Need to charge 80 USB devices at once?

[Leros]

http://www.geekstuff4u.com/80-port-usb-charger-board.html

 

[Tristicus]

¥ 18,800.00

What is this I don't even...

 

[Leros]

¥ 18,800.00

What is this I don't even...

About $200.

 

[Exterous]

Why is this not in hot deals??!! IN FOR 2! Thanks OP!

 

[rockyct]

That makes no sense. You can't really charge all 80 devices at once because then the max current is 80 mA per port. You're better off buying a couple external powered USB hubs.

 

[Gothgar]

Need to charge 80 USB devices at once?

erm... nope

 

[Leros]

That makes no sense. You can't really charge all 80 devices at once because then the max current is 80 mA per port. You're better off buying a couple external powered USB hubs.

I can see it making sense if you only use 20 or so at a time during the day. Then you can plug 80 things overnight.

I dunno. Might make sense if you're a company who hands out cellphones or other gadgets to workers everyday.

 

[olds]

Can you daisy chain them?

 

[Sahakiel]

That makes no sense. You can't really charge all 80 devices at once because then the max current is 80 mA per port. You're better off buying a couple external powered USB hubs.

I'm going to take a wild guess and assume each port is wired in parallel.

 

[her209]

The Navy might need a few of these boards.
http://www.computerworld.com/s/article/345642/Air_Force_Taps_PlayStation_3_for_Research

 

[Matthiasa]

I'm going to take a wild guess and assume each port is wired in parallel.

I'm going to take a guess hes talking about the max current from a single outlet, but the number he got for that is low.

 

[gorcorps]

The Navy might need a few of these boards.
http://www.computerworld.com/s/article/345642/Air_Force_Taps_PlayStation_3_for_Research

The ps3 is powered via USB now?

 

[cliftonite]

The ps3 is powered via USB now?

I guess power consumption went down with the last die shrink for the cell?