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Dell Precision 7730 Setup and specifications guide

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Ports and connectors

Table 1. Ports and connectorsPorts and connectors
Features Specifications

Memory card reader

SD 4.0 memory card reader

Smart card reader

Standard

USB

Three USB 3.1 Gen 1 ports with PowerShare

Security

Noble wedge lock slot

Docking port

Cable dock support

Audio
  • Headset port
  • Noise reduction array microphones
  • Microphone (Optional)

Video
  • Mini DisplayPort 1.4
  • HDMI 2.0
NOTE For the systems with DisplayPort 1.4 HBR3 is applicable, and HBR2 for every system that has DisplayPort 1.2.

Network adapter

One RJ-45 connector

Thunderbolt

Two thunderbolt 3 Type-C ports

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