Performance Specification; Data Capacity - Sony SDX-900V Product Specifications

2.Specification
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2.3. Performance Specification

The data capacity, data transfer rate and data reliability specifications this chapter require the media to conform to
the AIT-4 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 fragment
(AIT-4) is generated on writing and used as necessary on reading, and further assumes that read-after-write rewrites
are used as necessary on writing.

Data Capacity

2.3.1.
The SDX-900V 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-4 Standard Format
Native
200.0 Gbyte typical
Capacity
2-6
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Figure 2-4: Mounting Attitude and Tolerance
When using 246 meter tape AIT-4 cassette (SDX4-200C)
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SONY AIT-4 drive SDX-900V series Ver.2.1