WD Red NAS 1TB WD10EFRX 64M SATA3 HDD

Product Specifications
Interface SATA 6 Gb/s


Performance Specifications
Rotational Speed IntelliPower *
Buffer Size 64 MB

Transfer Rates
Buffer To Host (Serial ATA) 6 Gb/s (Max)


Physical Specifications
Formatted Capacity 1000204 MB
Capacity 1 TB
User Sectors Per Drive 1953525168


Performance Specifications
Target Performance
MTBF 1000000 hours


Physical Dimensions
English
Height 1.028 Inches
Depth 5.787 Inches
Width 4.00 Inches
Weight 0.99 Pounds

Metric
Height 26.1 mm
Depth 147 mm
Width 101.6 mm
Weight 0.45 kg


Environmental Specifications
Shock
Operating Shock (Read) 65G 2 ms
Non-operating Shock 350G 2 ms

Acoustics
Idle Mode 21 dBA (average)
Seek Mode 0 22 dBA (average)

Temperature (English)
Operating 32° F to 158° F
Non-operating -40° F to 158° F

Temperature (Metric)
Operating -0° C to 70° C
Non-operating -40° C to 70° C

Humidity
Operating 5-95% RH non-condensing

Vibration
Operating 0.004 g²/Hz (10 to 300 Hz)
Non-operating 0.05 g²/Hz (10 to 300 Hz)

Operating
Linear 20-300 Hz 0.75G (0 to peak)