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Western Digital Scorpio 250GB 2.5" EIDE 100 MB/s, 8 MB Cache, 5400 RPM Hard Drive - OEM

Hårddiskar & Floppy / Interna 2.5" / Western Digital Scorpio 250GB 2.5" EIDE 100 MB/s, 8 MB Cache, 5400 RPM Hard Drive - OEM



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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.

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
Transfer Rate (Buffer To Disk) 600 Mbits/s (Max)

Buffer to Host (EIDE)

Mode 5 Ultra ATA 100 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 Dimensions:

English
Height 0.374 ±0.008 inch
Length 3.94 ±0.010 inch
Width 2.75 ±0.010 inch
Weight 0.22 Pounds

Metric
Height 9.5 ±0.20 mm
Length 100.2 ±0.25 mm
Width 69.85 ±0.25 mm
Weight 0.117 kg

Environmental Specifications:

Acoustics
Idle Mode 22 dBA (average)
Seek Mode 0 25 dBA (average)

Temperature (English)
Operating 41° F to 140° F
Non-operating -40° F to 149° F

Temperature (Metric)
Operating -0° 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 0.00459 g²/Hz (10 to 500 Hz)
Non-operating 0.05102 g²/Hz (10 to 500 Hz)

Electrical Specifications:

Current Requirements
5 VDC
Read/Write 500 mA
Idle 400 mA
Standby 60 mA
Sleep 60 mA

Power Dissipation
Read/Write 2.50 Watts
Idle 2.00 Watts
Standby 0.30 Watts
Sleep 0.30 Watts

Euro pris: € 93.60
SEK pris: 989 kr 
 
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