Dell Precision 3551 - Ports and Connectors

Description Values
can significantly reduce
under certain power-
intensive conditions.
can significantly reduce
under certain power-
intensive conditions.
can significantly reduce
under certain power-
intensive conditions.
conditions and
can significantly
reduce under
certain power-
intensive
conditions.
Dimensions and weight
Table 17. Dimensions and weight
Description Values
Height:
Front
11.81 mm
Rear
14.99 mm
Width
359.10 mm
Depth
236.25 mm
Weight
1.89 kg (4.16 lb)
NOTE: The weight of your system depends on the configuration
ordered and the manufacturing variability.
Ports and connectors
Table 18. External ports and connectors
Description Values
External:
Network
One RJ-45 port
USB
• Two USB 3.2 Gen 1 (Type-A) port
• One USB 3.2 Gen 1 (Type-A) port with PowerShare
• One USB 3.2 Gen 2 (Type-C) port with DisplayPort 1.4/
Thunderbolt
Audio
One Universal Audio Jack
Video
One HDMI 2.0b port
Power adapter port
One 7.4 mm barrel-type power connector port/One Type-C power
port
Security
One Wedge-shaped lock slot
Card slot
Micro SD card slot
Table 19. Internal ports and connectors
Description Values
Internal:
18 Technical specifications