WESTERN DIGITAL Scorpio 160GB 8MB 5400prm
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WESTERN DIGITAL Scorpio 160GB 8MB 5400prm
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Kapasitet
160GB
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Rotasjonshastighet
5400RPM
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Beskrivelse
Spesifikasjoner
Relaterte produkter
Ekspertomtaler
2.5-inch SATA Hard Drives
160 GB, 150 MB/s, 8 MB Cache, 5400 RPM
WD Scorpio 2.5-inch drives offer fast performance and low power consumption, making them ideal for notebooks and other portable devices.
WD Scorpio delivers best-in-class performance with low power requirements comparable to much slower notebook drives. In addition, you'll get the quietest 2.5-inch drive on the market with real-time data protection technology to help keep your data safe.
Key Features
Fast and efficient - Spins at 5400 RPM for fast performance but has power specs similar to slower 4200 RPM drives. Low power consumption yields increased reliability.
Quiet - WD's exclusive WhisperDrive™ technology with SoftSeek™ algorithms make this the quietest 2.5-inch hard drive, regardless of spin speed.
Reliable - WD's ShockGuard™ technology protects the drive mechanics and platter surfaces from shocks. WD's DuraStep Ramp™ locks the heads in a secure position away from the disk to provide another layer of protection when the drive is not in use. Utilizing the most technologically advanced material available, the drive can perform a minimum of 600,000 load/unload cycles without contamination - up to twice the performance of its competitors.
Rugged - WD Scorpio's rigid stainless steel top cover withstands more than 5 pounds of pressure - nearly 1.5 times the industry average - without pinching vital internal components.
Ideal For
Portable digital devices of all kinds, including notebook computers, portable external storage, digital audio, GPS systems, and tablet PCs.
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Performance Specifications |
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Rotational Speed |
5,400 RPM (nominal) |
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Buffer Size |
8 MB |
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Average Latency |
4.20 ms (nominal) |
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Seek Times |
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Read Seek Time |
12.0 ms |
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Track-To-Track Seek Time |
2.0 ms (average) |
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Transfer Rates |
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Buffer To Host (Serial ATA) |
150 MB/s (Max) |
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Buffer To Disk |
600 Mbits/s (Max) |
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Physical Specifications |
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Formatted Capacity |
160,041 MB |
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Capacity |
160 GB |
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Interface |
SATA 150 MB/s |
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Physical Dimensions |
English |
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Height |
0.374 ±0.008 inch |
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Length |
3.94 ±0.010 inch |
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Width |
2.75 ±0.010 inch |
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Weight |
0.26 Pounds |
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Metric |
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Height |
9.5 ±0.20 mm |
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Length |
100.2 ±0.25 mm |
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Width |
69.85 ±0.25 mm |
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Weight |
0.117 kg |
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Environmental Specifications |
Acoustics |
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Idle Mode |
24 dBA (average) |
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Seek Mode 0 |
26 dBA (average) |
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Temperature (English) |
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Operating |
41° F to 140° F |
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Non-operating |
-40° F to 149° F |
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Temperature (Metric) |
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Operating |
5° C to 60° C |
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Non-operating |
-40° C to 65° C |
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Humidity |
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Operating |
8-90% RH non-condensing |
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Non-operating |
5-95% RH non-condensing |
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Altitude (English) |
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Operating |
-1,000 feet to 10,000 feet |
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Non-operating |
-1,000 feet to 40,000 feet |
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Altitude (Metric) |
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Operating |
-305M to 3,050M |
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Non-operating |
-305M to 12,200M |
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Vibration |
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Operating |
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Linear |
10-500 Hz, 1.0G (0 to peak) |
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Random |
10-500 Hz (0.309 g² / Hz) |
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Electrical Specifications |
Current Requirements |
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5 VDC |
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Read/Write |
500 mA |
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Idle |
400 mA |
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Standby |
50 mA |
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Sleep |
20 mA |
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Power Dissipation |
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Read/Write |
2.50 Watts |
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Idle |
2.00 Watts |
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Standby |
0.25 Watts |
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Sleep |
0.10 Watts |
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Harddisk |
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Intern harddisk | 160 GB |
Vertsgrensesnitt | SATA |
Harddiskhastighet | 5400 RPM |
Harddiskstørrelse | 2.5" |
Bufferstørrelse | 8 MB |
Lesesøking | 12 ms |
Gjennomsnittlig ventetid | 5,5 ms |
Spor til spor søketid (lese/skrive) | 2 ms |
Energihåndtering |
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Strømforbruk, aktiv modus | 0,25 W |
Strømforbruk, strømsparing | 0,10 W |
Miljømessige forhold |
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Driftstemperaturområde | 5 - 60 °C |
Oppbevaringstemperaturomåde (Celsius) | -40 - 65 °C |
Luftfuktighetsområde ved drift | 8 - 90% |
Luftfuktighet, uvirksom | 5 - 95% |
Driftshøyde | 305 - 3050 m |
Høyde når uvirksom | -305 - 12200 m |
Vekt og dimensjoner |
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Bredde | 69,8 mm |
Høyde | 9,5 mm |
Dybde | 100,1 mm |
Vekt | 117 g |
Andre funksjoner |
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Intern | Ja |
Dataoverføringshastighet (maks) | 500 Mbit/s |
Akustisk trykkemisjon | 26 dB |
Kommunikasjon/Nettverk / Kabler
Lagring / Interne Harddisker
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