SABRENT 4 Port USB 3.0 Hub with Individual LED Lit Power Switches, Includes 5V/2.5A Power Adapter (HB-UMP3)

SABRENT 4 Port USB 3.0 Hub with Individual LED Lit Power Switches, Includes 5V/2.5A Power Adapter (HB-UMP3)

Q: what's the different between the one with the external power adapter and the one without?

With my USB 3 Ports on my Acer TC-780 front panel ports, I can power all four ports with thumb drives. When I tried the same with a Dell U473D Slim Multimedia Keyboard with 2 USB Port I had to use the pawer supply that came with the HB-UMP3 4-port Powered USB hub. I would advise getting the powered hub because you don't know if your USB port will support enough devices without the power supply unit.

Q: How many ports can I have active at one time, without overloading the single port of the computer?

actually, while you can theoretically link 127 devices, there is a limitation to the depth or hiearchy you can link hubs (which is 7). In many systems (particularly windows) you may find that the hub controller in the pc can consumer 2 or 3 of those tiers. While that's likely not an issue for most, I've run into a problem when I link a 7 port hub into a KVM switch -- I get an error message stating that the system can not see some devices (because the actual 7 port hub actually contains 2 usb controllers and the kvm switch contains 2 controllers). Suffice it to say -- this is a rare occurrence -- just don't daisy chain a bunch of 4 port hubs together if you run out of ports -- get a hub with more ports

Q: How long is USB3 cable?

measured mine at about 1 meter. I really like this thing. The two red high-power only ports are oriented 180 degrees from the USB 3.0 ports so you physically can't mix them up either.

Q: Will using a 7 usb 3.0 hub ultimately put next to no strain on my motherboard because power is being generated from the AC adapter?

I 5 Gigabyte Motherboard with powerful Intel processor, 16 Ram has moor paver than standard PC. I don't think the hub would help. However, some software might. I will look this up in the later date.

Product ID: 14216135

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Details

Brand
SABRENT
Color
Black
Hardware Interface
USB 3.0
Special Feature
Individual for
Compatible Devices
Desktops

⚡5Gbps USB 3.0 speed

🔋2.5A power adapter included

🔌Individual LED power switches

Frequently Bought Together

SABRENT 4 Port USB 3.0 Hub with Individual LED Lit Power Switches, Includes 5V/2.5A Power Adapter (HB-UMP3)

AINOPE USB Extension Cable,USB Extender,USB 3.0 Extension Cable, Male to Female Cord High Data Transfer Compatible with Webcam,USB Keyboard,Flash Drive,Hard Drive,Printer,10FT,Grey

Anker USB Hub 4 Ports, Multiple USB 3.0 Hub, USB Splitter for Laptop, Extender for A Port Laptop, PC, Desktop and More [Charging Not Supported](2ft USB-A)

Description

🔗 Connect smarter, power faster, and stay ahead of the curve!

COMPACT SLEEK DESIGN - Lightweight and space-saving black hub fits perfectly on any desk, blending style with function.
PLUG PLAY SIMPLICITY - Effortless setup with hot-swappable design—just plug in and boost your connectivity instantly.
POWER UP WITHOUT LIMITS - Includes a robust 2.5A power adapter to keep all your devices charged and ready, even under heavy load.
BLAZING FAST DATA TRANSFERS - Experience up to 5Gbps USB 3.0 speeds for seamless multitasking and rapid file sharing.
TOTAL CONTROL AT YOUR FINGERTIPS - Individually switch each USB port on or off with LED-lit power buttons—no more unplugging chaos.

The SABRENT 4 Port USB 3.0 Hub (HB-UMP3) expands your device’s connectivity with four high-speed USB 3.0 ports, each featuring individual LED-lit power switches for precise control. Supporting transfer speeds up to 5Gbps and powered by a 2.5A adapter, this compact hub ensures reliable performance and easy plug-and-play setup across most operating systems.

Specifications

Brand	SABRENT
Series	HB-UMP3
Item model number	HB-UMP3
Operating System	Compatible with most operating systems
Item Weight	1.5 ounces
Product Dimensions	3.51 x 5.12 x 2.08 inches
Item Dimensions LxWxH	3.51 x 5.12 x 2.08 inches
Color	Black
Voltage	5 Volts
Manufacturer	SABRENT
ASIN	B00TPMEOYM
Is Discontinued By Manufacturer	No
Date First Available	February 17, 2015

Have a Question? See What Others Asked

what's the different between the one with the external power adapter and the one without?

How many ports can I have active at one time, without overloading the single port of the computer?

How long is USB3 cable?

Will using a 7 usb 3.0 hub ultimately put next to no strain on my motherboard because power is being generated from the AC adapter?

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