Description:
With 5400 RPM spin speed and 12 ms access time and up to 3 Gb/s SATA interface speed, even the most demanding customer will appreciate the performance achieved by WD Scorpio Blue drives. We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab and Mobile Compatibility Lab to give our customers confidence that our drives will work in their systems. Ideal For: Portable digital devices of all kinds, including notebook computers, external storage, and digital media players.
Feature:
- Massive capacity - Whether they are in an external drive or a notebook computer, 320 GB WD Scorpio Blue 2.5-inch drives offer the most available capacity for space-hungry operating systems like Windows Vista, plus plenty of room left over for photos, music, and video
- Quiet - In a notebook drive, silence is golden. WD's exclusive WhisperDrive combines state-of-the-art seeking algorithms to yield one of the quietest 2.5-inch hard drives on the market. These algorithms also optimize the way a drive seeks for data, which significantly improves power consumption. So now silence (and longer battery life) is golden
- Massive capacity - Whether they are in an external drive or a notebook computer, WD Scorpio Blue SATA drives are available in capacities up to 500 GB and offer the most available capacity for space-hungry operating systems, like Window Vista, with plenty of room left over for photos, music, and video
- Reliable and rugged - WD's ShockGuard technology protects the drive mechanics and platter surfaces from shocks. WD's SecurePark parks the recording heads off the disk surface during spin up, spin down, and when the drive is off. This ensures the recording head never touches the disk surface resulting in improved long-term reliability due to less head wear, and improved non-operational shock tolerance
- Fast and Efficient - With 5400 RPM spin speed and 12 ms access time and up to 3 Gb/s SATA interface speed, even the most demanding customer will appreciate the performance achieved by WD Scorpio Blue drives
- Tested for Compatibility - We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab and Mobile Compatibility Lab to give our customers confidence that our drives will work in their systems
Specification:
| Hard Disk |
| Disk Size | 2.5 Inches |
| Disk Capacity | 320 GB |
| Disk Speed | 5400 RPM |
| Data Buffer/RAM | 8 MB |
| Performance |
| Seek Time (full track) | 12 ms |
| Seek Time (Track to Track) | 2.0 ms |
| Average Latency | 5.50 ms |
| Interfaces/Ports |
| Interface | Interface Type(s) SATA |
| Electrical |
| Voltage/Power/Frequency | / / |
| Environmental |
| Acoustics (Seek Mode) | 26 dB |
| Acoustics (Idle Mode) | 24 dB |
| Operating Temperature | 0 to 60 °C |
| Non Operating Temperature | -40 to 65 °C |
| Relative Humidity | 8 to 90 % |
| Altitude (Operating) | -305 to 3,050 m |
| Altitude (Non-Operating) | -305 to 12,200 m |
| Physical |
| Form Factor | 2.5 inch Hard Disk Drive |
| Enclosure type | Internal |
| Dimensions | 6.9 cm (W) x 10.0 cm (D) x 0.9 cm (H) - Weight 0.11 kg |