HDD External WD My Passport Essential 320GB USB2.0 Red

Model 
Brand: Western Digital 
Series: My Passport Essential Red 
Model: AA3200ARD 
Performance 
Interface: USB 
Capacity: 320GB 
Rotation Speed: 5400 RPM 
Cache: 2MB 
Physical Spec 
Device Location: External 
Form Factor: 2.5"