09-06-2007, 16:35
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חבר מתאריך: 13.08.06
הודעות: 34
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איזה משני הכוננים הקשיחים הללו עדיף ?
Seagate -
250GB 7200RPM, 16MB SATA II
ModelBarracuda 7200.9 SATA Capacity250.0 GB Speed7200 rpm Average Read Time8ms Cylinders16383 Heads16 Sectors63
Western Digital -
250GB 7200RPM, 16MB, SATA II
ModelWD2500KS Rotational Speed7,200 RPM (nominal) Buffer Size16 MB Average Latency4.20 ms (nominal) Contact Start/Stop Cycles50,000 minimum Read Seek Time8.9 ms Write Seek Time10.9 ms (average) Track-To-Track Seek Time2.0 ms (average) Full Stroke Seek21.0 ms (average) Buffer To Host (Serial ATA)300 MB/s (Max) Buffer To Disk748 Mbits/s (Max)
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