--- product_id: 18787131 title: "49 Port USB 2.0 Hub 110/220V ATX" brand: "block erupter" price: "€ 20.14" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.it/products/18787131-49-port-usb-2-0-hub-110-220v-atx store_origin: IT region: Italy --- # 0.5-1A power per port for reliable device charging Supports 110-230V for global compatibility 49 USB 2.0 ports for massive connectivity 49 Port USB 2.0 Hub 110/220V ATX **Brand:** block erupter **Price:** € 20.14 **Availability:** βœ… In Stock ## Summary > πŸ”— Connect More, Do More β€” The Ultimate USB Hub for Power Users ## Quick Answers - **What is this?** 49 Port USB 2.0 Hub 110/220V ATX by block erupter - **How much does it cost?** € 20.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/18787131-49-port-usb-2-0-hub-110-220v-atx) ## Best For - block erupter enthusiasts ## Why This Product - Trusted block erupter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Robust Power Delivery:** Each port delivers up to 1A, ensuring your devices stay powered without compromise. - β€’ **Optimized Data Transfer:** Experience smooth 480 Mbps full-speed USB 2.0 data transfers for efficient workflows. - β€’ **Massive 49-Port Expansion:** Unleash unparalleled device connectivity with 49 front-facing USB 2.0 ports, perfect for multitasking pros. - β€’ **Universal Voltage Support:** Seamlessly operate worldwide with 110-230V compatibilityβ€”work from anywhere, anytime. - β€’ **Compact & Professional Design:** Sleek blue finish with 9mm port spacing keeps your workspace organized and stylish. ## Overview This 49-port USB 2.0 hub supports 480 Mbps data transfer speeds and delivers 0.5 to 1 amp per port, powered by a 24-pin ATX power supply (not included). Compatible with 110-230V power sources, it’s designed for professionals needing extensive device connectivity with reliable power delivery in a compact, blue chassis. ## Description It is capable of supplying 0.5 to 1 amp per port. Brand new and in the original packaging.Do not overload the hub with a power supply that is too strong or you risk blowing the 70A fuse. We suggest using a 350-400W 12V ATX power supply. ## Features - 24-Pin ATX Power Supply (not included) uses 5V or 12V rail of PSU - Supports 110 to 230 volts - 49 Front facing Standard A USB ports (all ports support 480M Full Speed) - 0.5 to 1A per port (9 mm distance per port) ## Technical Specifications | Specification | Value | |---------------|-------| | Color | Blue | | Data Transfer Rate | 480 Megabits Per Second | | Number of Ports | 49 | | Total Usb Ports | 49 | | Hardware Connectivity | USB | ## Product Details - **Brand:** Block Erupter - **Color:** Blue - **Hardware Interface:** USB - **Compatible Devices:** Laptops - **Total USB Ports:** 49 ## Images ![49 Port USB 2.0 Hub 110/220V ATX - Image 1](https://m.media-amazon.com/images/I/21MWyBUuWjL.jpg) ## Questions & Answers **Q: Which psu would you suggest to run a raspberry pi 3 b plus** A: I use mine in conjunction with 3 sets of hubs running 127 units and hooked up via 230v. Look at what you need to do and get local advice on power supplies or fluctuation which can disrupt what you're trying to achieve. **Q: Can you run a raspberry pi 3 model b directly from this hub?** A: yes with the right psu you could run 49 of them **Q: Are you still selling?** A: Yes, we are still selling 49 port USB hubs. **Q: I see that a specific power suply was recommended is there other power units that work as well?** A: Yes any normal Computer ATX power supply (with 24 pin) will work. Do not use a power supply over 500W as you might blow the internal fusw. Small power supply with power rating of 300-500w is suitable. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great hub *by M***G on Reviewed in the United States on February 14, 2014* I purchased this hub due to the fact I was slowly getting more usb u1 miners and didn't want to get a hub that could only hold 10 or less usb's. At first when I opened the hub, I needed to tighten down a few of the screws (more than likely the shipping process just rattled them a bit loose), I plugged in a power supply and then the u1 antminers and started up my mining and everything was working the way it should. I have yet to have any issue arise due to the hub.Ended up having a reason to contact Jones Gear and they were highly professional and very courteous. They amazed me at how they responded and how quickly they shipped the items (typically receive them 3 days after I order, and that's not using a special shipping, just the default free shipping, amazon items takes 4-5 days).Very happy with the product and the staff was professional and on those two accounts I am now a loyal customer of jones gear for any of my future mining needs ( so far got 2 of the "Block Eruptor Cubes", 12 "Bitmain Antminer u1's" and 1 of these hubs). I highly recommend if you are interested in this hub to obtain it through Jones Gear! ### ⭐⭐⭐⭐ 4.0 out of 5 stars Solid unit, uses ATX PSU .. but could benifit by using the 12V rail in addition to the 5V rail. *by C***S on Reviewed in the United States on May 23, 2019* Very clean design, it eliminates a rats nest of USB and power cables I had previously. ATX is a good choice as that seems to be the only way to get a solid power supply that lives up to its specs for a price this side of sanity.This looks to be a perfect fit for Block Erupters, however newer USB ASICs have larger heat sinks and as a result I have to skip a USB port between devices. This unit will max out at 28 devices the size of a Gekko Science 2PAC.Also looking into the device from the side, as it is built for ventilation, I can see that it has no power regulation circuitry. This means it ignores the lions share of modern ATX power supplies output in the form of the 12V rail, and only uses the 5V output.What this boils down to is that limited to just 28 devices I will still have to find a PSU that outputs around 30A on the 5V rail. This will likely involve finding a 750W to 1100Watt PSU.. just to use a fraction of its output.Its tempting to build a supplemental 12V to 5V regulator using the PCI-e (12v) output and seeing if it is possible to connect that into the ATX PSU connector, or plugging it into some of the unused USB ports. That way my old 275 watt PSU can do the job :) ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars The Best *by S***B on Reviewed in the United States on September 3, 2018* Worked good for what we needed them for. Thanks again! We purchased for Moonlander Mining.We got 15 devices to work with no problem, couldn't get any more than that to work. ## Frequently Bought Together - Block Erupter 49 Port USB 2.0 Hub 110/220V ATX - Anker USB C to USB C Cable, Type C 60W Fast Charging Cable (6FT, 2Pack) for iPhone 16 Series, iPad Mini 6 and More (USB 2.0, Black) - Western Digital WD_BLACK 1TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS100T3X0E --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/18787131-49-port-usb-2-0-hub-110-220v-atx](https://www.desertcart.it/products/18787131-49-port-usb-2-0-hub-110-220v-atx) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-12*