Lenovo ThinkServer RD540 70AR User Manual And Hardware Maintenance Manual page 49

Figure 23. Rear view of the backplane for 3.5-inch hard disk drives
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1 8-pin power connector
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Optical drive power connector
3 Mini-SAS ports 0-3
Backplane for eight 2.5-inch hard disk drives
Figure 24. Front view of the backplane for eight 2.5-inch hard disk drives
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2
3
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3
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7
8
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