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Dell OptiPlex 7770 All-in-One Setup and specifications guide

PDF

Back chassis view

Back chassis view
  1. Back cover
  2. Security lock slot
  3. Base cover
  4. Stand

FHD UMA version

  1. HDMI-in port (with discrete graphics card)
  2. HDMI-out port
  3. DisplayPort Dual- Mode Dp++
  4. Network port
  5. USB 3.1 Gen 1 ports with Power on/ Wake-up support
  6. USB 3.1 Gen 2 ports
  7. Audio out port
  8. Power connector port
  9. Power supply diagnostic light

FHD dGPU version

  1. HDMI-out port (with discrete graphics card)
  2. HDMI-in port
  3. DisplayPort Dual- Mode Dp++
  4. Network port
  5. USB 3.1 Gen 1 ports with Power on/ Wake-up support
  6. USB 3.1 Gen 2 ports
  7. Audio out port
  8. Power connector port
  9. Power supply diagnostic light

UHD UMA version

UHD dGPU version

  1. HDMI-out port
  2. DisplayPort Dual- Mode Dp++
  3. Network port
  4. USB 3.1 Gen 1 ports with Power on/ Wake-up support
  5. USB 3.1 Gen 2 ports
  6. Audio out port
  7. Power connector port
  8. Power supply diagnostic light

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