External:
USB
•
One Thunderbolt 3 (USB 3.1 Gen 2 Type-C) port/DisplayPort
(only on computers shipped with graphics card NVIDIA
GeForce RTX 2060, RTX 2070 Max-Q, or RTX 2080 Max-Q)
or
one USB 3.1 Gen 2 Type-C port with DisplayPort Alt-Mode
(only on computers shipped with graphics card NVIDIA
GeForce GTX 1050 Ti and GTX 1650)
•
One mini DisplayPort (only on computers shipped with graphics
card NVIDIA GeForce RTX 2060, RTX 2070 Max-Q, RTX 2080
Max-Q, or GTX 1660 Ti)
•
One USB 3.1 Gen 1 with PowerShare port
•
Two USB 3.1 Gen 1 ports
Audio
One headset (headphone and microphone combo) port
Video
One HDMI 2.0b port
Media card reader
One SD-card slot
Docking port
Supported through the USB Type-C port
Power adapter port
Supported
Security
Wedge-shaped lock slot
Internal:
M.2
•
One PCIe NVMe Gen 3x2 slot for M.2 2230 solid-state drive,
one PCIe NVMe Gen 3x4 slot for 2280 solid-state drive, or Intel
Optane memory
•
One PCIe Gen 3x2 slot for Wi-Fi and Bluetooth combo card
NOTE:
To learn more about the features of different
types of M.2 cards, see the knowledge base article
Communications
Ethernet
Table 7. Ethernet specifications
Description
Values
Model number
•
Realtek GB LAN for GTX 1050 Ti
•
Killer GB E2500V2 for RTX 2060, RTX 2070 Max-Q, or RTX
2080 Max-Q
Transfer rate
10/100/1000 Mbps
Wireless module
Table 8. Wireless module specifications
Description
Values
Model number
Qualcomm QCA61x4A
(DW1820)
Intel 9560 2x2 ac (Intel 9560
2x2 ac (160 MHz)
Rivet Killer 1550 2x2 ac
Transfer rate
Up to 867 Mbps
Up to 1.73 Gbps
Up to 1.73 Gbps
Specifications of Dell G7 7590
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