Ports and connectors
Table 6. Ports and connectors specifications
External:
Network
Not supported
USB
•
One USB 2.0 port
•
One USB 3.1 Gen 1 port
•
One USB 3.1 Gen 1 port with PowerShare
Audio
One headset port
Video
One HDMI 1.4b port
Media-card reader
One SD-card slot
Micro subscriber identity module (uSIM) card
Not supported
Docking port
Not supported
Express card
Not supported
Power adapter port
One power-adapter port
Smart card reader
Not supported
Security
Noble lock
Legacy ports
Not supported
Internal:
Expansion
Not supported
M.2
•
One M.2 slot for Wi-Fi and Bluetooth combo card
•
One M.2 slot for M.2 2280, M.2 2242, or M.2 2230 solid-state
drive
Communications
Wireless module
Table 7. Wireless module specifications
Model number
Qualcomm QCA9377 (DW1810)
Intel 9462
Transfer rate
Up to 433 Mbps
Up to 433 Mbps
Specifications of Inspiron 5481
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