Table 11 200GB standard model DC power requirements
PARAMETER |
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| 200GB (6.0GB) |
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Regulation |
| ±5% | ±5% |
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Voltage |
| +5V | +12V |
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| CURRENT (A) | CURRENT (A) | POWER (W) |
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Average idle current | DC | 0.43 | 0.11 | 3.47 | |
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Maximum starting current |
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| (peak DC) DC | 3σ | 0.51 | 0.31 |
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| (peak AC) AC | 3σ | 0.61 | 1.26 |
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Delayed start (max) DC | 3σ | 0.45 | 0.12 | 3.69 | |
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Peak operating current (random read): |
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| Typical DC | DC | 0.48 | 0.19 | 4.68 |
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| Maximum DC | 3σ | 0.51 | 0.20 | 5.15 |
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| Maximum (peak) DC | 3σ | 0.86 | 0.47 |
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Peak operating current (random write) |
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| Typical DC | DC | 0.47 | 0.41 | 7.27 |
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| Maximum DC | 3σ | 0.51 | 0.42 | 7.59 |
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| Maximum (peak) DC | 3σ | 0.82 | 0.98 |
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Peak operating current (sequential read) |
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| Typical DC | DC | 0.55 | 0.28 | 6.11 |
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| Maximum DC | 3σ | 0.59 | 0.29 | 6.43 |
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| Maximum (peak) DC | 3σ | 0.80 | 0.57 |
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Peak operating current (sequential write) |
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| Typical DC | DC | 0.47 | 0.41 | 7.27 |
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| Maximum DC | 3σ | 0.51 | 0.42 | 7.59 |
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| Maximum (peak) DC | 3σ | 0.76 | 0.95 |
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PULSAR.2 SAS PRODUCT MANUAL, REV. C | 22 |