Sony SDX-1100V/R Computer Drive User Manual


 
2.Specification
2-6 SONY AIT-5 drive SDX-1100V series Ver. 1.0
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Figure 2-4: Mounting Attitude and Tolerance
2.3. Performance Specification
The data capacity, data transfer rate and data reliability specifications this chapter require the media to conform to
the AIT-3, AIT-3Ex, AIT-4 and AIT-5 Media Specification and also require the drive and media to remain within their
respective operating and non-operating environmental specifications. The specifications below also assume that
the C3 ECC frame (AIT-3) or C3 ECC fragment (AIT-3Ex, AIT-4 and AIT-5) is generated on writing and used as
necessary on reading, and further assumes that read-after-write rewrites are used as necessary on writing.
2.3.1. Data Capacity
The SDX-1100V includes a data compression capability. When data compression is enabled the drive capacity can
increase from 2 times to 3 times. The efficiency of the data compression depends on the actual data that is being
compressed and cannot be predicted precisely prior to compression.
Format AIT-3 Standard Format
Native
Capacity
100.0 Gbyte typical When using 230 meter tape AIT-3 cassette (SDX3-100C)
Format AIT-3Ex Standard Format
Native
Capacity
150.0 Gbyte typical When using 246 meter tape AIT-3Ex cassette (SDX3X-150C)
Format AIT-4 Standard Format
Native
Capacity
200.0 Gbyte typical When using 246 meter tape AIT-4 cassette (SDX4-200C)
Format AIT-5 Standard Format
Native
Capacity
400.0 Gbyte typical When using 246 meter tape AIT-5 cassette (SDX5-400C)