Dell OptiPlex 990 DT vs Fujitsu P900 E90+

Key differences

The Dell OptiPlex 990 DT has 4 GB more internal memory than the Fujitsu P900 E90+ (8 GB vs 4 GB). The Fujitsu P900 E90+ has 16 GB more maximum internal memory than the Dell OptiPlex 990 DT (32 GB vs 16 GB). The Fujitsu P900 E90+ has 4 more USB 2.0 ports quantity than the Dell OptiPlex 990 DT (14 vs 10). Only the Fujitsu P900 E90+ has card reader integrated. Only the Fujitsu P900 E90+ has DVI port.

• Internal memory
  • OptiPlex 990 DT:8 GB
  • P900 E90+:4 GB
• Maximum internal memory
  • OptiPlex 990 DT:16 GB
  • P900 E90+:32 GB
• Memory layout (slots x size)
  • OptiPlex 990 DT:2 x 4 GB
  • P900 E90+:2 x 2 GB
• Optical drive type
  • OptiPlex 990 DT:DVD-RW
  • P900 E90+:DVD Super Multi
• Card reader integrated
  • OptiPlex 990 DT:No
  • P900 E90+:Yes
• Discrete graphics card model
  • OptiPlex 990 DT:Intel® HD Graphics 2000
  • P900 E90+:AMD Radeon HD 5450
• Graphics card family
  • OptiPlex 990 DT:Intel
  • P900 E90+:AMD
• USB 2.0 ports quantity
  • OptiPlex 990 DT:10
  • P900 E90+:14