Description
Reviews
| Brand | - |
| Category | Networking Equipment & Accessories / 网卡 |
| Origin | - |
| Brand | Mercury |
| Model Number | UX3 |
| Interface Type | USB 3.0 |
| Wireless Standard | 802.11ac/a/b/g/n |
| Frequency Bands | 2.4GHz and 5GHz Dual Band |
| Max Transmission Rate | Up to 1300Mbps |
| Antenna Type | External High-Gain Antennas |
| Driver Installation | Driver-Free (Plug and Play) |
| Compatibility | Windows 10/11, macOS, Linux |
| Security Protocols | WPA3, WPA2-PSK, WPA-PSK |
Anonymous
Mar 21, 2026
Rating: 5/5
Low latency for online gaming
I was skeptical about using a USB adapter for competitive gaming, but the latency is surprisingly low on the 5GHz band. Downloads are fast, and I haven't experienced any dropouts during long sessions. Highly recommend for gamers on a budget.
Anonymous
Mar 20, 2026
Rating: 5/5
Perfect upgrade for my old desktop
My old desktop didn't have built-in WiFi, and running an Ethernet cable was a hassle. This Mercury UX3 card solved the problem instantly. Plug and play worked perfectly on Windows 11 without needing any discs or downloads. The 5G band gives me full speed for gaming.
Anonymous
Mar 18, 2026
Rating: 5/5
Easy setup for the whole team
Bought five of these for our small office laptops. Setup was incredibly fast for non-tech staff; just plug it in and connect. The dual-band feature helps reduce congestion when everyone is online. Very reliable product.
Anonymous
Mar 10, 2026
Rating: 4/5
Good speed, gets a little warm
Does exactly what it says. Streaming 4K content works smoothly without buffering. I noticed the device gets slightly warm after a few hours of heavy use, but it doesn't seem to affect performance. Good purchase for the price.
Anonymous
Mar 08, 2026
Rating: 5/5
Saved my work-from-home setup
My internal WiFi card died, and this was a cheap, effective replacement. The external antennas provide much better reception than my laptop's internal card ever did. Driver-free installation was a huge plus since I couldn't download drivers easily.
Anonymous
Mar 01, 2026
Rating: 4/5
Great signal strength, slightly bulky
The connection is very stable even through two walls from my router. Video calls are crystal clear now. The only downside is that the antennas make it a bit large, so it might block adjacent USB ports on a laptop. Otherwise, excellent value.
Q: Can this adapter create a hotspot?
A: Yes, provided your operating system supports the 'Mobile Hotspot' feature, you can use this adapter to share your wired or wireless internet connection with other devices.
Q: Does it support 5GHz WiFi networks?
A: Absolutely. The UX3 is a dual-band adapter that supports both 2.4GHz and 5GHz frequencies, allowing you to choose the less congested 5GHz band for higher speeds.
Q: Is this compatible with Mac computers?
A: Yes, the Mercury UX3 is compatible with macOS. It supports driver-free installation on most modern versions of macOS, allowing you to connect immediately after plugging it in.
Q: What is the maximum range of this adapter?
A: While range depends on your environment and router, the high-gain external antennas typically provide a stable connection up to 30-50 meters indoors in open spaces. Walls and interference may reduce this distance.
Q: Do I need to install drivers for Windows 10?
A: No, this is a driver-free model for Windows 10 and Windows 11. The necessary drivers are built into the operating system, so it will be recognized automatically upon insertion.
