|
2.5-inch EIDE Hard Drives
250 GB, 100 MB/s, 8 MB Cache, 5400 RPM
Low Power
Whisper Quiet
Rugged Design
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.
|
|
| 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 Specifications |
|
Formatted Capacity |
250,059 MB |
|
Capacity |
250 GB |
|
Interface |
EIDE 100 MB/s |
|
User Sectors Per Drive |
488,397,168 |
|
|
| 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 |
0.99 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 g/Hz (10 to 500 Hz) |
|
Non-operating |
0.05102 g/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 |
|
|
|
Home
Computers
Networking
Printers
Phones
POS
Media
Wishlist
Email
Your Account
Cart
Order Status
Checkout
Express Checkout
Login
Click here to login
Click here to register
