Product Specifications   
                         Interface    SATA 6 Gb/s
Performance Specifications   
                         Load/unload Cycles    600,000 minimum
Transfer Rates
                         Buffer To Host (Serial ATA)    6 Gb/s (Max)
Physical Specifications   
                         Capacity    120 GB SSD + 1 TB HDD
                         Form Factor    2.5 Inch
Performance Specifications (SSD)   
                             Target Performance
                         Internal transfer rate (read, max)    350 MB/s
Physical Dimensions   
English
                         Height    0.374 Inches
                         Depth    3.95 Inches
                         Width    2.75 Inches
                         Weight    0.28 Pounds
Metric
                         Height    9.5 mm
                         Depth    100.3 mm
                         Width    69.85 mm
                         Weight    0.125 kg
Environmental Specifications   
Shock
                         Operating Shock (Read)    30G, 2 ms
                         Non-operating Shock    350G, 2 ms
Acoustics
                         Idle Mode    20 dBA (average)
                         Seek Mode 0    21 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    1.80 Watts
                         Idle    0.90 Watts
                         Standby    0.90 Watts
                         Sleep    0.90 Watts
 WD Black² dual drive is designed for use in most 9.5 mm 2.5-inch drive bays.

Ideal for:

Upgrades of notebooks and all-in-one computers by advanced users and system integrators. Users of video and photo editing, graphic design, games and other power computing applications will benefit the most.