Sony AIT-3EX SDX-800V

Sony AIT-3EX AIT Tape Drive

The Sony SDX-800V drive uses data compression to achieve high capacity and high transfer rates. Actual capacity and transfer rate depends on the source file type.

The capacity ratings listed in the next subsection are based on a 246 meter tape AIT-3Ex cassette. The Sony SDX-800V drive is a high capacity data storage device using Advanced intelligent tape (AIT) technology. The Sony SDX-800V drive achieves high data integrity through read-after-write, an additional level of Error Correction Code, and other features.

The Sony SDX-800V drives provide MIC technology that automatically enhance reliability and performance. The Sony SDX-800V drives provide read and write capability for MIC user data area.

Features of the Drive

Major features of the Sony SDX-800V include:

• Capacity

25 Gbyte typical when using 170 meter tape AIT-1 cassette (SDX-T3N or SDX1-25C)

65 Gbyte with 2.6:1 Data Compression

35 Gbyte typical when using 230 meter tape AIT-1 cassette (SDX1-35C)

91 Gbyte with 2.6:1 Data Compression

36 Gbyte typical when using 170 meter tape AIT-2 cassette (SDX2-36C)

93 Gbyte with 2.6:1 Data Compression

50 Gbyte typical when using 230 meter tape AIT-2 cassette (SDX2-50C)

130 Gbyte with 2.6:1 Data Compression

100 Gbyte typical when using 230 meter tape AIT-3 cassette (SDX3-100C)

260 Gbyte with 2.6:1 Data Compression

150 Gbyte typical when using 246 meter tape AIT-3Ex cassette (SDX3X-150C)

390 Gbyte with 2.6:1 Data Compression

• Sustained transfer rate

11 Mbyte/sec when using AIT-1 cassette

16 Mbyte/sec when using AIT-2 cassette and AIT-3 cassette

18 Mbyte/sec when using AIT-3Ex cassette

• Supported Format

AIT-1 (Read only)

AIT-2 (Read only)

AIT-3 (Read/Write)

AIT-3Ex (Read/Write)

• Not compatible with the DDS and EXABYTE format tapes

• Burst transfer rate

12 Mbyte/sec Asynchronous

160 Mbyte/sec Synchronous

• Large 96 MB Buffer Memory

• 3.5″ Standard Height, 5.25″ Half Height

• Embedded SCSI interface (Ultra 160 LVD, Single-ended or Low Voltage differential)

• Supports Variable or Fixed record length

• Supports SCSI Disconnection/Arbitration

• Read After Write (RAW) On and Off capability

• Read Retry On and Off capability

• Frame rewrite function – AIT-1, AIT-2, AIT-3

• Fragment rewrite function – AIT-3Ex

• Three levels of Error Correction Code (ECC) – AIT-1, AIT-2, AIT-3

• Two levels of Error Correction Code (ECC) – AIT-3Ex

• High Speed search (120 times nominal Read/Write speed)

• Random read, Append write

• MIC Support (Automatic reliability and performance enhancement.)

• MIC Support (Read and write capability for MIC user data area.)

• Remote-MIC Support

• Tape Alert

Chris Whitehead

Chris Whitehead is a tape drive repair and data storage expert based in Reading, Berkshire, providing tape drive repair and data storage solutions across the UK.