycle
Average file access time 70 seconds
Uncorrectable error rate 1 x 10
-17
bits
Sustained transfer rate
b
b. Compression thoughput and capacity depends on the type of data.
16 MB/sec native
32 MB/sec compressed
Burst transfer rate
c
c. The actual burst data transfer rate is limited by the performance of the SCSI host bus adapter, the SCSI bus
interface controller, and the buffer control hardware of the drive.
80 MB/sec Synchronous maximum
Tape Type Capacity
a
a. All specifications are subject to change without notice.
Super DLTtape 1 160 GB native (320 GB compressed with DLZ)
Factor
a
a. All specifications are subject to change without notice.
Operating Environment
b
b. The upper limit applies to the drive, not to the DAStape. Be sure there is adequate air flow around DAStape at all
times.
Storage Environment
Temperature +50°F to +95°F (+10°C to +35°C) +61°F to +90°F (+16°C to +32°C)
Relative Humidity 20% - 80% non-condensing 20% - 80% non-condensing