Description
Values
Docking port
Not supported
Power adapter port
7.40 mm x 5.08 mm
Security
One security-cable slot (wedge-shaped)
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 M15 (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
Communications
Ethernet
Table 8. Ethernet specifications
Description
Values
Model number
Realtek RTL8111 Ethernet controller (integrated on system board)
Transfer rate
10/100/1000 Mbps
Wireless module
Table 9. Wireless module specifications
Description
Values
Model number
Qualcomm QCA9377 (DW1820) Intel 9560 (160 MHz)
Intel AX200
Transfer rate
Up to 433 Mbps
Up to 1.73 Gbps
Up to 2.4 Gbps
Frequency bands supported
Dual band 2.4 GHz/5 GHz
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)
•
WiFi 802.11a/b/g
•
Wi-Fi 4 (WiFi 802.11n)
•
Wi-Fi 5 (WiFi 802.11ac)
•
Wi-Fi 6 (WiFi 801.11ax)
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 4.2
Bluetooth 5
Bluetooth 5
12
Specifications of Dell G3 3590