External Ports; Internal Slots; Ethernet - Dell Precision 3571 Technical Manualbook

External ports

The following table lists the external ports of your Precision 3571.
Table 6. External ports
Description
Network port
USB ports
Audio port
Video port
Media-card reader
SIM-card slot
Power-adapter port
Security-cable slot

Internal slots

The following table lists the internal slots of your Precision 3571.
Table 7. Internal slots
Description
SATA
M.2

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Precision 3571.
Table 8. Ethernet specifications
Description
Model number
Transfer rate
12 Specifications of Precision 3571
Values
One RJ45 Ethernet port (flip down)
● One USB 3.2 Gen 1 port
● One USB 3.2 Gen 1 port with PowerShare
● Two Thunderbolt™ 4 ports with DisplayPort Alt Mode/
USB4/Power Delivery
One headset (headphone and microphone combo) port
One HDMI 2.0 port
One microSD-card slot
One microSIM-card slot
USB Type-c power input
One wedge-shaped lock slot
Values
One SATA 3.0 slot for 2.5-inch hard drive
● One M.2 2230 slot for WiFi and Bluetooth card
● One M.2 2230/2280 slot for solid-state drive
● M.2 3042/3052 Key-B slot for WWAN (optional)
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.
Values
Intel i219-LM
10/100/1000 Mbps