|Item Model Number||HB-U930|
|Operating System||Windows XP /Vista /7/8/8.1/10; Mac OS 9.1 & higher; Linux 2.4 or above|
|Product Dimensions||8.89 x 2.54 x 6.6 cm; 85.05 Grams|
|Item Dimensions L x W x H||8.9 x 2.5 x 6.6 centimetres|
|Item Weight||84.9 g|
|Is Discontinued By Manufacturer||No|
|Date First Available||1 April 2018|
SABRENT 7 Port USB 3.0 HUB + 2 Charging Ports with 12V/4A Power Adapter [Black] (HB-U930)
|Price:||+ $11.47 Delivery|
Enhance your purchase
- Instantly Add Seven USB 3.0 Ports + 2 Charging Ports to Any Compatible Device
- Supports Transfer Speeds up to 5Gbps (USB 3.0), 480Mbps (USB 2.0), 12Mbps (USB 1.1)
- Features Over-Current Protection Safeguards When Equipment is Connected From Over-Voltages
- 12V 4 Amp Power Adapter Included to Power up Your Devices
- Easy to set up, Plug & Play, Hot Swappable
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The Sabrent HB-U930 is a premium 7 Port High Speed USB 3.0 Hub that is designed to maximize compatibility with USB 3.0 devices, including power-hungry USB-powered hard drives, scanners, etc, with its provided 12V/4A power supply. Supplies up to the 1.5A per port and 2.4 amps from the two charging ports
The Sabrent HB-U930 features per-port over-current protection to safeguard your connected devices against damage or data loss due to over-voltages.
Not Just a USB Hub, Also a Fast USB Charger
The Sabrent HB-U930 features two USB fast charging ports that provide high power (2.4 amps per port) under Fast-Charge Mode2. Taking up only one AC outlet, it gives you the ability to simultaneously fast charge two power hungry devices
Compatible Charging Devices (Smart Charging Port Only)
All Apple devices: iPhone 6+/6/5S/5C/5/4/4S, iPad mini 1/2, iPad Air/4/3/2
All Android devices: Samsung Galaxy S5, S4, S3, HTC, EVO, One X; Samsung Galaxy Note
Tablets: Samsung Galaxy Tablets
* Mac OS 9.1 & higher
* Windows XP /Vista /7/8/8.1/10
* Linux 2.4 or above
* USB 3.0 hub
* 12V/4A power adapter
* USB cable
* User Manual
Warranty: This product comes with a one year warranty.
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I've determined this doesn't charge quickly by timing how long it will take to charge my Samsung S7 from 0% to full. This Sabrent hub's fast charging ports needed 2 hours 49 minutes to charge the S7 from 0%, compared to 2 hours 53 minutes from the data ports on the same hub. Compare this to the Samsung 5v/2A charger that came with the phone, which will complete the task in 1 hour 45 minutes, or 2 hours 40 minutes on the 5v/1A charger that came with my Kindle Fire. I've tried this both with and without my usual USB devices plugged into the hub ports with no noticeable impact.
While it's possible I received a faulty device, I'd expect to see more issues arise from whatever's disabled or damaged the advertised quick charging feature. That, and I see a few other reviews complaining that this does not, in fact, charge devices any faster than regular USB 3.0. I'll reach out to Sabrent and see what they have to say about it.
Unfortunately, they tried to overdeliver on the charger. The two front red ports are for charging only. I have a USB charge tester, and I can never exceed 4.9v @1.8A. This is 8.82 watts. For comparison, my 6 year old iPad charger gives 12w (5v @ 2.1a). If this were the only problem, I would be fine- a slower charge is no big deal. However, the big problem comes when you plug in a second device. If you're pulling the "full" 9 watts from one port, when you plug the next thing in to charge, it overloads the hub and it shuts down. It immediately reboots, but you get in this endless loop of charging / not charging.
Now, I still give this four stars because I needed a desktop hub, not a desktop charger. So I'm still 90% happy with this product. But it is annoying that I can't use it for its full intended purpose.
This hub has the advantage of ports on both sides, allowing the user to have front-accessible ports available to the user for quick connect and disconnect, and rear-facing ports that just stay out of the way for always-connected peripherals. The external power supply ensures that your peripherals won't draw too much power from the main USB-C connection, and the charging ports are sufficient to juice up an iPhone about as quickly as its own charger does.
Speed is good ... even though my connection is hub-to-USB on the monitor which goes thru a single USB-C to the laptop (which is also running gigabit ethernet and a 4k monitor on the same cable), it takes about 4-5 seconds to write a 135-MB video to an IronKey secure drive, and a fraction of a second to copy the same file back to the desktop.
I've tested the hub on both Windows 10 (MS Surface Pro and Dell XPS13) and Linux Mint 19.3 (XPS13). Plug-and-play in all cases. As long as this hub lasts, I have nothing negative to say. And I expect it to last ... it's not the first Sabrent hub I've used, I have two of their smaller four-port hubs running 24/7 on a Raspberry Pi RAID-10 NAS.