Western Digital Caviar Black FAEX WD2002FAEX 2TB SATA 6.0 Gb/s 64 MB Cache 7200 RPM 3.5 Inch Hard Drive

 High Performance Electronics Architecture

 Equipped with dual processor, colossal cache and SATA 6Gbps interface, the WD Caviar Black internal hard drives provides top-of-the-line performance with ultra fast read / write speed.

 Dual Actuator Technology

 A head positioning system with two actuators improves positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy.

 WD Data Lifeguard Technology

 Exclusive Data Lifeguard data protection features include shock protection, an environmental protection system and real-time embedded error detection and repair. WD's Data Lifeguard technology automatically finds, isolates and repairs problems that may develop over the life of a hard drive.

 WD ShockGuard Technology

ShockGuard technology instantaneously protects the hard drive against damage from bumps and vibrations during operation. This technology enables WD Caviar drives to achieve industry-leading shock specifications.

Western Digital Caviar Black 2 TB SATA Hard Drives ( WD2002FAEX)

 Performance Specifications 
 Rotational Speed 7,200 RPM (nominal)
 Buffer Size 64 MB
 Average Latency 4.20 ms (nominal)
 Load/unload Cycles 300,000 minimum
 
Transfer Rates
 Buffer To Host (Serial ATA) 6 Gb/s (Max)
 
 Physical Specifications 
 Formatted Capacity 2,000,398 MB
 Capacity 2 TB
 Interface SATA 6 Gb/s
 User Sectors Per Drive 3,907,029,168
 
 Physical Dimensions 
English
 Height 1.028 Inches
 Depth 5.787 Inches
 Width 4.00 Inches
 Weight 1.66 Pounds
 
Metric
 Height 26.1 mm
 Depth 147 mm
 Width 101.6 mm
 Weight 0.75 kg
 
 Environmental Specifications 
Shock
 Operating Shock (Read) 30G, 2 ms
 Non-operating Shock 300G, 2 ms
 
Acoustics
 Idle Mode 29 dBA (average)
 Seek Mode 0 34 dBA (average)
 Seek Mode 3 30 dBA (average)
 
Temperature (English)
 Operating 32° F to 140° F
 Non-operating -40° F to 158° F
 
Temperature (Metric)
 Operating -0° C to 60° C
 Non-operating -40° C to 70° C
 
 Electrical Specifications 
Current Requirements
 Power Dissipation
 Read/Write 10.70 Watts
 Idle 8.20 Watts
 Standby 1.30 Watts