Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

Dell Precision 3431 Small Form Factor Setup and specifications guide

PDF

Back view

Back view
  1. Line-out port
  2. PS/2 keyboard port
  3. Serial port
  4. PS/2 mouse port
  5. DisplayPort/HDMI 2.0/VGA/USB Type-C Alt-Mode (optional)
  6. DisplayPort * 2
  7. Service tag label
  8. USB 3.1 Gen 1 ports
  9. USB 2.0 ports(supports SmartPower On)
  10. RJ45 network port
  11. Expansion card slots
  12. Power cable connector
  13. Power supply diagnostic light
  14. Release latch
  15. External Antenna Connectors(2) (Optional)
  16. Kensington security cable slot
  17. Padlock ring
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\