Internal Slots; Ethernet; Wireless Module - Dell Inspiron 3880 Setup And Specifications

Internal slots

The following table lists the internal slots of your Inspiron 3880.
Table 8. Internal slots
Description
PCIe
SATA
M.2

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Inspiron 3880.
Table 9. Ethernet specifications
Description
Model number
Transfer rate

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module specifications of your Inspiron 3880.
Table 10. Wireless module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Bluetooth
16 Specifications of Inspiron 3880
Option one
Intel 3165
Up to 433 Mbps
2.4 GHz/5 GHz
• WiFi 802.11a/b/g
• Wi-Fi 4 (WiFi 802.11n)
• Wi-Fi 5 (WiFi 802.11ac)
• 64-bit/128-bit WEP
• AES-CCMP
• TKIP
Bluetooth 4.2
Values
• One PCIe x16 expansion card slot.
• One PCIe x1 expansion card slot.
• One SATA slot for Optical Disk Drive
• Two SATA slots for 3.5-inch HDD or 2.5-inch HDD/SSD
• One M.2 2230 slot for WiFi and Bluetooth combo card
• One M.2 slot for 2280 solid-state drive/Intel Optane or 2230
solid-state drive
NOTE: To learn more about the features of different
types of M.2 cards, see the knowledge base article
SLN301626 at www.dell.com/support.
Values
Realtek 8111HSD
10/100/1000 Mbps
Option two
Intel 9260
Up to 433 Mbps
2.4 GHz/5 GHz
• WiFi 802.11a/b/g
• Wi-Fi 4 (WiFi 802.11n)
• Wi-Fi 5 (WiFi 802.11ac)
• 64-bit/128-bit WEP
• AES-CCMP
• TKIP
Bluetooth 5
Option three
Realtek RTL8723DE
Up to 150 Mbps
2.4 GHz
• WiFi 802.11a/b/g
• Wi-Fi 4 (WiFi 802.11n)
• 64-bit/128-bit WEP
• AES-CCMP
• TKIP
Bluetooth 4.2