Dahua Seagate 2TB HDD

Capacity	2TB
Interface	SATA 6Gb/s
Bytes per Sector	4096
Cache	64 MB
R/V (Rotational Vibration) Sensor	No
Drive bays supported	1 to 8
Cameras Supported	Up to 64
Max Sustainable Transfer Rate	180MB/s
Voltage Tolerance, Inc. Noise (5V)	±5%
Voltage Tolerance, Inc. Noise (12V)	±10%
Startup Power (12V, A)	1.8
Average Operating Power	5.6 W
Idling Average (W)	4 W
Standby Mode	0.5 W
Sleep Mode	0.5 W
Operating (ambient, min)	0°C
Operating (drive case, max)	70°C
Non-operating (ambient, min)	-40°C
Non-operating (ambient, max)	70°C
Tarnish Resistant1	No
Load/Unload Cycles2	300,000
Non-recoverable Read Errors per Bits Read, Max	1 per 10E15
MTBF (Hours)	1,000,000 hr
Power-on Hours	8,760
Warranty, Limited (years)	3
Height (mm/in)	26.11 mm/1.028 in
Width (mm/in, max)	101.6 mm/4 in
Depth (mm/in, max)	146.99 mm/5.878 in
Weight (lb/g)	610 g/1.18 lb

Hard Drives