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  • Sabrent 4 Port Portable USB 3.0 Hub for Ultra Book, MacBook Air, Windows 8 Tablet PC - Black (HB-B4U3)
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Sabrent 4 Port Portable USB 3.0 Hub for Ultra Book, MacBook Air, Windows 8 Tablet PC - Black (HB-B4U3)

by Sabrent
| 4 answered questions

List Price: $29.99
Price: $12.99 & FREE Shipping on orders over $35. Details
You Save: $17.00 (57%)
In Stock.
Sold by Store4PC and Fulfilled by Amazon. Gift-wrap available.
Black USB 3.0
  • Expand by connecting up to 4 USB 3.0, 2.0, or 1.1 devices to any USB 3.0 or 2.0 capable computer
  • Compatible with all Windows/Mac/Linux systems.
  • Supports USB 3.0 transfer rates up to 5Gbps. Backwards compatible with all USB 2.0/1.1 devices and hosts
  • Sleek black finish, 8" Cable
14 new from $12.99

Frequently Bought Together

Sabrent 4 Port Portable USB 3.0 Hub for Ultra Book, MacBook Air, Windows 8 Tablet PC - Black (HB-B4U3) + AmazonBasics USB 3.0 A-Male to A-Female Extension Cable - 6.5 Feet (2 meters)
Price for both: $18.98

Buy the selected items together


Technical Details

Color: Black USB 3.0
  • Brand Name: Sabrent
  • Model: HB-B4U3
  • Number of Ports: 4
  • Weight: 119.07 grams

Product Details

Color: Black USB 3.0
  • Product Dimensions: 6 x 9 x 1 inches ; 5.6 ounces
  • Shipping Weight: 1 pounds (View shipping rates and policies)
  • ASIN: B00FMTIUD8
  • Item model number: HB-B4U3
  • Average Customer Review: 4.4 out of 5 stars  See all reviews (2,370 customer reviews)
  • Amazon Best Sellers Rank: #1,205 in Electronics (See Top 100 in Electronics)
  •  Would you like to give feedback on images?.


Product Description

Color: Black USB 3.0

Description:
Add up to 4 peripherals quickly and easily with the Sabrent 4-Port USB 3.0 Hub. The thin, lightweight design makes this hub a great travel companion to expand one USB 3.0 port into four. Especially great for notebooks which come with only a few ports in an era when you need to attach many USB devices at once, such as a printer, card reader, cell phone, iPod, thumb drive, mouse, keyboard, or an external hard drive. Fully backwards compatible with the USB 2.0/1.1 products.

features:
* Number of ports: 1(input)/4(output)
* Transfer speed: 5GB (USB3.0/HS), 480Mbps (USB2.0/HS), 12Mbps (USB1.1/FS)

system requirements:
* Available USB port on the computer.
* Windows: 2000/XP/Vista/7/8 (Both 32-bit & 64-bit versions)
* MAC: OS X and Above

What's in the box?
* 4-port USB 3.0 hub.
* 8" built-in Cable

Customer Questions & Answers

Customer Reviews

4.4 out of 5 stars
5 star
1,597
4 star
452
3 star
117
2 star
68
1 star
136
See all 2,370 customer reviews
This is a great USB 2.0 4-Port Hub.
MARIA TENREIRO
This is so awesome to be able to turn on and off USB ports without needed to plug and unplug all the time.
farcow
And the individual LED blue lights are a nice touch.
KanKaung4

Most Helpful Customer Reviews

318 of 365 people found the following review helpful By SCP on May 29, 2013
Color Name: Black USB 2.0 Verified Purchase
I just received this item and it does work, but use caution when using it with external hard drives. It seems that any action, such as turning on or off a switch, as well as plugging in or unplugging a device from any of the other ports not currently in use causes a temporary power disruption and will throw your external hard drive off. In other words, you get the warning message that the drive was not properly disconnected. And as this can be bad for hard drives, be sure to properly eject your expansion & flash drives before turning off or on any of the ports and before adding or removing any connections.
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115 of 137 people found the following review helpful By G33KS on June 8, 2013
Color Name: Black USB 2.0 Verified Purchase
I'm looking for a USB port with an individual switch so I bought this
one, for the price its a best buy.

