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Description: Ships: Price:
250.0GB Western Digital "Scorpio" 5400RPM 9.5MM SuperSlim IDE/ATA Notebook Drive with 8MB Data buffer. 3 year Western Digital Warranty (WDGWD2500BEVE) Same Day $97.99
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Western Digital WD Scorpio
Hard Drive
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.

Features:

  • Massive Capacity
  • Whether they are in an external drive or a notebook computer, WD’s 250 GB 2.5-inch drives offer the most available capacity for space-hungry operating systems, plus plenty of room left over for photos, music, and video.
  • 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.

Performance Specifications
Rotational Speed 5,400 RPM (nominal)
Buffer Size 8 MB
Average Latency 5.50 ms (nominal)
Seek Times
Read Seek Time 12.0 ms
Track-To-Track Seek Time 2.0 ms (average)
Transfer Rates
Buffer To Disk 421 Mbits/s (Max)

Buffer to Host (EIDE)
Mode 5 Ultra ATA 100.0 MB/s
Mode 4 Ultra ATA 66.6 MB/s
Mode 2 Ultra ATA 33.3 MB/s
Mode 4 PIO 16.6 MB/s
Mode 2 multi-word DMA 16.6 MB/s

Physical Specifications
Formatted Capacity 250,059 MB
Capacity 250 GB
Interface EIDE 100 MB/s

Physical Dimensions
English
Height 0.374 ±0.008 inch
Length 3.94 ±0.010 inch
Width 2.75 ±0.010 inch
Weight .26 Pounds (±0.10 lb)
Metric
Height 9.5 ±0.20 mm
Length 100.2 ±0.25 mm
Width 69.85 ±0.25 mm
Weight 0.117 kg (± 0.082 kg)

Environmental Specifications
Acoustics
Idle Mode 20 dBA (average)
Seek Mode 0 21 dBA (average)
Temperature (English)
Operating 41° F to 140° F
Non-Operating -40° F to 149° F
Temperature (Metric)
Operating 5° C to 60° C
Non-Operating -40°C to 65° C
Humidity
Operating 8-90% RH non-condensing
Non-Operating 5-95% RH non-condensing
Altitude (English)
Operating -1,000 feet to 10,000 feet
Non-Operating -1,000 feet to 40,000 feet
Altitude (Metric)
Operating -305M to 3.050M
Non-Operating -305M to 12,200M
Vibration (Operating)
Linear 5-300 Hz, 1.0G (0 to peak)
Random 5-300 Hz (0.008 g2/Hz)

Electrical Specifications
Current Requirements
5 VDC
Read/Write 500 mA
Idle 400 mA
Standby 45 mA
Sleep 38 mA
Power Dissipation
Read/Write 2.50 Watts
Idle 2.00 Watts
Standby 0.23 Watts
Sleep 0.19 Watts

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