Dell PRECISION WORKSTATION 450 Laptop User Manual


 
Back View
Back Panel Connectors
1
cover release latch
Push the latch to the left to open the computer cover.
2
security cable slot
Use a security cable with the slot to help secure your computer.
3
padlock ring
Insert a padlock to lock the computer cover.
4
power connector
Insert the power cable.
5
card slots (6)
Access connectors for any installed PCI and AGP cards.
6
back panel connectors
Plug serial, USB, and other devices into the appropriate connector.