Stainless Steel Fish Tank Converter - Bucket to Aquarium Adapter with Inverted Stand and Faucet Spout for Mineral Water Jugs
$13.58
Non-woven Cleaning Cloths, Lint-free Wiping Rags, Oil-absorbing Paper, Machine Cleaning Cloth, Dust Removal Cloth for Subway Use (No Washing Required)
$138.00
Large Paint Brush Set - Watercolor Pen Kit for Children's Day Art and Drawing
$31.25
Foldable Car Tire Stone Removal Tool, Explosion-Proof Scraper Hook for Extracting Pebbles from Tires
$19.53
Black Swan Watercolor, Gouache, and Acrylic Paint Brush Set - Professional Art Painting Tools for Numbered Paint-by-Number Kits
$6.80
Jiangchuan 800 Roll-to-Roll Oil-Heated Roller Heat Transfer Machine – Digital Sublimation Printer for Curtain Fabric Rolls
$147,743.75
Traditional Handcrafted Wooden Rattle for Newborns – Safe for Teething, Intangible Cultural Heritage Toy
$10.10
All-Season Quiet and Comfortable Vacuum Tires for Buick Enclave 2013-2014 - Custom Fit, Wear-Resistant
$458.00
Mia Core Paper Stump and Blending Knife Set, Double-Ended Blending Pen for Sketching, Art Student Drawing Tools (S/M/L)
$4.28
Feileniao Gongbi Painting Draft Sheets – Pre-Outlined Bird-and-Flower Designs on Sized Xuan Paper for Color Filling Practice
$8.42
Automatic Retractable Air Hose Reel, Electronic Drum, Water Drum, Yarn Clamp, Air Pump Hose for Auto Repair, Beauty, Gardening, and Washing
$280.00
LA Curved Surface Screen Printing Machine - Automatic Cup Printer, Cylindrical Net Printer for Cosmetic Bottles
$26,750.00
Bathroom Toilet Storage Rack - Over-Toilet Shelf for Bathroom, Restroom, Washing Machine with Flip Lid - Space-Saving Organizer
$59.00
Heavy-Duty Chain Slings for Lifting Rebar and Steel - Manganese Steel Lifting Chains
$113.00
Toilet Storage Rack - No-Drill Bathroom Organizer for Restrooms and Washrooms
$14.80
Shuhai Blanching and Scalding Machine Fully Automatic Fresh Steam FVJ Vegetable Cooking and Cooling Equipment Enoki Mushroom Shiitake Blanching Flow Cooling
$18,900.00
PELICAN 1020 Waterproof Case - Compact Protective Box for Earphones with Free Shipping
$40.00
Marie's Collapsible Brush Washing Bucket Art TEP Watercolor Chinese Painting Brush Rinser Portable Silicone Extendable Small Paint Washing Bucket for Art Students
$12.50
Duosoduoxi Black Series Paper Blending Stumps (6-Pack) - Elastic Xuan Paper Tools for Art Exams and Sketch Highlighting
$5.10
Factory Direct 502 Super Glue - Instant Adhesive, 3-Second Bond, High-Strength Fast-Drying Glue for Furniture and Wood Repair
$1.28
NORTON Industrial Red Scouring Pad for Stainless Steel Brushing, Polishing, and Rust Removal – Fine Grit Abrasive Cloth
$17.50
Bucket Pack Soft-Tip Glitter Markers, Non-Toxic Washable Color Pens for Student Art and Drawing, Gel Highlighters
$2.99
6-Piece Nylon Brush Set for DIY Aromatherapy Candles, Plaster Coloring, Outlining, Detailing, Gouache, Acrylics, and Baking
$1.28
Activated Carbon Filter, Quartz Sand Filter, Fiber Ball Filter, Wastewater Filter, Environmental Protection Equipment
$45,000.00
Factory Direct Vegetable Filling Processing Equipment - TMH Dumpling and Bun Filling Chopper for Cabbage and Vegetables
$12,155.40
Hairline Transplant | No-Shave Hair Restoration | 1-2000 Grafts with Velvet Texture & Pain Management by Medical Director
$29,800.00
Manufacturer Mini Donut Machine - Snack Food Equipment, 304 Stainless Steel Donut Maker for Puffed Foods
$3,760.00
Inverted Water Dispenser Stand for Large Bottles - Manual Pump Extractor for Mineral and Purified Water
$31.30
Press-to-Empty Hands-Free Hanging Sink Strainer Basket for Food Residue Separation
$7.48
Car Tire Stone Hook Stone Removal Tool Rust-Resistant Hook Multi-Function Tire Pick Scrape Stone Remover
$8.33
![[MoweStar] RS232/485 to WIFI Serial Server Wireless Ethernet RJ45 to Network Port Modbus TCP Module Communication Polling Gateway NS301W-R](https://www.gosteppe.com/cache/medium/product/157668/legacy-main-5f27c2561cbd245fff20832e.webp)
