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Western Digital Ultrastar DC HC550 16TB 512MB 7200RPM SATA 512E SE NP3
10 003.00 Kč s DPH8 266.94 Kč bez DPH
vč. ekologické daně a autorského poplatku
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Skladem
Termín doručení:
1 - 3 dny
Popis
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SATA
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SAS
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General
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| Interface |
SATA 6 Gb/s
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SAS 12 Gb/s
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Capacity1
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18TB / 16TB
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18TB / 16TB
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Format: Sector size (bytes)2
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4Kn: 4096
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4Kn: 4096, 4112
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| 512e: 512 | 4160, 4224 | |
| 512e: 512, 520, 528 | ||
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Performance
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| Data buffer (MB)3 |
512
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512
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Rotational speed (RPM)
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7200
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7200
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Sustained transfer rate
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| (MiB/s, typical) |
257/250
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257/250
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| (MB/s, typical)4 | 269/262 | 269/262 |
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Reliability
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| Error rate (non-recoverable bits read) |
1 in 1015
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1 in 1015
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MTBF (M hours, projected)5
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2,5 | 2,5 |
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Annualized Failure Rate (AFR, projected)
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0.35%
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0.35%
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Load/Unload cycles (at 40°C)
|
600
|
600
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Availability (hrs/day x days/wk)
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24x7
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24x7
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Limited Warranty (yrs)
|
5
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5
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Acoustics
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| Idle/Operating (Bels, typical) |
2.0/3.6
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2.0/3.6
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Power
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||
| Requirement |
+5 VDC, +12VDC
|
+5 VDC, +12VDC
|
|
Operating (W)6
|
6,5 | 8,8 |
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Idle (W)7
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5,6 | 5,8 |
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Power consumption efficiency at Idle
|
0.31/0.35
|
0.32/0.36
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| (Watts/TB) | ||
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Physical Size
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||
| z-height (mm) |
26.1
|
26.1
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Dimensions (width x depth, mm)
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101.6 (+/-0.25) x 147
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101.6 (+/-0.25) x 147
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Weight (g, max)
|
690
|
690
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Environmental (Operating)
|
||
| Ambient temperature |
5°C to 60°C
|
5°C to 60°C
|
|
Shock (half-sine wave, 2ms, G)
|
70
|
70
|
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Vibration-Operating (G RMS, 5 to 500 Hz)
|
0.67 (XYZ)
|
|
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Environmental (Non-Operating)
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||
| Ambient temperature |
-40°C to 70°C
|
-40°C to 70°C
|
|
Shock (half-sine wave, G)
|
250 (2ms)/ 150 (11ms)
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250 (2ms)/ 150 (11ms)
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Random Vibration (G RMS, 2 to 200 Hz)
|
1.04 (XYZ)
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1.04 (XYZ)
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