Electronics led's and voltage

i hav some rel 3mm leds rated at 3.3 volts i wanna put them in me hub but the leds in the hub only get 2v, there are a few resistor networks but i canna see all the traks so i dont wanna fiddle, i was wondering if my 3.3 volt leds would light but just dimmer than if they had the full 3.3?

Cheers
Col

 

Yes they will be dimmer. Edit: but they should light.

 

i put blue 3.3v superbrights on power and hdd in my case, which suppplies like 2 volts, and their still far to bright to look directly at, so my advise is try it and see

 

Good o, ill get time to do it soon

Cheers
Col