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2.5-inch SATA Hard Drives
80 GB, 150 MB/s, 8 MB Cache, 5400 RPM
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
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.
- Performance Specifications
- Rotational Speed 5,400 RPM (nominal)
- Buffer Size 8 MB
- Average Latency 4.20 ms (nominal)
- Seek Times
- Read Seek Time 12.0 ms
- Track-To-Track Seek Time 2.0 ms (average)
- Transfer Rates
- Buffer To Host (Serial ATA) 1,200 MB/s (Max)
- Buffer To Disk 600 Mbits/s (Max)
- Physical Specifications
- Formatted Capacity 80,026 MB
- Capacity 80 GB
- Interface SATA 150 MB/s
- Physical Dimensions
- English
- Height 0.374 ±0.008 inch
- Length 3.94 ±0.010 inch
- Width 2.75 ±0.010 inch
- Weight 0.26 Pounds
- Metric
- Height 9.5 ±0.20 mm
- Length 100.2 ±0.25 mm
- Width 69.85 ±0.25 mm
- Weight 0.117 kg
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