Dell 780 DT vs Dell OptiPlex 780 MT

Key differences

The Dell OptiPlex 780 MT has 50 W more power supply than the Dell 780 DT (305 W vs 255 W). The Dell OptiPlex 780 MT has 1 x 3.5" more internal drive bays than the Dell 780 DT (2x 3.5" vs 1x 3.5"). The Dell OptiPlex 780 MT has 80 mm more width than the Dell 780 DT (190 mm vs 110 mm). Chassis type: Desktop on the Dell 780 DT, Mini Tower on the Dell OptiPlex 780 MT. External drive bays: 1x 3.5", 1x 5.25" on the Dell 780 DT, 1x 3.5", 2x 5.25" on the Dell OptiPlex 780 MT.

• Power supply
  • 780 DT:255 W
  • OptiPlex 780 MT:305 W
• Chassis type
  • 780 DT:Desktop
  • OptiPlex 780 MT:Mini Tower
• External drive bays
  • 780 DT:1x 3.5", 1x 5.25"
  • OptiPlex 780 MT:1x 3.5", 2x 5.25"
• Internal drive bays
  • 780 DT:1x 3.5"
  • OptiPlex 780 MT:2x 3.5"
• Width
  • 780 DT:110 mm
  • OptiPlex 780 MT:190 mm
• Depth
  • 780 DT:400 mm
  • OptiPlex 780 MT:410 mm
• Height
  • 780 DT:350 mm
  • OptiPlex 780 MT:430 mm
• Weight
  • 780 DT:8.26 kg
  • OptiPlex 780 MT:11.7 kg