WD Scorpio Blue 2.5-inch drives offer high-performance, low power consumption
and cool operation, making them ideal for notebooks and other portable
devices.
With available SATA or EIDE interfaces, WD Scorpio Blue drives offer
high-performance, low power consumption, and cool operation, perfect for
notebooks and other portable devices. Pick the drive that suits your needs with
the confidence in knowing that all WD Scorpio Blue drives are built to the
highest standards of quality and reliability.
Key Features
|
Massive capacity - Whether they are
in an external drive or a notebook computer, WD Scorpio Blue SATA drives
continue to offer the highest capacity for space-hungry operating systems
with plenty of room left over for photos, music, and video. A slight
increase in overall drive height (750 GB and 1 TB only) has driven storage
capacity for 2.5-inch form factor drives upwards to a realm once thought
to be impossible.*
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.
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 - Ultra-fast 3
Gb/s SATA interface speed yields performance fit for demanding mobile
applications.
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.
*750 GB and 1 TB models are 12.5 mm high
and may not be compatible with all notebook systems. Consult system
specifications for maximum allowable drive height before attempting to
install. |
|
Ideal For
Portable digital
devices of all kinds including notebook computers, external storage, and
digital media players.
| 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 Host (Serial ATA) |
3 Gb/s (Max) |
 |
| Physical Specifications |
 |
 |
Formatted Capacity |
500,107 MB |
 |
Capacity |
500 GB |
 |
Interface |
SATA 3 Gb/s |
 |
User Sectors Per Drive |
976,773,168 |
 |
| Physical Dimensions |
 |
| English |
 |
Height |
0.374 Inches |
 |
Length |
3.94 Inches |
 |
Width |
2.75 inches |
 |
Weight |
0.26 Pounds |
 |
| Metric |
 |
Height |
9.5 mm |
 |
Length |
100.2 mm |
 |
Width |
69.85 mm |
 |
Weight |
0.117 kg |
 |
| Environmental
Specifications |
 |
| Acoustics |
 |
Idle Mode |
24 dBA (average) |
 |
Seek Mode 0 |
26 dBA (average) |
 |
| Temperature (English) |
 |
Operating |
32° 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% to 95% 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 |
50 mA |
 |
Sleep |
20 mA |
 |
 |
Power Dissipation |
 |
Read/Write |
2.50 Watts |
 |
Idle |
0.85 Watts |
 |
Standby |
0.25 Watts |
 |
Sleep |
0.10 Watts |
 |
| WD
Scorpio Blue 2.5-inch, 500 GB, SATA 3 Gb/s, 8 MB Cache, 5400 U/min
|