so this is my review of this product.
Pros and Cons.
+Individual switch and matching individual blue light is a plus
+Push ON/OFF button for easy operation
+Not bulky design, plastic enclosure seems ok
-USB wire is short for this model but some have long cable

Im an electronic enthusiast and I know what are some flaws
to this device.
1. This is a push button switch and made of cheap switches
so expect the more you used the switch someday it will fail
2. These have individual LEd lights so if you connect this to a laptop
and you connect several devices to these USB ports on some
cases your device may not work and consumes energy from your
laptop.
3. This device dont have a separate power and it only gets power
from your laptop/desktop, you may encounter devices attached to
this USB port that will fail or not detected, that is due to no enough
power to the device.
(Try to disconnect this USB port and plug in your device directly)

overall recommends this USB port with some things to consider
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69 of 87 people found the following review helpful By Iggie on November 8, 2013
Color Name: Black USB 2.0 Verified Purchase
Very defective.

If the device moves or gets touched at all, the connection is interrupted. And if its tethered to a laptop (the most obvious use for a device that gives you more USB ports) its going to be moving a lot. This makes it unsuitable as hub to any external drives, you wouldn't want to transfer any data through that unstable connection.

Also the design is awkward, the cable is so short that the the slightest of shifts causes a disconnection.

And because its so touchy, you really wouldn't want to be messing with those buttons at all. I'm looking for something to replace it now.
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8 of 8 people found the following review helpful By Mike Tarrani HALL OF FAMETOP 50 REVIEWER on October 9, 2013
Color Name: Black USB 3.0
Before proceeding I want to disclose that I received a review sample from the manufacturer. Another point I need to make is some models on this page come with switches and indicator lights. The sample I received is the same part number as what is listed in the product details for HB-B4U3, so if you read reviews that discuss switches or lights that is not the model I am reviewing.

I tested this on an older Dell PC and an Acer netbook, both running Windows XP and it worked perfectly on both. More importantly, not only did this hub connect to my Galaxy Note II phone for data transfers, but it also charged it. Not all hubs that I have tested in the past would charge the phone.

This hub operated perfectly with all four ports filled (a mouse, a high-speed wireless G adapter, my phone and a camera. I used the wireless G adapter to route between two networks with my built-in wireless adapter while downloading photos from the camera and transferring files from my phone. All this over the slower USB 2.0 port on my computer. Had I been equipped with USB 3.0 it would have been even faster, so I am impressed with the hub's electrical level construction.

The physical hub is also impressive. It has a plastic case with an an aluminum top. That not only provides a sturdier housing than many of the plastic body hubs on the market, but I am sure it also reduces radio frequency interference (I have no means to measure that aspect so am guessing.) Another thing about the physical construction that impressed me is the heavy gauge cable (a short pigtail, actually) and the strain reliefs at both the USB and hub ends. Sabrent did not cut any corners.
Read more ›
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35 of 44 people found the following review helpful By Norris G. on April 30, 2013
Color Name: Black USB 2.0 Verified Purchase
This Sabrent 4-Port USB 2.0 Hub with Individual Power Switches and
LEDs, works just as advertized and i love the blue lights for each USB port, there is also a power switch for each USB port, so you won`t have to unplug Laptop LED Lamps that has no on/off switch or most any thing plugged into this USB hub. It works with Windows XP (I tested) Windows 7 (I tested) Vista (Not tested) I was not able to test with Windows 8, Vista or Mac, it states that it does work with them. I loved it so much i have ordered another one and plan to get one more so my 2 Desktops and my Laptop will have all the USB Ports i should ever need. Also you can daisy-chain these USB ports to a total of 127 if needed. This USB hub is 2.0, it worked fast and can work with 1.1, it worked fine for me. It arrived very quickly, i ordered this on the 26th of April and arrived the 29 of April. I am very pleased with this product and will buy from the seller Store4PC; again. Thank You
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