Table 5. External ports (continued)
Description Values
● One Thunderbolt 4 port, for computers shipped with a
NVIDIA GeForce RTX 3060/3070 Ti/3080 Ti graphics card
● One USB 3.2 Gen 2 Type-C port with DisplayPort, for
computers shipped with a NVIDIA GeForce RTX 3050 Ti
graphics card
Audio port
One universal audio jack
Video port
One HDMI 2.1 port
Media-card reader
Not supported
Power-adapter port
One 7.40 mm x 5.10 mm DC-in
Security-cable slot
Not supported
Internal slots
The following table lists the internal slots of your Alienware m15 R7.
Table 6. Internal slots
Description Values
M.2
● One M.2 2230 slot for WiFi and Bluetooth combo card
● One M.2 2230/2280 slot for solid-state drive, for
computers shipped with a NVIDIA GeForce RTX 3050 Ti
graphics card
● Two M.2 2230/2280 slots for solid-state drive, for
computers shipped with a NVIDIA GeForce RTX
3060/3070 Ti/3080 Ti graphics card
NOTE: To learn more about the features of different types
of M.2 cards, search in the Knowledge Base Resource at
www.dell.com/support.
Communications
Ethernet
Table 7. Ethernet specifications
Description Values
Model number
● Realtek RTL8111H-CG PCI-e Gigabit ethernet controller
● Killer E3100G PCI-e Gigabit ethernet controller, only
for computers shipped with a NVIDIA GeForce RTX
3060/3070 Ti/3080 Ti graphics card
Transfer rate
10/100/1000/2500 Mbps
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