General Features Of The Drive - Hitachi HDT725025VLA380 - Deskstar 0A33423 T7K500 250GB SATA 7200RPM 8MB Cache Hard Drive Specifications

2.0 General features of the drive

• Formatted capacities of 250 GB to 500 GB
• Spindle speeds of 7200 RPM
• Fluid Dynamic Bearing motor
• Enhanced IDE interface
• Sector format of 512 bytes/sector
• Closed-loop actuator servo
• Load/Unload mechanism, non head disk contact start/stop
• Automatic Actuator lock
• Interleave factor 1:1
• Seek time of 8.8 ms in Read Operation. 8.5 ms typical without Command Overhead
• Sector Buffer size of 8192 K (Upper 292 KB is used for firmware)
• Ring buffer implementation
• Write Cache
• Native command queuing support (SATA model)
• Advanced ECC On The Fly (EOF)
• Automatic Error Recovery procedures for read and write commands
• Self Diagnostics on Power on and resident diagnostics
• PIO Data Transfer Mode 4 (16.6 MB/s)
• DMA Data Transfer
• Multiword mode Mode 2 (16.6 MB/s)
• Ultra DMA
• Serial ATA Data Transfer 3Gbps / 1.5Gbps
• CHS and LBA mode
• Power saving modes/Low RPM idle mode (APM)
• S.M.A.R.T. (Self Monitoring and Analysis Reporting Technology)
• Support security feature
• Quiet Seek mode (AAM)
• 48-bit addressing feature
• Adaptive BPI
• ATA-7 compliant
• UDMA 133 support
• Streaming feature set support
• World Wide Name
Note: For serial ATA model, please refer "Serial ATA Specification - Addendum."
Mode 6 (133 MB/s)
Deskstar T7K500 Hard Disk Drive specification
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