Many reviews have said the usb ports both output 1A, but your specs say one of them outputs 2.1A. Which is it?
1674675
This is Levin Service. Both the USB outputs are 1A. Two devices can be charged simultaneously by 1A. But the output power is 2A if only one USB outlet is used. That makes the power output better suited to a tablet. Thanks for your concern to Solstar.
843957
Negative, the USB 2.0 ports are simply for add on's. I use one for my mouse, and a second for my wireless air mouse when I'm reclining on my sofa in the office.
572519
USB 1.x and 2.0 have the same power pins 1 and 4 with +5v and ground, respectively. Will work on both.
1127856
It is 3.0. I suspect the box image is from a previous model. Interesting note, the USB connection is split; 1 for USB 3 and 1 for power. If you plug into the USB 3.0 port you do not need to plug in the other connection for power. The USB 3.0 powers it just fine. The extra power connection is for 2.0 connections I believe.
1976494
Theres a 1A and 2.1A usb on the side, I use the 2.1 and find that my droid charges up pretty fast
2227064
There are two different hardware versions out for this router, v1 with 2x USB 2.0 ports and v2 with 1x USB 2.0 and 1x USB 3.0 ports. Most of these routers in the retail channels now SHOULD be v2 and come with the USB 3.0 port, but used and refurbished ones are likely to still be v1 with only USB 2.0 ports.
1262723
My "docking station" has a total of 6 USB ports. I can't determine which are USB2 vs USB3.
1537038
The specification sheet from Cooper would lead me to believe it's 2.1A combined for both ports as the MilliAmp rating for teh entire recepticle is shown as 2,100MA, not 4,200MA as it should of both USB ports could pull 2.1A independently. http://www.cooperindustries.com/content/dam/public/wiringdevices/BuyersGuides/RBG/B/RBG-B-Sec-14.pdf
824206
The IMP90C shares the total 2.1A if both usb port is used. The top (furthest to edge) usb port will provide 2.1A if only port used, that's why when charging one device, it is able to charge more quickly.
121693
1a will charge all handsets, while 2.1a will also charge tablets...bigger devices....the 1a will charge them to but not thoroughly :)
1433268
All BLUE usb ports are 3.0, all BLACK sub ports are 2.0. There are 2 BLUE in front and 2 BLUE in the rear.
1311660
Not sure exactly the version, vut it worjs with my 2.0 and 3.0 ports. As for the two A type ports on the side for expansion, they seem to charge my cell phone just fine so I an guessing at least 2.0. Hope this helps. FYI, the unit is powered by a B type connection.
1279394
There are two output ports. One outputs 2.1 amps and the other outputs 1.0 amps.
618341
beau. this one here has two ports. one @ 2.1a and another @ 1a. i dont think this combines both porta for a total of 3.1a.
3977
Yes, one is for data and the other is for power. Sometimes a USB port won't supply enough power through one port. I have used an adapter that just had one USB. This one does require the use of both.
42755
not completely true, i have 1.1 usb and mine works fine, but 1.0 usb i dunno. everytime i plug it in it tells me "the device can perform faster" with a usb 2.0....
134380
The initial production model had 2.0 ports. It was then updated to have 3.0 ports though remained with the same model name. Possible to get either one.