--- product_id: 558905808 title: "Ethernet Cable 20M, Flat RJ45 LAN Gigabit Cat 6 Internet Cable | Pure Copper Core High-Speed 5000Mbps for 250Mhz/s Patch Cord Network Cable for Xbox PS5 PS4 Extender Router Modem" brand: "ugreen" price: "¥4520" currency: JPY in_stock: true reviews_count: 13 category: "Ugreen" url: https://www.desertcart.jp/products/558905808-ethernet-cable-20m-flat-rj45-lan-gigabit-cat-6-internet store_origin: JP region: Japan --- # 5Gbps blazing speed 20m ultra-long reach Flat design, tangle-free Ethernet Cable 20M, Flat RJ45 LAN Gigabit Cat 6 Internet Cable | Pure Copper Core High-Speed 5000Mbps for 250Mhz/s Patch Cord Network Cable for Xbox PS5 PS4 Extender Router Modem **Brand:** ugreen **Price:** ¥4520 **Availability:** ✅ In Stock ## Summary > ⚡ Stay connected, stay ahead — the cable your setup deserves! ## Quick Answers - **What is this?** Ethernet Cable 20M, Flat RJ45 LAN Gigabit Cat 6 Internet Cable | Pure Copper Core High-Speed 5000Mbps for 250Mhz/s Patch Cord Network Cable for Xbox PS5 PS4 Extender Router Modem by ugreen - **How much does it cost?** ¥4520 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/558905808-ethernet-cable-20m-flat-rj45-lan-gigabit-cat-6-internet) ## Best For - ugreen enthusiasts ## Why This Product - Trusted ugreen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Flat Design:** Ultra-thin cable that hides effortlessly under carpets and along walls—no more messy wires. - • **Blazing Gigabit Speed:** Experience seamless 5Gbps data transfer for lag-free gaming & streaming. - • **Premium Pure Copper Core:** Ensures minimal signal loss and rock-solid, stable connections every time. - • **Durability Meets Flexibility:** Gold-plated connectors and flexible PVC jacket built to last without compromising performance. - • **Universal Device Compatibility:** Plug & play with all RJ45 devices from PS5 to Smart TVs and routers. ## Overview The UGREEN 20M Cat 6 Ethernet Cable delivers ultra-fast 5Gbps speeds with 250MHz bandwidth, wrapped in a sleek flat design that fits seamlessly into any professional or home environment. Crafted with pure copper and gold-plated RJ45 connectors, it guarantees stable, high-performance connections compatible with all major RJ45 devices, making it the ultimate choice for gamers, streamers, and remote professionals seeking reliable, clutter-free networking. ## Description UGREEN Ethernet Cable 20M, Flat RJ45 LAN Gigabit Cat 6 Internet Cable | Pure Copper Core High-Speed 5000Mbps for 250Mhz/s Patch Cord Network Cable for Xbox PS5 PS4 Extender Router Modem : desertcart.co.uk: Computers & Accessories Review: Super fast connection and so easy to hide - This 5-meter UGREEN cable is absolutely brilliant. The flat design is a game-changer—it slides perfectly under rugs and along skirting boards without causing any lumps or tripping hazards. It delivers a rock-solid, full gigabit speed connection for my setup with zero dropouts. Review: Great cables that run at full Cat 6 speeds reliably well - There's lots of negative chatter about flat cables and I bought these flat cables strictly on the basis of them being from UGreen, a brand that I have grown to trust over the years. At 5M length there's ample opportunity for any issues to raise their head. But true to UGreen quaity these worked perfectly at full 1Gbps speeds wherever I tried it. Between ONT and Eero Router. Between Eero Router and devices, and across Gibabit switches to devices, there was full compatibility each time, flawlessly. These cables are very thin and flexible, and won the day where I was using one cable with a Powerline adapter that only just cleared the floor, the flat cable worked a treat, a great fit. Looking at these cables I would see them as durable as any conventional round twisted pair Cat 6 cable. I think one has to be sensible about such things, if you're running the cable underneath carpeting then avoid doorways if possible, or at least place as close to the threshold as possible to limit the amount of