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Хард диск WD 8TB Ultrastar DC HC320 3.5 SATAIII 256MB, HUS728T8TALE6L4

Хард диск WD 8TB Ultrastar DC HC320 3.5 SATAIII 256MB, HUS728T8TALE6L4
Хард диск WD 8TB Ultrastar DC HC320 3.5 SATAIII 256MB, HUS728T8TALE6L4
Цена: 490.22лв.
ГАРАНЦИЯ: 60
  • НА СКЛАД: НА СКЛАД
  • Код на артикула: 41636
  • Part No: HUS728T8TALE6L4
HUS728T8TALE6L4

General





Interface



SATA 6 Gb/s



SAS 12 Gb/s



Capacity1



8TB



8TB



Format2: Sector size(bytes)
4Kn:
512e:2





4096
512s





4096, 4112, 4160, 4224
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)4





Up to 243
Up to 255





Up to 243
Up to 255





Reliability





Error rate (non-recoverable bits read)



1 in 1015



1 in 1015



MTBF (M hours)5



2



2



Annualized Failure Rate (AFR)



0.44%



0.44%



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)



2.9/3.6



2.9/3.6





Power





Requirement



+5 VDC, +12VDC



+5 VDC, +12VDC



Operating (W, typical)6



8.8



12.8



Idle (W)7



7.5



8.4



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)



715



715





Environmental (Operating)





Ambient temperature



5°C to 60°C



5°C to 60°C



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



70



70


Environmental (Non-Operating)



Ambient temperature


-40°C to 70°C


-40°C to 70°C



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


300


300



Random Vibration (G RMS 2 to 200 Hz)


1.04 (XYZ)


1.04 (XYZ)
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