Dell Inspiron 3493 - Internal Ports and Connectors; Communications; Ethernet; Wireless Module

Description Values
Power adapter port
One power adapter port
Security
One wedge-shaped lock
Table 7. Internal ports and connectors
Description Values
Internal:
M.2
• One M.2 slot for Wi-Fi and Bluetooth combo card
• One M.2 slot for one of the following:
• Solid-state drive (2230/2280)
• Intel Optane Memory (2280)
NOTE: To learn more about the features of different
types of M.2 cards, see the knowledge base article
SLN301626.
Communications
Ethernet
Table 8. Ethernet specifications
Description Values
Model number
Realtek RTL8106 Ethernet controller (integrated on system board)
Transfer rate
10/100 Mbps
Wireless module
Table 9. Wireless module specifications
Description Values
Model number
Qualcomm QCA9565 (DW 1707) • Qualcomm QCA9377 (DW
1810)
• Qualcomm QCA61x4A
(DW1820)
• Intel 9462
• Intel 9560
Transfer rate
Up to 150 Mbps • Up to 433 Mbps
• Up to 867 Mbps
• Up to 433 Mbps
• Up to 867 Mbps
Frequency bands supported
2.4 GHz Dual band 2.4 GHz/5 GHz Dual band 2.4 GHz/5 GHz
Wireless standards
• WiFi 802.11b/g
• Wi-Fi 4 (WiFi 802.11n)
• 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
• 64-bit/128-bit WEP
• AES-CCMP
• TKIP
Bluetooth
Bluetooth 4.0 Bluetooth 4.2 Bluetooth 5
12 Specifications of Inspiron 3493