Description Values
Security
One security-cable slot (wedge-shaped)
Table 8. Internal ports and connectors
Description Values
Internal:
M.2
One M.2 2230 slot for WiFi and Bluetooth combo card
NOTE: To learn more about the features of different
types of M.2 cards, see the knowledge base article
SLN301626.
Communications
Ethernet
Table 9. Ethernet specifications
Description Values
Model number
Ethernet controller integrated on the system board
Transfer rate
10/100 Mbps
Wireless module
Table 10. Wireless module specifications
Description Values
Model number
Qualcomm QCA9565 (DW1707) Qualcomm QCA9377 (DW1810) Qualcomm QCA61x4A
(DW1820)
Transfer rate
Up to 150 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/n • 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 4.2
Audio
Table 11. Audio specifications
Description Values
Controller
Realtek ALC3204
12 Specifications of Inspiron 3595