What ports are on a Dell Precision 7740?

In this post we will list down all the ports that the 2019 Dell Precision 7740 has.

By June 18, 2022
Dell Precision 7740 Image

Dell Precision 7740 Ports

Question 1:
What ports are on the Dell Precision 7740 (2019)?
Answer:

There are a total number of thirteen ports and slots available on Dell Precision 7740. That includes two Thunderbolt 3 ports, a full-size SD card slot, a Smart Card Reader, a headphone jack, three USB-A ports, a lock slot, an HDMI port, a Mini DisplayPort, an RJ-45 port, and a power port. For further information, check the port details below.

Dell Precision 7740 Ports
Image Source: Dell
Left (4)
  • 2 x Thunderbolt 3
    40 Gpbs, USB 3.1 Gen 2 (10 Gbps), DisplayPort
  • 1 x full-size SD card slot
  • 1 x Smart Card Reader
Right (4)
  • 1 x headphone jack
    Headphone/Microphone
  • 2 x USB-A
    USB 3.2 Gen 1 (5 Gbps), PowerShare
  • 1 x lock slot
Back (5)
  • 1 x HDMI
    v2.0
  • 1 x Mini DisplayPort
    v1.4
  • 1 x RJ-45
    1 Gbps
  • 1 x USB-A
    USB 3.1 Gen 1 (5 Gbps), PowerShare
  • 1 x power port

For more information, check out the Dell Precision 7740 specifications here.

Not the model you're looking for? Here are all releases of Dell Precision 7700.

Question 2:
Does Dell Precision 7740 have a built-in SD card reader slot?
Answer:

An SD (Secure Digital) card slot is an expansion slot that allows you to read and write data from and to an SD card. Both slot and card are available in three varied sizes, full-size SD, Mini SD, and MicroSD. The slot can be essential if you are a content creator who frequently gets photos and videos from digital camera memory cards.

The Dell Precision 7740 comes with a built-in full-size SD card slot. The slot is on the left side of the device.

To help you identify which type of SD card is compatible with your laptop, this is the size comparison between the full-size SD, miniSD, and microSD cards. Just so you know, the microSD, most of the time, comes with an SD adapter, which means you can use it on any smartphone, tablet, digital camera, or laptop as long as they have an SD, miniSD, or microSD slot.

Size comparison between SD, MiniSD, and MicroSD
Question 3:
Does HDMI port available on Dell Precision 7740?
Answer:
HDMI or High-Definition Multimedia Interface is an essential connector for transferring high-quality digital video and audio from one device to another. It is a popular video interface used in projectors, TVs, and monitors as a video input or HDMI-in. For HDMI-out, it is frequently available on a laptop, desktop, or game console.

The Dell Precision 7740 comes with an HDMI port version 2.0, supporting video output up to 4K at 60Hz. The port is on the back side of the device.

FAQs

To further help, here are some frequently asked questions you may have about the 2019 Dell Precision 7740:

  1. Can you add more RAM to a Dell Precision 7740?
  2. Can you upgrade SSD storage on a Dell Precision 7740?
  3. What Wi-Fi and Bluetooth does Dell Precision 7740 have?
  4. What ports are on a Dell Precision 7740?

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