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    USB 3.0 4-port Aluminum Hub, with AC Adapter
    Product # 21671
    $17.99
    Ports:
    4 Outlet 4x1 7 Outlet
    In Stock This item should ship today (5/24/2018) if ordered within 13 hours 23 minutes

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    Qty: 1 $17.99
    Qty: 2-9 $17.63
    Qty: 10-19 $17.45
    Qty: 20-49 $17.09
    Qty: 50+ $16.73

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    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 7 questions Browse 7 questions and 10 answers
    How long are both the USB cable and the AC adapter?
    A shopper on Dec 23, 2017
    BEST ANSWER: The cord that is attached to my 4-port USB 3.0 hub is about 11 inches, and the length of the cord for the AC Adapter that came with it is about 4 feet.
    Does this get enough power through the USB Bus to operate 4 devices simultaneously, such as flash drives or external hard drives, or would the PID: 21671 be better suited for that?
    David D on Aug 16, 2017
    USB 3.0 4-port Aluminum Hub, with AC Adapter
    USB 3.0 4-port Aluminum Hub, with AC Adapter
    Mini 4-port USB 3.0 Travel Hub
    Mini 4-port USB 3.0 Travel Hub
    BEST ANSWER: USB 3.0 spec states that upto 900 mA per port may be consumed. So for a truly compliant USB 3.0 hub, need as a minimum 4*900 = 3.6A power supply. Since the supplied adapter is rated @ 2A, no this hub is not fully compliant. If your downstream ports are consuming lower current than this 900 mA then you may be ok but is like playing roulette.
    Can this be used as a stand alone charging station?
    A shopper on Feb 15, 2018
    BEST ANSWER: Good question and hadn't thought about that option. I unplugged it from my PC and plugged in two phones and my phone iPad and all three showed charging off the wall adapter. So it will work for at least three devices.
    4.5 / 5.0
    19 Reviews
    5 Stars
    4 Stars
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    2 Stars
    1 Stars
    11
    6
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    Very happy - excellent product.
    Very happy with product. Works fine without power adapter. High quality. Excellent product.
    July 7, 2017
    Purchased
    11 months ago
    Excellent Product. Cost and performance as expected. Product quality and service is excellent.
    July 27, 2017
    Purchased
    10 months ago
    usb 3.0 4 port hub working fine
    No problems, quick shipment, works as expected on early Mac Pro tower.
    February 25, 2018
    Purchased
    3 months ago
    My new laptop only has 2- 3.0 usb ports.It does what it says, looks nice too.
    September 5, 2017
    Purchased
    9 months ago
    Data connection works, doesn't seam to charge phone
    I have this connected to a USB port on my computer. without extra power, it doesn't charge an iPhone 6. I used a USB to power cable to connect to extra power, that didn't help. I then tried the AC adapter, also didn't seem to help. So as far as I can tell, this can't be used to charge a phone at all.

    With that said, a 2.5" hard drive was connected, and it appears to work.
    October 16, 2017
    Purchased
    1 year ago

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    In Stock This item should ship today (5/24/2018) if ordered within 13 hours 23 minutes