Хард диск WD 10TB Ultrastar DC HC510 3.5 SATAIII 256MB, HUH721010ALE604

HUH721010ALE604




SATA


SAS







General





Interface



SATA 6 Gb/s



SAS 12 Gb/s



Capacity1



10TB / 8TB



10TB / 8TB



Format: Sector size (bytes)2



4Kn: 4096
512e: 512



4Kn: 4096, 4112
4160, 4224
512e: 512, 520, 528





Performance





Data buffer (MB)3



256



256



Rotational speed (RPM)



7200



7200



Interface transfer rate (MB/s, max)



600



1200



Sustained transfer rate
(MiB/s, typical)
(MB/s, typical)





237 / 215
249 / 225






237 / 215
249 / 225






Reliability





Error rate (non-recoverable bits read)



1 in 1015



1 in 1015



MTBF (M hours)6



2.5



2.5



Annualized Failure Rate (AFR)



0.35%



0.35%



Load/Unload cycles (at 40°C)



600,000



600,000



Availability (hrs/day x days/wk)



24x7



24x7



Limited Warranty (yrs)



5



5





Acoustics





Idle/Operating (Bels, typical)



2.0/3.6



2.0/3.6





Power





Requirement



+5 VDC, +12VDC



+5 VDC, +12VDC



Operating (W)



6.8



9.5



Idle (W)8



5.0



5.8



Power consumption efficiency at Idle
(Watts/TB)
(Watts/GB)









Physical Size





z-height (mm)



26.1



26.1



Dimensions (width x depth, mm)



101.6 (+/-0.25) x 147



101.6 (+/-0.25) x 147



Weight (g, max)



660



660





Environmental (Operating)





Ambient temperature



5°C to 60°C



5°C to 60°C



Shock (half-sine wave, 2ms, G)



70



70



Vibration-Operating (G RMS, 5 to 500 Hz)



0.67 (XYZ)



0.67 (XYZ)


Environmental (Non-Operating)



Ambient temperature


-40°C to 70°C


-40°C to 70°C



Shock (half-sine wave, G)


300 (2 ms)/ 150 (11ms)


300 (2 ms)/ 150 (11ms)



Random Vibration (G RMS, 2 to 200 Hz)


1.04 (XYZ)


1.04 (XYZ)