Dell D14U003 - Communications

Table 7. Ports and connectors(continued)
Description Values
M.2
• One M.2 2230 slot for WiFi/Bluetooth card
• One M.2 2230/2280 slot for PCIe solid-state drive/Intel
Optane
• One M.2 2280 slot for PCIe solid-state drive/Intel Optane
• One SATA slots for 2.5-inch hard-disk drive (for 35 W and 65
W only)
• One half-height Gen3 PCIe x8 slot (discrete graphics)
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
Intel i219-LM
Transfer rate
10/100/1000 Mbps
Wireless module
Table 9. Wireless module specifications
Description Values
Model number
Qualcomm QCA9377 Qualcomm QCA61x4A Intel Wi-Fi 6 AX201
Transfer rate
Up to 867 Mbps Up to 867 Mbps Up to 2.4 Gbps
Frequency bands supported
2.4 GHz/5 GHz 2.4 GHz/5 GHz 2.4 GHz/5 GHz
Wireless standards
• Wi-Fi 802.11 a/b/g
• Wi-Fi 4 (WiFi 802.11n)
• Wi-Fi 5 (WiFi 802.11ac)
802.11ac • 802.11ax (Wi-Fi 6)
Encryption
• 64-bit and 128-bit WEP
• 128-bit AES-CCMP
• TKIP
• 64-bit and 128-bit WEP
• 128-bit AES-CCMP
• TKIP
• 64-bit and 128-bit WEP
• 128-bit AES-CCMP
• TKIP
Bluetooth
5.0 5.0 5.1
Technical specifications 19