Dell OptiPlex 7040M - Page 35

Table 24. Network
Feature Specication
Integrated Intel I219 LM Ethernet capable of 10/100/1000 communication
Table 25. System information
Feature Specication
System chipset Intel Q170 chipset
Table 26. Expansion bus
Feature Specication
Bus type USB 2.0, USB 3.0, SATA 3, and PCle up to Gen 3
Bus speed
• USB 2.0 – 480 Mbps
• USB 3.0 – 5 Gbps
• SATA 3.0 – 6 Gbps
• PCIe – 8 Gbps
Table 27. Cards
Feature Specication
WLAN card
• Intel Dual Bank Wireless-AC 8260 (M.2)
• 802.11 ac
• Bluetooth 4.1
• WiDi (Wireless Display)
NOTE: For optimal performance, it is recommended to use the
wireless display feature with an access point that supports 5
GHz standard.
SSD card One M.2 22x80 socket 3 SSD
Table 28. Drives
Feature Specication
Internally accessible 2.5-inch SATA drive bay
Table 29. External connectors
Feature Specication
Audio
Front panel
• Universal headset
• Line out connector
Network adapter RJ-45 connector
Serial PS2 and serial connector (optional)
USB 2.0 (front/back/internal) 0/0/1
USB 3.0 (front/back/internal) 2/4/0
Video
• 15-pin VGA connector (optional)
• Two 20-pin DisplayPort connector (one of the DisplayPort
connectors is optional).
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