ST9250421AS Seagate Momentus 7200.3 250GB 7200RPM SATA 3GB/s 16MB Cache 2.5-inch Hard Drive
$79.99
MPN: | ST9250421AS |
Manufacturer: | Seagate |
Detail: |
ST9250421AS Seagate Momentus 7200.3 250GB 7200RPM SATA 3GB/s 16MB Cache 2.5-inch Hard Drive
|
Price: | $79.99 |
Availability: | In Stock |
Quantity |
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General Information
ST9250421AS Seagate Momentus 7200.3 250GB 7200RPM SATA 3GB/s 16MB Cache 2.5-inch Hard Drive
Technical Specs
Manufacturer | Seagate |
Manufacturer Part # | ST9250421AS |
HDD capacity | 250 GB |
HDD speed | 7200 RPM |
Interface | Serial ATA |
Type | HDD |
Component for | Laptop |
Storage drive buffer size | 16 MB |
HDD number of heads | 3 |
Read seek time | 11 ms |
Write seek time | 13 ms |
Average latency | 4.17 ms |
Bytes per sector | 512 |
Start/stop cycles | 600000 |
Power consumption (standby) | 0.21 W |
Power consumption (read) | 2.1 W |
Power consumption (write) | 2.3 W |
Operating voltage | 5 V |
Start-up current | 1 A |
Operating temperature (T-T) | 0 - 60 °C |
Storage temperature (T-T) | -40 - 70 °C |
Operating relative humidity (H-H) | 5 - 90% |
Storage relative humidity (H-H) | 5 - 95% |
Operating vibration | 1 G |
Non-operating vibration | 5 G |
Operating altitude | -304.8 - 3048 m |
Non-operating altitude | -304.8 - 12192 m |
Operating shock | 350 G |
Non-operating shock | 1000 G |
Width | 69.8 mm |
Height | 9.5 mm |
Depth | 100.3 mm |
Weight | 110 g |
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