Contents
Illustrations
Figures
Figure 1.1 | Example of SAS system configuration (Dual port internal |
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| cabled environment) | 18 |
Figure 1.2 | Example of SAS system configuration (Dual port internal |
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| backplane environment) | 18 |
Figure 3.1 | Cylinder configuration | 28 |
Figure 3.2 | Spare area in cell | 30 |
Figure 3.3 | Alternate cylinder | 30 |
Figure 3.4 | Track format | 31 |
Figure 3.5 | Track skew/head skew | 32 |
Figure 3.6 | Sector format | 32 |
Figure 3.7 | Alternate block allocation by FORMAT UNIT command | 37 |
Figure 3.8 | Alternate block allocation by REASSIGN BLOCKS |
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| command | 38 |
Figure 4.1 | Dimensions | 41 |
Figure 4.2 | HDD orientations | 42 |
Figure 4.3 | Mounting frame structure example | 43 |
Figure 4.4 | Vent hole location | 44 |
Figure 4.5 | Surface temperature measurement points | 45 |
Figure 4.6 | Current waveform | 46 |
Figure 4.7 | Current waveform (Max seek) | 47 |
Figure 4.8 | AC noise filter (recommended) | 48 |
Figure 4.9 | Connector location | 48 |
Figure 4.10 | SAS plug connector overview | 49 |
Figure 4.11 | Recommended external circuit for Ready LED output | 51 |
Figure 6.1 | Test flowchart | 70 |
Figure 6.2 | Bag packaging | 76 |
Figure 6.3 | Box packaging | 77 |
Figure 6.4 | Fraction packaging | 78 |
Figure 7.1 | Sense data format | 80 |
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