Dell Precision 3490 - Accessories

Table 49. Power adapter specifications(continued)
Description Option one Option two Option three
CAUTION:
Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
Accessories
The following table lists the supported accessories on your Precision 3490.
Table 50. Accessories
Accessories
Audio:
Dell Pro Wireless ANC Headset WL5024
Adapters:
● Dell 6-in-1 USB-C Multiport Adapter - DA305
● Dell 7-in-1 USB-C Multiport Adapter - DA310
Speakerphone:
Dell Speakerphone - SP3022
Carrying case:
● Dell EcoLoop Pro Backpack - CP5723
● Dell EcoLoop Pro Briefcase - CC5623
● Dell EcoLoop Pro Classic Briefcase 14 - CC5425C
● Dell EcoLoop Pro Sleeve 11-14 - CV5423
● Dell EcoLoop Pro Sleeve 15-16 - CV5623
Dock:
Dell Thunderbolt 4 Dock - WD22TB4
Mouse:
Dell Pro Wireless Keyboard and Mouse - KM5221W
Keyboard:
Dell Pro Wireless Keyboard and Mouse - KM5221W
Monitor:
● Dell 27 USB-C HUB Monitor - P2723DE
● Dell Collaboration 24 Monitor - C2423H
Webcam:
Dell Pro Webcam - WB5023
44 Engineering specifications