Back view (tower orientation) – Dell Precision 490 User Manual
Page 21
Quick Reference Guide
21
Back View (Tower Orientation)
1
power connector
Insert the power cable.
2
card slots
Access connectors for any installed PCI, PCI-X, or PCI Express cards.
NOTE:
The center four slots support full-length cards: one PCI-X slot, one PCI
Express x8 slot (wired as x4), one PCI Express x16 slot, and one PCI slot); and the top
and bottom slots support half-length cards: one PCI-X slot and one PCI Express x8
slot (wired as x4).
3
back panel connectors
Plug serial, USB, and other devices into the appropriate connectors.
1
2
3
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