Western Digital Ultrastar DC HDD Server HC520 12 TB HUH721212AL5200
Western Digital Ultrastar DC HDD Server HC520 (3.5'', 12TB, 256MB, 7200 RPM, SAS 12Gb/s, 512N ISE), SKU: 0F29530
Disk configuration
Device location Internal
Form factor 3.5 "
Storage device capacity 12 TB
SAS data channel supported
256 MB cache capacity installed
Maximum capacity of sectors 512 B
Productivity
Rotation speed 7200 rpm
Average search time 4.16 ms
Supported internal data transfer 255 MB / sec
Supported external data transfer rate 12 Gbps
Reliability
Irrecoverable errors 1 per 10 ^ 15
Average time between damages 2500000 hr
Hard disk features 24/7
Rotational Vibration Safeguard (RVS)
HelioSeal Technology
Advanced Format (AF)
Impact resistance when operating 70G @ 2ms
Shock resistance when stored 300G @ 2ms
Vibration tolerance during operation 0.67G @ 5-500Hz
Storage vibration tolerance 1.04G @ 2-200Hz
Supported interfaces
SAS 1
Energy consumption
Maximum supply voltage 12 V
Minimum supply voltage 5 V
Maximum power consumption 10.1 W
Minimum power consumption 6.1 W
Operating conditions
Max. operating ambient temperature 60 V ° C
Min. operating ambient temperature 5 V ° C
Max. ambient temperature in off mode 70 V ° C
Min. non-operating ambient temperature -40 V ° C
Typical operating noise level 3.6 dB
Dimensions and weight
Depth 147 mm
Height 26.1 mm
Width 101.6 mm
Nominal weight 0.66 kg
Other features
Box type package
Warranty
Warranty products - refundable Yes
Warranty conditions (month) 60 months
Warranty validity criteria Serial number
Logistic information
Package weight - Gross (kg) 0.66 kg
Package weight - Net (kg) 0 kg
Number in package 1
Carton weight - Gross (kg) 13.2 kg
Retail Packaging Net Weight Carton 0 kg
Retail Packaging Net Weight Plastic 0 kg