Hitachi Deskstar T7K250 160GB 7.2K SATA Hard Drive 0A31347
Capacity: 160GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 8.5
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 8MB
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The Deskstar T7K250 is the second generation Deskstar drive to enable the host system to optimize storage of data. This is achieved by Hitachi’s “Smooth Stream” TECHNOLOGY which gives the host control over the drive’s error recovery process. This important ATA-7 Standards feature fine tunes the Deskstar to capture long audio or video data streams.
Hitachi p/n: HDT722516DLA380
Compatibility
This hard drive is compatible with any of our SATA hot-swappable trays.
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Drive specification
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0A31347 / HDT722516DLA380
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Formatted Gbytes (512 bytes/SECTOR )
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160
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Bytes per SECTOR
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512
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Spindle speed (RPM)
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7,200
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I/O data transfer rate (Mbytes/sec max)
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300
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Cache buffer
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8 Mbytes
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Height (max)
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25.4 mm (1.028 inches)
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Width (max)
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101.6 mm (4.010 inches)
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Length (max)
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146 mm (5.787 inches)
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Weight (max) grams
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640
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Average seek, (msec typical)
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8.5
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Startup current (typical) 12V (peak)
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1.88 amps
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Idle mode (typical) watts
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5.2
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Ambient temperature
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0° to 60°C (op.)
–40° to 65°C (nonop.)
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