being stepped upon by feet. ## Features - Gigabit Ethernet Cable: UGREEN Cat 6 ethernet cable supports bandwidth up to250MHz and 5000Mbps data transmission speed, ensuring stable network speed for you to online gaming, surf the Internet, online HD video streaming, upload, download, and more. - Slim and Flat Design: The Flat Cat 6 LAN Cable with ultra-thin technology avoids tangled cords, flexible runs along walls follows edges&corner or slides under a carpet easily and seamlessly. Easy to hide and saves space. It is a professional network cable suitable for home furnish. - Stable & Reliable: RJ45 patch cable is made of 4 twisted pairs of copper wires with 2 RJ45 connectors on each end, with lower impedance and less loss with high performance. 8Pcs gold-plated contacts fit snugly with the ethernet cable, to provide a faster and more stable internet connection. - More Durable with High Quality: UGREEN Ethernet Cord is made of 100% pure copper wire and gold-plated connectors, very effective to reduce the loss during data transmission, keeps the network cable high performance at all times, and greatly extends the lifespan of the LAN cable. - Universal Compatibility: This high-speed RJ45 LAN cable is not only backward compatible with cat5, and cat5e cables but also works well with all RJ45 connector devices such as iMac Pro, PS5, PS4, PS4 Pro, PS3, WiFi extender, Switch, Smart TV, Xbox series, Sky Q box, video game consoles, TV decoder, BT Smart Hub, Virgin modem, Patch Panel, Router, PCs, Network printers, media players, NAS, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C77G81DJ | | Best Sellers Rank | 132 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4 in Cat 6 Ethernet Cables | | Brand | UGREEN | | Cable Type | Ethernet | | Cable type | Ethernet | | Colour | Copper | | Compatible Amazon Tablet Models | Amazon Fire 5th Generation, Amazon Fire 7 12th Generation, Amazon Fire HD 10 11th Generation, Amazon Fire HD 8 10th Generation, Amazon Fire Kids 5th Generation | | Compatible Devices | Gaming Console, Personal Computer, Router | | Compatible Phone Models | VoIP phones | | Compatible devices | Gaming Console, Personal Computer, Router | | Compatible phone models | VoIP phones | | Connector Gender | Female | | Connector Type | RJ45 | | Connector type | RJ45 | | Country Of Origin | China | | Customer Package Type | FFP | | Customer Reviews | 4.6 out of 5 stars 3,270 Reviews | | Data Transfer Rate | 5 Gigabits Per Second | | Ethernet Cable Category | Cat 6 | | Frequency | 250 MHz | | Included Components | CAT 6 Ethernet Cable | | Indoor Outdoor Usage | Indoor | | Item Length | 20 Metres | | Item Shape | Flat | | Item Weight | 0.31 Pounds | | Manufacturer | Ugreen Group Limited | | Manufacturer Part Number | 25351 | | Model Number | 25351 | | Number of Items | 1 | | Number of Pins | 8 | | Other Special Features of the Product | High Speed | | Outer Material | Polyvinyl Chloride (PVC) | | Recommended Uses For Product | Networking | | Special feature | High Speed | | Specification Met | RoHS | | Unit Count | 1.0 count | ## Product Details - **Brand:** UGREEN - **Cable type:** Ethernet - **Compatible devices:** Gaming Console, Personal Computer, Router - **Connector type:** RJ45 - **Special feature:** High Speed ## Images ![Ethernet Cable 20M, Flat RJ45 LAN Gigabit Cat 6 Internet Cable | Pure Copper Core High-Speed 5000Mbps for 250Mhz/s Patch Cord Network Cable for Xbox PS5 PS4 Extender Router Modem - Image 1](https://m.media-amazon.com/images/I/61FIMcchBQL.jpg) ## Available Options This product comes in different **Cable Length** options. ## Questions & Answers **Q: @UGREEN Could you please provide the allowed environment temperatures for your cable, what's minimum and maximum value? Many thanks!