Table 5. Memory specifications (continued)
Description Values
● 1
6 GB, 1 x 16 GB, DDR5, 4800 MHz, single-channel
● 32 GB, 2 x 16 GB, DDR5, 4800 MHz, dual-channel
● 64 GB, 2 x 32 GB, DDR5, 4800 MHz, dual-channel
External ports
T
he following table lists the external ports of your Precision 3480.
Table 6. External ports
Description Values
Network port
One RJ45 port
USB ports
● T
wo Thunderbolt 4 port with DisplayPort Alt Mode/USB
Type-C/USB4/Power Delivery
NOTE:
You can connect a Dell Docking Station to this
port. For more information, search in the Knowledge
Base Resource at www.dell.com/support.
● O
ne USB 3.2 Gen 1 port with PowerShare
● One USB 3.2 Gen 1 port
Audio port
One Universal audio jack
Video port
One HDMI 2.0 port
Media-card reader
One smart card reader slot (optional)
Power-adapter port
Supported through USB-C
Security-cable slot
One security-cable slot (wedge-shaped)
SIM-card slot Nano-SIM card slot (optional)
Internal slots
T
he following table lists the internal slots of your Precision 3480.
Table 7. Internal slots
Description Values
M.2
● O
ne M.2 2230 slot for WiFi and Bluetooth combo card
● One M.2 2230 slot for solid-state drive
● One M.2 3042/3052 for WWAN slot (optional)
NOTE: To learn more about the features of different
types of M.2 cards, search in the Knowledge Base
Resource at www.dell.com/support.
14 Specifications of Precision 3480