StarTech.com 4 Port USB 3.0 USB 3.0 Hub, External Power Adapter Powered

StarTech.com 4 Port USB Type A USB Hub, Bus powered via USB Type-CTM Powered, 420 mm 16 in 54mm


USB hubs expand the number of available ports on a computer, allowing laptops, desktops, and other compatible devices to connect multiple peripherals simultaneously. A USB port extension hub is typically plug-and-play, enabling many devices to be connected without requiring additional software, although compatibility may vary depending on the operating system and connected hardware.

Many USB hubs are compact and portable, making them easy to move between workstations. Standard multi-port hubs typically connect to a host device via a USB type-A or USB Type-C connector.

RS Philippines supplies USB hubs in a range of port counts, USB standards, and power options, with products sourced from brands like[RS PRO](https://ph.rs-online.com/web/b/rs-pro/),[StarTech.com](https://ph.rs-online.com/web/b/startech-com/),[Trendnet](https://ph.rs-online.com/web/b/trendnet/), and[D-Link](https://ph.rs-online.com/web/b/d-link/).

## Types of USB Hubs

USB port extension hubs are available with different power options, port configurations, and connectivity features. When selecting a hub, consider the devices to be connected, their power requirements, and the available ports on the host computer.

### Bus-Powered USB Hubs

A bus-powered USB hub connects to a laptop or desktop and draws its power from the computer. Its compact, portable design suits a mouse, keyboard, or webcam on the move, and it needs no separate power cable.

### Self-Powered USB Hubs

Self-powered USB hubs use an external power supply, typically via an AC adapter, rather than relying solely on the computer. This makes them suitable for applications where several USB devices operate simultaneously or where connected devices require higher power levels, such as external storage devices or industrial peripherals.

### USB-C Hubs

USB-C hubs connect through a USB Type-C port and are commonly used with modern laptops, tablets, and mobile workstations that offer limited built-in connectivity. Some also add USB-A ports for older accessories, while[interface adapters and converters](https://ph.rs-online.com/web/c/computing-peripherals/computer-components-software/interface-adapters-converters/) bridge other connection types.

### Multi-Port Hubs with Ethernet & HDMI

Multi-port hubs add Ethernet, USB-C, and HDMI connections to standard USB ports, linking networks, displays, and accessories through one hub. The RS Philippines range offers several port counts, led by the 4-port design, and some models add hi-speed data transfer and fast charging.

## Applications of USB Hubs

USB port extension hubs connect multiple devices to a computer beyond its port limits in trade and settings. The setups below show how professionals and everyday users put each hub to work.

- Office Workstations & Hot Desks: Office staff plug a keyboard, mouse, webcam, and printer into a hub, so shared desks stay ready for any laptop. A self-powered hub keeps several devices running at once, which suits busy offices.
- Home Office & Laptop Setups: Remote workers and students use bus-powered or USB-C hubs to add ports to slim laptops. One hub can connect an external hard drive, printer, and webcam, keeping a home desk tidy and portable.
- Industrial Computing & Control Rooms: Control rooms and industrial computers use self-powered hubs to connect many devices at once, including those with higher power demand. Desktop and industrial PCs can also add ports internally with[USB](https://ph.rs-online.com/web/c/computing-peripherals/computer-components-software/usb-cards/)[cards](https://ph.rs-online.com/web/c/computing-peripherals/computer-components-software/usb-cards/).
- Engineering & Test Benches: Engineers connect test instruments, programmers, and storage drives through a hub when a PC runs short of ports. A[USB](https://ph.rs-online.com/web/c/computing-peripherals/computer-components-software/usb-network-adapters/)[network adapter](https://ph.rs-online.com/web/c/computing-peripherals/computer-components-software/usb-network-adapters/) adds wired networking when the bench PC lacks an Ethernet port.

## Shop USB Hubs at RS Philippines

RS Philippines is a trusted supplier and distributor of USB port extension hubs, with models from brands like[RS PRO](https://ph.rs-online.com/web/b/rs-pro/),[StarTech.com](https://ph.rs-online.com/web/b/startech-com/),[Trendnet](https://ph.rs-online.com/web/b/trendnet/), and[D-Link](https://ph.rs-online.com/web/b/d-link/). USB hub prices vary according to factors such as port count, USB standard, power type, brand, and quantity, so check the listings below for current pricing.

Complete your setup with related products such as [Ethernet cables](https://ph.rs-online.com/web/c/cables-wires/networking-coaxial-cables/ethernet-cable/), [HDMI cables](https://ph.rs-online.com/web/c/cables-wires/av-cables/hdmi-cables/), and connectivity accessories available from the same catalog.

Order your USB hub online before 4:30pm on weekdays for same-day dispatch. For later orders, your products will go out the next working day.

Free delivery applies to business account orders above PHP5,000 (ex VAT), with a handling charge below it. See our[delivery page](https://ph.rs-online.com/web/content/support/all-articles/delivery) for current charges and timing.



USB Hubs

Computer Components & Software

Computing & Peripherals

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In Stock StarTech.com 4 Port USB 3.0 USB 3.0 Hub, External Power Adapter Powered RS Stock No. 280-4778 Mfr. Part No. ST4300USB3EU Subtotal (1 unit) PHP4,824.58(exc. VAT) PHP4,824.58/unit Quantity	StarTech.com	4	USB 3.0 Hub	USB 3.0	External Power Adapter	-	-	-	-	-
In Stock StarTech.com 4 Port USB Type A USB Hub, Bus powered via USB Type-CTM Powered, 420 mm 16 in 54mm RS Stock No. 847-707 Mfr. Part No. 5G4AC-USB-C-HUB Subtotal (1 unit) PHP5,742.64(exc. VAT) PHP5,742.64/unit Quantity	StarTech.com	4	USB Hub	USB Type A	Bus powered via USB Type-CTM	USB	420mm	16in	54mm	CE/FCC/ICES EMC