2.0 General features of the drive
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Formatted capacities of 160 GB, 200 GB, 250 GB
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Spindle speeds of 7200 RPM
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Fluid Dynamic Bearing motor
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Enhanced IDE interface
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Sector format of 512 bytes/sector
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Closed-loop actuator servo
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Load/Unload mechanism, non head disk contact start/stop
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Automatic Actuator lock
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Interleave factor 1:1
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Seek time of 8.2 ms typical without Command Overhead
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Sector Buffer size of 2048 KB and 8192 KB (Upper 260 KB is used for firmware)
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Ring buffer implementation
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Write Cache
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Queued feature support
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Advanced ECC On The Fly (EOF)
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Automatic Error Recovery procedures for read and write commands
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Self Diagnostics on Power on and resident diagnostics
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Parallel ATA PIO Register/Data Transfer Mode 4 (16.6 MB/sec)
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Parallel ATA DMA Data Transfer
• Multiword mode Mode 2 (16.6 MB/s)
• Ultra DMA
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Serial ATA Data Transfer 3Gbps/1.5Gbps
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CHS and LBA mode
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Power saving modes/Low RPM idle mode (APM)
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S.M.A.R.T. (Self Monitoring and Analysis Reporting Technology)
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Support security feature
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Quiet Seek mode (AAM)
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48-bit addressing feature
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ATA-7 compliant
• UDMA 133 support
• Streaming feature set support
• World Wide Name
Mode 6 (133 MB/s)
Deskstar T7K250 Hard Disk Drive specification
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