Dell OptiPlex 5090 - External Ports; Communications; Wireless Module Specifications

External ports
Table 8. External ports
Description Values
Network port/slots
Rear
One RJ45 Ethernet port
USB ports
Front
One USB 3.2 Gen 2×1 Type-C port
One USB 3.2 Gen 1 port with power share
Rear
One USB 3.2 Gen 1 port
One USB 3.2 Gen 1 port with smart power on
Two USB 3.2 Gen 1 ports
Audio port
Front
One Universal audio jack
One re-tasking Line out/Line in audio port
Video port/ports
Rear
One Serial/Video port with Serial/Serial+PS2 port/VGA
port/DisplayPort 1.4 port/HDMI 2.0 Port/USB 3.2 Gen2
Type-C Port with Alt-mode (optional)
Two DisplayPort 1.4 ports
Media-card reader N/A
Power-adapter port
Rear
DC-in power input: 4.5 mm barrel type
Security-cable slot
Rear
One Kensington security-cable slot
One padlock loop lock
Internal slots
The following table lists the internal slots of your OptiPlex 5090 Micro.
Table 9. Internal slots
Description Values
M.2
One M.2 2230 slot for WIFI and Bluetooth card
One M.2 2230/2280 slot for SSD/Intel Optane
NOTE: To learn more about the features of different types of M.2 cards, see the
knowledge base article 000144170 at www.dell.com/support.
Communications
Ethernet
Table 10. Ethernet specifications
Description Values
Model number Intel i219-LM
Transfer rate 10/100/1000 Mbps
Wireless module
Table 11. Wireless module specifications
Description Values
Model number Qualcomm QCA61x4a Qualcomm QCA9377 Intel AX201
Transfer rate Up to 867 Mbps Up to 433 Mbps Up to 2.40 Gbps
Frequency bands supported 2.4 GHz/5 GHz 2.40 GHz/5 GHz 2.4 GHz/5 GHz
Wireless standards 802.11ac 802.11ac Wi-Fi 6 (WIFI 802.11ax)
Encryption
4-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 5.2
Audio
The following table lists the audio specifications of your OptiPlex 5090 Micro.
Table 12. Audio specifications