Users Guide

Ports and connectors
Table 6. External ports and connectors
External:
USB
• One USB 2.0 port
• Two USB 3.1 Gen 1 port
• One USB 3.1 Type-C port with PowerDelivery/DisplayPort
Audio
One headset port
Video
One HDMI 1.4b port
Media card reader
One SD-card slot
Docking port
Not supported
Power adapter port
Not supported
Security
Wedge-shaped lock
Table 7. Internal ports and connectors
Internal:
M.2
• One M.2 slot for WiFi and Bluetooth combo card
• One M.2 slot for M.2 2280 or M.2 2230 solid-state drive
NOTE: To learn more about the features of dierent types
of M.2 cards, see the knowledge base article SLN301626.
Communications
Wireless module
Table 8. Wireless module
specications
Description Values
Model number
Qualcomm QCA9377 (DW1810) Qualcomm QCA61x4A (DW1820)
Transfer rate
Up to 433 Mbps Up to 867 Mbps
Frequency bands supported
Dual band 2.4 GHz/5 GHz Dual band 2.4 GHz/5 GHz
Wireless standards
• WiFi 802.11a/b/g
• Wi-Fi 4 (WiFi 802.11n)
• Wi-Fi 5 (WiFi 802.11ac)
• WiFi 802.11a/b/g
• Wi-Fi 4 (WiFi 802.11n)
• Wi-Fi 5 (WiFi 802.11ac)
Encryption
• 64-bit/128-bit WEP • 64-bit/128-bit WEP
Specications of Inspiron 5485 2-in-1 15