--- product_id: 363220114 title: "Rosewill 4-Port USB 2.0 Hub with Power Adapter (RHUB-210)" brand: "rosewill" price: "₩24277" currency: KRW in_stock: false url: https://www.desertcart.kr/products/363220114-rosewill-4-port-usb-2-0-hub-with-power-adapter store_origin: KR region: South Korea --- # Powered adapter ensures stable, high-speed data transfer Compact 4.25-inch width fits perfectly on any desk 4 USB 2.0 ports for seamless connectivity Rosewill 4-Port USB 2.0 Hub with Power Adapter (RHUB-210) **Brand:** rosewill **Price:** ₩24277 **Availability:** ❌ Out of Stock ## Summary > 🔌 Power up your productivity—never run out of ports again! ## Quick Answers - **What is this?** Rosewill 4-Port USB 2.0 Hub with Power Adapter (RHUB-210) by rosewill - **How much does it cost?** ₩24277 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/363220114-rosewill-4-port-usb-2-0-hub-with-power-adapter) ## Best For - rosewill enthusiasts ## Why This Product - Trusted rosewill brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Portable:** Slim, lightweight design fits effortlessly into your mobile office setup - • **Reliable Power Boost:** Includes power adapter for consistent, uninterrupted performance - • **Expand Your Workspace:** Connect up to 4 devices simultaneously without lag - • **Plug & Play Simplicity:** No drivers needed—just plug in and power up instantly - • **Universal Compatibility:** Works flawlessly with all USB 2.0 devices and beyond ## Overview The Rosewill 4-Port USB 2.0 Hub (RHUB-210) is a compact, lightweight device designed to expand your connectivity options. Featuring four USB 2.0 ports and a dedicated power adapter, it ensures stable, high-speed data transfer for multiple devices simultaneously. Its sleek black design and portable size make it an essential accessory for professionals on the go. ## Description ## Features - Portable ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Rosewill | | Colour | black | | Item Height | 2.25 Inches | | Item Width | 4.25 Inches | | Product Dimensions | 17.98 x 10.8 x 5.72 cm; 0.28 g | | Item model number | RHB-210 | | Voltage | 5 Volts | | Are Batteries Included | No | | Item Weight | 0.28 g | ## Product Details - **Brand:** Rosewill - **Colour:** black - **Hardware Interface:** USB 2.0, USB 3.0 - **Special Feature:** Portable - **Total USB Ports:** 4 ## Images ![Rosewill 4-Port USB 2.0 Hub with Power Adapter (RHUB-210) - Image 1](https://m.media-amazon.com/images/I/71QZOx6NA0L.jpg) ![Rosewill 4-Port USB 2.0 Hub with Power Adapter (RHUB-210) - Image 2](https://m.media-amazon.com/images/I/71lx1VjCoCL.jpg) ![Rosewill 4-Port USB 2.0 Hub with Power Adapter (RHUB-210) - Image 3](https://m.media-amazon.com/images/I/61xLTkotRiL.jpg) ![Rosewill 4-Port USB 2.0 Hub with Power Adapter (RHUB-210) - Image 4](https://m.media-amazon.com/images/I/71tvBP-B8IL.jpg) ![Rosewill 4-Port USB 2.0 Hub with Power Adapter (RHUB-210) - Image 5](https://m.media-amazon.com/images/I/61gUmXyqsOL.jpg) ## Questions & Answers **Q: Is the power adapter multivoltage 100v/240v?** A: Here are the specs listed on one of the A/C adapters that came w/ mine (I own (2) of these hubs):----------Ktec AC ADAPTORMODEL: KSAC0500200W1USINPUT: 100-240V ~50/60Hz 0.4AOUTPUT: 5.0VDC 2.0ADC connector polarity: translation of the polarity diagram -->> Tip is + (positive), Ring is - (negative)MADE IN CHINA 80BH---------- **Q: Just to clarify, the RHB-210 four usb ports are 3.0 or 2.0?** A: USB3 and backwardly compatible with USB2. **Q: It should say on the electric plug whether it accepts 110-224V. If not I cannot use it in Europe or Asia. Please tell me if these words are on the plu** A: yes, it says input: 100-240V~50/50Hz **Q: If I plug this into a Raspberry Pi, am I correct that it will NOT power the Raspberry Pi through the data cable?** A: The raspberry PI cannot get enough power through it's usb ports. You will still need to power it through it's power port. Fortunately, because this hub provides 500ma per USB port, you can then plug the power cable into this hub as well (leaving 3 remaining ports for your devices) and you won't seed a separate power supply for your Raspberry PI. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/363220114-rosewill-4-port-usb-2-0-hub-with-power-adapter](https://www.desertcart.kr/products/363220114-rosewill-4-port-usb-2-0-hub-with-power-adapter) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-25*