Western Digital Ultrastar DC HC550 16TB 512MB 7200RPM SATA 512E SE NP3, WUH721816ALE6L4

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Detailní popis produktu
SATA |
SAS |
|
General |
||
Interface | SATA 6 Gb/s |
SAS 12 Gb/s |
Capacity1 |
18TB / 16TB |
18TB / 16TB |
Format: Sector size (bytes)2 |
4Kn: 4096 |
4Kn: 4096, 4112 |
512e: 512 | 4160, 4224 | |
512e: 512, 520, 528 | ||
Performance |
||
Data buffer (MB)3 | 512 |
512 |
Rotational speed (RPM) |
7200 |
7200 |
Sustained transfer rate |
||
(MiB/s, typical) | 257/250 |
257/250 |
(MB/s, typical)4 | 269/262 | 269/262 |
Reliability |
||
Error rate (non-recoverable bits read) | 1 in 1015 |
1 in 1015 |
MTBF (M hours, projected)5 |
2,5 | 2,5 |
Annualized Failure Rate (AFR, projected) |
0.35% |
0.35% |
Load/Unload cycles (at 40°C) |
600 |
600 |
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 |
6,5 | 8,8 |
Idle (W)7 |
5,6 | 5,8 |
Power consumption efficiency at Idle |
0.31/0.35 |
0.32/0.36 |
(Watts/TB) | ||
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) |
690 |
690 |
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) |
|
Environmental (Non-Operating) |
||
Ambient temperature | -40°C to 70°C |
-40°C to 70°C |
Shock (half-sine wave, G) |
250 (2ms)/ 150 (11ms) |
250 (2ms)/ 150 (11ms) |
Random Vibration (G RMS, 2 to 200 Hz) |
1.04 (XYZ) |
1.04 (XYZ) |
EAN: HT0F38462
Parametry produktu:
Hmotnost: | 0.68 kg |
---|---|
EAN: | HT0F38462 |
EAN: | HT0F38462 |
Kód výrobce: | WUH721816ALE6L4 |
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