--- product_id: 141314454 title: "Cudy AC650 Dual-Band Nano USB Dongle Wi-Fi Adapter for PC, WU650" brand: "cudy" price: "S$15" currency: SGD in_stock: true category: "Cudy" url: https://www.desertcart.sg/products/141314454-cudy-ac650-dual-band-nano-usb-dongle-wi-fi-adapter store_origin: SG region: Singapore --- # 650 Mbps Dual-Band Speed WPA3 Next-Gen Security Ultra-Compact Nano Design Cudy AC650 Dual-Band Nano USB Dongle Wi-Fi Adapter for PC, WU650 **Brand:** cudy **Price:** S$15 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your Wi-Fi game with the stealthy power of Cudy WU650! ## Quick Answers - **What is this?** Cudy AC650 Dual-Band Nano USB Dongle Wi-Fi Adapter for PC, WU650 by cudy - **How much does it cost?** S$15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/141314454-cudy-ac650-dual-band-nano-usb-dongle-wi-fi-adapter) ## Best For - cudy enthusiasts ## Why This Product - Trusted cudy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Level Security:** WPA3 encryption keeps your data locked tight on any network - • **Plug & Play Freedom:** Driver-free install on Windows, macOS, and Linux—works instantly out of the box - • **Focused Connectivity:** Beamforming tech boosts signal strength and stability even at longer ranges - • **Nano Size, Mega Convenience:** So small it stays in your laptop unnoticed—perfect for on-the-go pros - • **Seamless Dual-Band Performance:** 433 Mbps on 5 GHz + 200 Mbps on 2.4 GHz for lag-free streaming & gaming ## Overview The Cudy Wi-Fi 5 Nano USB Adapter WU650 delivers fast dual-band AC650 speeds (433 Mbps on 5 GHz and 200 Mbps on 2.4 GHz) in an ultra-compact form factor. Featuring WPA3 security, driver-free installation across Windows, macOS, and Linux, and beamforming technology for enhanced signal focus, it’s the perfect travel-friendly upgrade for any laptop or desktop seeking reliable, secure, and high-performance wireless connectivity. ## Description Buy Cudy AC650 Dual-Band Nano USB Dongle Wi-Fi Adapter for PC, WU650 | 433+200Mbps Wireless Network Card, Support Win XP, 7, 8, 8.1, 10, 11, macOS 10.5-10.13, Linux 4.19-5.x, Mini Size: USB Network Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Dual-Band Wi-Fi 5 Speed: Enjoy wireless speeds of up to 433 Mbps on 5GHz and 200 Mbps on 2.4GHz for everyday browsing, video streaming, and online gaming; choose 5GHz for faster nearby connections or 2.4GHz for wider coverage - USB 2.0 Connectivity & MU-MIMO: Connect the nano adapter through one USB-A 2.0 port (USB 2.0 or higher required); 5GHz MU-MIMO helps improve Wi-Fi efficiency when working with compatible routers and multiple connected devices - Broad OS Compatibility: Supports Windows XP/7/8/8.1/10/11, macOS 10.5–10.13, and Linux Kernel 4.19–5.x; Windows 7 or later installs drivers automatically, while Windows XP, macOS, and Linux require manual driver installation - Compact Nano Design: Measuring just 20.75 × 15 × 7 mm (0.82 × 0.59 × 0.28 in) and weighing 2 g, this tiny adapter stays discreet in your laptop or desktop USB port and is easy to leave plugged in while traveling - Wi-Fi Hotspot & Secure Connection: Use AP mode to turn a computer’s wired internet connection into a Wi-Fi hotspot for phones and tablets; WPA/WPA2 security helps protect your wireless connection for everyday use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RN44SHW | | Best Sellers Rank | #29 in USB Computer Network Adapters | | Brand | Cudy | | Built-In Media | Installation Guide, WU650 | | Color | 650Mbps Nano WiFi USB Adapter | | Compatible Devices | Desktop, Laptop | | Compatible Operating System Family | Linux, MacOS, Windows | | Customer Reviews | 4.3 4.3 out of 5 stars (6,190) | | Data Link Protocol | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, USB | | Data Transfer Rate | 650 megabits_per_second | | Hardware Interface | 802.11 ac/b/g/n, USB 2.0 | | Item Dimensions L x W x H | 0.82"L x 0.59"W x 0.28"H | | Item Highlight | 433+200Mbps Wireless Network Card, Support Win XP, 7, 8, 8.1, 10, 11, macOS 10.5-10.13, Linux 4.19-5.x, Mini Size | | Item Weight | 2 g | | Manufacturer | Shenzhen Cudy Technology Co., Ltd. | | Mfr Part Number | WU650 | | Minimum Required Operating System Version | Windows 10 | | Model Number | WU650 | | Number of Items | 1 | | UPC | 731717225904 | | Unit Count | 1 Count | | Warranty Description | 2-Year Warranty | ## Product Details - **Brand:** Cudy - **Color:** 650Mbps Nano WiFi USB Adapter - **Compatible Devices:** Desktop, Laptop - **Data Link Protocol:** IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, USB - **Data Transfer Rate:** 650 megabits_per_second - **Hardware Interface:** 802.11 ac/b/g/n, USB 2.0 - **Item Weight:** 2 g - **Product Dimensions:** 0.82"L x 0.59"W x 0.28"H - **UPC:** 731717225904 - **Unit Count:** 1 Count ## Images ![Cudy AC650 Dual-Band Nano USB Dongle Wi-Fi Adapter for PC, WU650 - Image 1](https://m.media-amazon.com/images/I/41odsR2AmxL.jpg) ## Frequently Bought Together - Cudy AC 650Mbps USB WiFi Adapter for PC, 5GHz/2.4GHz Wireless Dongle, WiFi, USB Wireless Adapter for Laptop - Nano Size, Compatible with Windows XP / 7/8.x /10/11, Mac OS - TP-Link Nano AC600 USB Wifi Adapter(Archer T2U Nano)- 2.4G/5G Dual Band Wireless Network Transceiver for PC Desktop, Travel Size, Supports Windows (11,10, 8.1, 8, 7, XP / Mac OS X 10.9-10.14) - TP-Link AC600 USB WiFi Adapter for PC (Archer T2U Plus)- Wireless Network Adapter for Desktop with 2.4GHz, 5GHz High Gain Dual Band 5dBi Antenna, Supports Win11/10/8.1/8/7/XP, Mac OS 10.9-10.14, Black --- ## 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.sg/products/141314454-cudy-ac650-dual-band-nano-usb-dongle-wi-fi-adapter](https://www.desertcart.sg/products/141314454-cudy-ac650-dual-band-nano-usb-dongle-wi-fi-adapter) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-10*