Seagate Desktop HDD 500GB Internal Hard Drive 7200 RPM 3.5 SATAIII ST500DM002 Features HDD capacity: 500 GB HDD speed: 7200 RPM Storage drive buffer size: 16 MB HDD size: 3.5" Interface: Serial ATA III HDD number of heads: 2 HDD number of cylinders: 16383 Read seek time: 8.5 ms Write seek time: 9.5 ms Track to track seek time: 1.2 ms Average latency: 4.16 ms Bytes per sector: 4096 Start/stop cycles: 50000 Native Command Queuing (NCQ): Yes Power Power consumption (typical): 6.19 W Power consumption (standby): 0.79 W Power consumption (idle): 4.6 W Operating voltage: 5 / 12 V Start-up current: 2 A Operational conditions Operating temperature (T-T): 0 - 60 °C Storage temperature (T-T): -40 - 70 °C Operating relative humidity (H-H): 5 - 95% Storage relative humidity (H-H): 5 - 95% Operating vibration: 0.
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