{"product_id":"usb-rotary-splitter-with-4-port-hot-swap-hub-expands-3-usb-interfaces-each-with-300ma-power-backwards-compatible-usb-3-0-speed-up-to-5gbps","title":"USB Rotary Splitter with 4-Port Hot-Swap Hub: Expands 3 USB Interfaces, Each with 300mA Power \u0026 Backwards-Compatible USB 3.0 Speed up to 5Gbps","description":"\u003ch1\u003eUSB Rotary Splitter Hub: Add Four USB 3.0 Ports with 5Gbps Speed \u0026amp; 300mA Per Port\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black USB hub with four ports on a rotating white base, showing dimensions 15.5cm long.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/5\/2025-09-28\/original-image\/123363500135.webp\"\u003e\u003c\/div\u003e\nStruggling with too few USB ports on your laptop? This USB rotary splitter hub provides an immediate solution, expanding a single host port into four accessible USB-A connections. It delivers up to 300mA of power per port to run essential peripherals like keyboards, mice, and card readers without an external power brick. With a compact footprint of 15.5cm by 7.8cm, it fits neatly on any desk. Its plug-and-play design means it works instantly with Windows Vista and later, and Mac OS 8.1 and above, requiring no software installation. The rotating base allows you to angle the ports for easier access, reducing cable strain and keeping your workspace tidy.\n\n\u003ch2\u003eFeatures and Build Quality of the USB Hub\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black USB hub with four ports on a rotating white base, showing dimensions 15.5cm long.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/5\/2025-09-28\/original-image\/1512228887886_28cc379c-ad3c-444d-93db-8dce9b26f138.webp\"\u003e\u003c\/div\u003e\nThis section details the specific technical specifications, construction materials, and performance data that define this USB hub's reliability and functionality in daily use.\n\n\u003ch3\u003eRotating Base and Compact Design\u003c\/h3\u003e\nThe hub features a 360-degree rotating base, allowing you to position the four USB ports towards the most convenient angle for connecting cables. This design helps manage cable clutter on a busy desk. The unit itself is compact, with dimensions of 15.5cm in length, 7.8cm in width, and a slim 2.7cm depth, ensuring it doesn't occupy excessive space. The shell is made from moulded ABS plastic, providing a rigid structure that protects the internal circuitry from minor impacts during use.\n\n\u003ch3\u003eUSB 3.0 Speed and Power Specifications\u003c\/h3\u003e\nAt its core, the hub uses a second-generation USB HUB controller chip to manage data flow. It supports the USB 3.0 standard, offering a theoretical maximum data transfer speed of 5 Gigabits per second (Gbps), which is ten times faster than USB 2.0. This makes transferring large files from a compatible USB 3.0 flash drive or external SSD significantly quicker. Each of the four ports can supply up to 500mA total, distributed as up to 300mA per port, which is adequate for most bus-powered devices. The hub operates on a standard 5V supply drawn from your computer.\n\n\u003ch3\u003eProtection Circuits and Operating Range\u003c\/h3\u003e\nBuilt-in protection circuits are a key quality feature. They guard against overload voltage and sudden spikes in instantaneous current, helping to prevent damage to both the hub and any connected sensitive electronics. The hub is designed for reliable operation in a range of environments, functioning in temperatures from -20°C to 75°C and humidity levels from 10% to 90% non-condensing. Its storage tolerance is even wider, from -40°C to 85°C, ensuring resilience when not in use.\n\n\u003ch2\u003ePractical Applications for Your USB Hub\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black USB hub with four ports on a rotating white base, showing dimensions 15.5cm long.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/5\/2025-09-28\/original-image\/1574687499139.webp\"\u003e\u003c\/div\u003e\nFrom decluttering a professional workstation to simplifying a home entertainment setup, this USB hub serves multiple specific roles by solving common connectivity challenges.