Table 6. External ports and connectors (continued)
External:
Video
One HDMI 1.4b port
Media card reader
One microSD-card slot
Docking port
Not supported
Power adapter port
One 4.5 mm DC-in
Security
N/A
Table 7. Internal ports and connectors
Internal:
M.2
● One M.2 2230 slot for Wi-Fi and Bluetooth combo card
● One M.2 3042 slot for WWAN or M.2 2230 solid-state
drive
● One M.2 slot for one of the following:
○ Solid-state drive (2230/2280)
○ Intel Optane Memory H10 with solid-state storage
(2280)
NOTE: To learn more about the features of different
types of M.2 cards, see the knowledge base article
SLN301626.
Communications
WLAN module
Table 8. WLAN module specifications
Description Values
Model number
Intel 9560 Intel 9462
Transfer rate
Up to 1730 Mbps Up to 433 Mbps
Frequency bands supported
2.4 GHz/5 GHz 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
● AES-CCMP
● TKIP
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth
Bluetooth 5.0 Bluetooth 5.0
12 Specifications of Inspiron 5391
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