--- product_id: 452015465 title: "BUSlink BUC3A-MB120 Black 4ft Micro USB 3.0 Cable A to Micro B for Seagate Goflex/Back Up Plus/Expansion Series Portable External Hard Drives" brand: "buslink" price: "€ 14.63" currency: EUR in_stock: true reviews_count: 9 category: "Bu Slink" url: https://www.desertcart.at/products/452015465-buslink-buc3a-mb120-black-4ft-micro-usb-3-0-cable store_origin: AT region: Austria --- # 5Gbps SuperSpeed transfer 4ft/120cm optimal length Double-shielded EMI protection BUSlink BUC3A-MB120 Black 4ft Micro USB 3.0 Cable A to Micro B for Seagate Goflex/Back Up Plus/Expansion Series Portable External Hard Drives **Brand:** buslink **Price:** € 14.63 **Availability:** ✅ In Stock ## Summary > ⚡ Plug into speed, shield your data, and never miss a backup moment! ## Quick Answers - **What is this?** BUSlink BUC3A-MB120 Black 4ft Micro USB 3.0 Cable A to Micro B for Seagate Goflex/Back Up Plus/Expansion Series Portable External Hard Drives by buslink - **How much does it cost?** € 14.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/452015465-buslink-buc3a-mb120-black-4ft-micro-usb-3-0-cable) ## Best For - buslink enthusiasts ## Why This Product - Trusted buslink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Backward Compatible:** Works effortlessly with USB 2.0 devices, ensuring versatile connectivity across your tech ecosystem. - • **Durable & Portable Design:** Molded connectors with strain relief and a flexible 4ft length make it ideal for on-the-go professionals. - • **Blazing Fast Data Transfer:** Experience up to 10x faster speeds than USB 2.0 with 5Gbps SuperSpeed USB 3.0 technology. - • **Interference-Free Reliability:** Double-shielded twisted-pair wiring minimizes cross talk and blocks electromagnetic interference for flawless data integrity. - • **Perfect Fit for Seagate Drives:** Specifically designed for seamless compatibility with Seagate GoFlex, Backup Plus, and Expansion Series portable external hard drives. ## Overview The BUSlink BUC3A-MB120 is a premium 4ft Micro USB 3.0 cable engineered for high-speed data transfer up to 5Gbps, featuring double-shielded twisted-pair wiring to prevent interference. Perfectly compatible with Seagate portable external hard drives, it combines durability with portability and backward compatibility, making it an essential upgrade for professionals demanding reliable and fast data connections. ## Description Features Ensures reliable data communication with external storage devices Shielded Twisted Pair (STP) design prevents electro-magnetic interference (EMI) Data transfer rates up to 5Gbps - 10x faster then USB 2.0 Backward compatible with USB 2.0 Molded connectors with strain relief. Review: Worker perfectly out of the package! - I had issues with my WD Mypassport portable external hard drive being detected by my laptop all of a sudden. The light was on but the computer stopped recognizing the USB connector. I bought this Micro USB cable on desertcart and it worked perfectly! I thought that I had lost all my data on my WD Passport, but thanks to this excellent cable I was able to get it all backed up now safely. Review: Exactly what I needed - This product is exactly what I needed and expected was able to serve the function I needed it for ## Features - Top Quality Micro USB 3.0 Cable A to Micro B Cable. - Length: 4FT/120CM - Compatible with most USB 3.0 external portable and desktop hard drives. - USB 3.0 cables offer a throughput of up to 4.8Gbps when used with a USB 3.0 host and device - an astounding 10x the capability of USB 2.0 (480Mbps) - Features Premium quality SuperSpeed USB 3.0 Type A to Micro B M/M device cables Double-shielded, twisted-pair data wiring minimizes cross talk for error ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09W481KGF | | Best Sellers Rank | #9,575 in USB Cables | | Brand | BUSlink | | Brand Name | BUSlink | | Cable Type | USB | | Color | Black | | Compatible Devices | PC | | Compatible Phone Models | Compatible with Android smartphones, specific models not listed | | Connector Gender | Male-to-Male | | Connector Type | USB Type A, USB Type B | | Customer Package Type | rigid box | | Customer Reviews | 4.6 out of 5 stars 5,421 Reviews | | Data Transfer Rate | 480 megabits_per_second, 5 gigabits_per_second | | Frequency | 5000000000 hertz | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Length | 48 inches | | Item Shape | Round | | Manufacturer | BUSlink | | Model | BUC3A-MB120 | | Model Name | BUC3A-MB120 | | Number of Items | 1 | | Number of Pins | 9 | | Other Special Features of the Product | Portable | | Outer Material | Plastic | | Part Number | BUC3A-MB120 | | Recommended Uses For Product | Connecting Seagate portable hard drives to computers | | Special Feature | Portable | | UPC | 677891187761 | | Unit Count | 1 Count | ## Product Details - **Brand:** BUSlink - **Cable Type:** USB - **Compatible Devices:** PC - **Connector Type:** USB Type A, USB Type B - **Special Feature:** Portable ## Images ![BUSlink BUC3A-MB120 Black 4ft Micro USB 3.0 Cable A to Micro B for Seagate Goflex/Back Up Plus/Expansion Series Portable External Hard Drives - Image 1](https://m.media-amazon.com/images/I/51WFt0c72NL.jpg) ## Questions & Answers **Q: Why is the length not listed in the description? the response to the length vary from 1 ft to 3 ft. that is very different** A: It's 1.5 ft (18") **Q: How long is the entire cord from end-to-end?** A: 18" **Q: Dose this work for a Seagate external hard** A: Yes. **Q: Will this work with the 1tb external hard drive model number hdtd210xs3e1?** A: I had the same problem with my cord. The bending g takes its toll and you end up with intermittent transfer. This cord works fine for my 5tb Samsung. My advice is the value is there! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worker perfectly out of the package! *by K***H on June 7, 2020* I had issues with my WD Mypassport portable external hard drive being detected by my laptop all of a sudden. The light was on but the computer stopped recognizing the USB connector. I bought this Micro USB cable on Amazon and it worked perfectly! I thought that I had lost all my data on my WD Passport, but thanks to this excellent cable I was able to get it all backed up now safely. ### ⭐⭐⭐⭐⭐ Exactly what I needed *by I***S on July 27, 2026* This product is exactly what I needed and expected was able to serve the function I needed it for ### ⭐⭐⭐⭐⭐ Just what I needed for an older piece of equipment *by C***R on April 22, 2026* Had an old hard drive that I lost the cord for. Worked perfectly and compatible with the drive. ## Frequently Bought Together - BUSlink BUC3A-MB120 Black 4ft Micro USB 3.0 Cable A to Micro B for Seagate Goflex/Back Up Plus/Expansion Series Portable External Hard Drives - 12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More --- ## 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.at/products/452015465-buslink-buc3a-mb120-black-4ft-micro-usb-3-0-cable](https://www.desertcart.at/products/452015465-buslink-buc3a-mb120-black-4ft-micro-usb-3-0-cable) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-29*