\n\n\u003ch3\u003eProfessional and Home Office Use\u003c\/h3\u003e\nIn a home office setup, the hub can permanently connect a wired mouse, a mechanical keyboard, a card reader for photo transfers, and a USB microphone for video calls, freeing up your laptop's native ports for other tasks. Its support for up to 127 devices (through daisy-chaining) means it can serve as the central connection point for a printer, scanner, and external backup drive in a small business environment. The hot-swap function allows these devices to be connected or removed without needing to reboot your computer, maintaining workflow continuity.\n\n\u003ch3\u003eEveryday Computing and Media\u003c\/h3\u003e\nFor everyday use, the hub makes connecting a standard USB flash drive, a smartphone charging cable, or a controller for gaming straightforward. The tactile experience is simple: the ports offer a firm, secure connection for plugs, and the lightweight hub stays firmly in place on your desk thanks to its stable base. When transferring a folder of holiday photos from a modern USB 3.0 memory stick, you'll notice the faster completion time compared to an older USB 2.0 port, making the wait for file operations feel noticeably shorter.\n\n\u003ch3\u003eVersatility with Legacy and Modern Devices\u003c\/h3\u003e\nIts backwards compatibility is a significant advantage. You can connect an older USB 1.1 device, like a basic mouse, alongside a modern high-speed USB 3.2 Gen 1 external SSD, and the hub will manage both connections efficiently. This makes it useful for workshops or studios where equipment from different eras is used. The hub can also be used with media centres or smart TVs that have a USB port, expanding connectivity for storage devices or adapters.\n\n\u003ch2\u003eLong-Term Benefits and Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black USB hub with four ports on a rotating white base, showing dimensions 15.5cm long.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/5\/2025-09-28\/original-image\/2268010677744.webp\"\u003e\u003c\/div\u003e\nInvesting in a well-specified USB hub like this one provides measurable advantages over time, from extending the life of your computer's ports to offering consistent performance.\n\n\u003ch3\u003eDurability and Cost-Effective Expansion\u003c\/h3\u003eThe primary value proposition is avoiding the wear and tear on your computer's built-in USB ports from constant plugging and unplugging. Using a hub as a sacrificial interface can prolong your laptop's lifespan. Compared to the cost of computer repair or the inconvenience of a failing port, the hub represents a minor, one-time investment. The use of first-class electronic components, as stated in the specifications, aims to ensure stable operation over thousands of connection cycles, providing reliable service for years.\n\n\u003ch3\u003eReliability and User Satisfaction\u003c\/h3\u003e\nThe confidence that comes from the built-in current protection should not be underestimated. It provides peace of mind when connecting valuable equipment, as the hub is designed to interrupt power if a fault is detected, rather than passing on a damaging surge. Knowing the hub can operate in a wide temperature range from a chilly home office to a warmer living room adds to its reliability, ensuring it performs consistently regardless of the season.\n\n\u003ch3\u003eA Smart Addition to Any Setup\u003c\/h3\u003e\nIf your daily routine involves connecting multiple USB devices, this hub eliminates the need to constantly swap cables in and out of a single port. The measurable benefit is saved time and reduced physical strain on your computer's hardware. By choosing a hub with specific specs like 300mA per port and 5Gbps speed, you ensure it meets the demands of current peripherals while remaining compatible with older ones, making it a practical and forward-looking addition to your tech toolkit.\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black USB hub with four ports on a rotating white base, showing dimensions 15.5cm long.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/5\/2025-09-28\/original-image\/9258210221006.webp\"\u003e\u003c\/div\u003e","brand":"dfewnq-9s","offers":[{"title":"Black","offer_id":53493553299793,"sku":"CJJSPBPB00185-Black","price":13.98,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":53493553332561,"sku":"CJJSPBPB00185-White","price":13.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/0795\/1953\/files\/9258210221006.webp?v=1775875310","url":"https:\/\/celovian.com\/products\/usb-rotary-splitter-with-4-port-hot-swap-hub-expands-3-usb-interfaces-each-with-300ma-power-backwards-compatible-usb-3-0-speed-up-to-5gbps","provider":"Celovian","version":"1.0","type":"link"}