** A: Hi, Generally, the allowed environment temperature for the ethernet cable is 0°C to 45°C. Hope it helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super fast connection and so easy to hide *by S***H on 19 May 2026* This 5-meter UGREEN cable is absolutely brilliant. The flat design is a game-changer—it slides perfectly under rugs and along skirting boards without causing any lumps or tripping hazards. It delivers a rock-solid, full gigabit speed connection for my setup with zero dropouts. ### ⭐⭐⭐⭐⭐ Great cables that run at full Cat 6 speeds reliably well *by D***N on 10 June 2026* There's lots of negative chatter about flat cables and I bought these flat cables strictly on the basis of them being from UGreen, a brand that I have grown to trust over the years. At 5M length there's ample opportunity for any issues to raise their head. But true to UGreen quaity these worked perfectly at full 1Gbps speeds wherever I tried it. Between ONT and Eero Router. Between Eero Router and devices, and across Gibabit switches to devices, there was full compatibility each time, flawlessly. These cables are very thin and flexible, and won the day where I was using one cable with a Powerline adapter that only just cleared the floor, the flat cable worked a treat, a great fit. Looking at these cables I would see them as durable as any conventional round twisted pair Cat 6 cable. I think one has to be sensible about such things, if you're running the cable underneath carpeting then avoid doorways if possible, or at least place as close to the threshold as possible to limit the amount of being stepped upon by feet. ### ⭐⭐⭐⭐⭐ Easy to Hide & Delivers Full Gigabit Speeds | Perfect for Under Carpet Runs *by T***M on 29 May 2026* I bought this UGREEN Cat 6 cable to replace an older Cat 8 cable that I’d honestly overbought for simple home gigabit internet use. While fitting new carpet, the old cable got badly scuffed, so I decided to switch to something slimmer and easier to manage. I went with UGREEN because I’ve had good experiences with their chargers and accessories before, and once again the build quality impressed me. The first thing I noticed was just how thin and flexible this cable is compared to most Ethernet cables I’ve owned. At first, I was worried that would make it fragile, especially since I was routing it under carpet edges, through doorways, and close to carpet grippers/spikes. Surprisingly, the flexibility actually helped protect it. At one point I accidentally pushed a metal doorway strip directly onto the cable and expected at least a visible mark, but there wasn’t even a scratch. The flat design makes this ideal for hiding. Once installed under the carpet, it’s practically invisible and you genuinely can’t feel it underfoot either, which was exactly what I wanted. If you’re particular about cable management or hate visible wires like I do, this is excellent. Performance-wise, it handled full gigabit speeds without issue. Using a direct wired connection, I was consistently getting over 900 Mbps download and full upload speeds during testing. In my normal setup using a mesh extender upstairs, I still see around 600–800 Mbps download speeds consistently. Stability has also been solid with no connection drops so far. The only small downside is that the cable loves twisting back on itself while installing. Because it’s so lightweight and flexible, I had to constantly straighten it while routing it under carpets. Once installed though, that annoyance disappears completely. For the price, I think it’s very reasonable. I paid around £16 for the 20m version, although I’ve since seen it discounted to around £13, which works out to surprisingly good value considering the quality and flexibility you get. Overall, this is a great choice for anyone needing a long Ethernet cable for a PC, console, TV, mesh system, or general home networking setup especially if you need something discreet and easy to hide. --- ## 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.jp/products/558905808-ethernet-cable-20m-flat-rj45-lan-gigabit-cat-6-internet](https://www.desertcart.jp/products/558905808-ethernet-cable-20m-flat-rj45-lan-gigabit-cat-6-internet) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-24*