--- product_id: 471526003 title: "25G SFP28 DAC silver-coated copper wirePassive Direct Attach Copper Twinax Cable Open Switch Devices, 1-Meter(3.3ft)" brand: "tresdin" price: "355 kr" currency: ISK in_stock: false url: https://www.desertcart.is/products/471526003-25g-sfp28-dac-silver-coated-copper-wirepassive-direct-attach-copper store_origin: IS region: Iceland --- # 25G speed Wide compatibility 1m length 25G SFP28 DAC silver-coated copper wirePassive Direct Attach Copper Twinax Cable Open Switch Devices, 1-Meter(3.3ft) **Brand:** tresdin **Price:** 355 kr **Availability:** ❌ Out of Stock ## Summary > ⚙️ Connect with Confidence: Elevate Your Network Game! ## Quick Answers - **What is this?** 25G SFP28 DAC silver-coated copper wirePassive Direct Attach Copper Twinax Cable Open Switch Devices, 1-Meter(3.3ft) by tresdin - **How much does it cost?** 355 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/471526003-25g-sfp28-dac-silver-coated-copper-wirepassive-direct-attach-copper) ## Best For - tresdin enthusiasts ## Why This Product - Trusted tresdin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored for Performance:** Engineered for high-performance computing and storage area networks. - • **Customizable for Your Needs:** Adaptable settings based on industry standards or specific customer requirements. - • **Plug-and-Play Compatibility:** Works effortlessly with major brands like Dell, Cisco, and HP. - • **Rigorous Testing for Reliability:** Each cable undergoes 100% TDR and VNA tests for guaranteed performance. - • **Unleash Lightning-Fast Connectivity:** Experience blazing 25G speeds for seamless data transfer. ## Overview The TRESDIN 25G SFP28 DAC cable is a high-speed, passive direct attach copper twinax cable designed for optimal performance in networking environments. Measuring 1 meter, it supports the IEEE 802.3BY Ethernet 100G transmission protocol and is compatible with a wide range of devices from leading brands. Each cable is rigorously tested to ensure reliability and performance, making it an essential component for any high-performance computing or storage area network setup. ## Description 25G SFP28 DAC silver-plated copper high-speed cable, passive (1/2/3 m 30AWG & 5 m 26AWG support IEEE 802.3BY Ethernet 100G transmission protocol) 25G SFP28 DAC cables connect 25G Base-CR switches, routers, servers, network adapters, or other optical fiber devices to 25G BASE devices for network attached storage, storage area networks, and high-performance computing Wide compatibility open network devices, such as block can be set in accordance with the industry standard I²C EEprom parameters control transmission, Can also be set according to customer requirements). In our signal integrity lab, we pass 100% TDR and VNA tests. Each DAC cable is individually tested on the switch for actual packet transmission prior to delivery. We are a manufacturer of standard direct connection copper cable high speed lines, custom service is also available. ((Widely compatible): For Dell,HP, Cisco,Lenovo,Intel,Mellanox ,Ubiquiti, unifi, D-link, Supermicro, Netgear, Mikrotik, ZTE, Quanta, Solarflare, PaloAlto, F5,H3C, etc open source devices.★Notes: This DAC cable cannot use in need special Encryption code switch. ## Features - 25G SFP28 DAC silver-plated copper high-speed cable, passive (1/2/3 m 30AWG & 5 m 26AWG support IEEE 802.3BY Ethernet 100G transmission protocol) - 25G SFP28 DAC cables connect 25G Base-CR switches, routers, servers, network adapters, or other optical fiber devices to 25G BASE devices for network attached storage, storage area networks, and high-performance computing Wide compatibility open network devices, such as block can be set in accordance with the industry standard I²C EEprom parameters control transmission, Can also be set according to customer requirements). - In our signal integrity lab, we pass 100% TDR and VNA tests. Each DAC cable is individually tested on the switch for actual packet transmission prior to delivery. - (Widely compatible): For Dell,HP, Cisco,Lenovo,Intel,Mellanox ,Ubiquiti, unifi, D-link, Supermicro, Netgear, Mikrotik, ZTE, Quanta, Solarflare, PaloAlto, F5,H3C, etc open source devices.★Notes: This DAC cable cannot use in need special Encryption code switch. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | TRESDIN | | Package Dimensions | 20.6 x 20 x 1.8 cm; 160 g | | Manufacturer | HONGFURUI | | Color | 黑色 | | Item Weight | 160 g | ## Images ![25G SFP28 DAC silver-coated copper wirePassive Direct Attach Copper Twinax Cable Open Switch Devices, 1-Meter(3.3ft) - Image 1](https://m.media-amazon.com/images/I/51RBK71PboL.jpg) ![25G SFP28 DAC silver-coated copper wirePassive Direct Attach Copper Twinax Cable Open Switch Devices, 1-Meter(3.3ft) - Image 2](https://m.media-amazon.com/images/I/5100qbRLEmL.jpg) ![25G SFP28 DAC silver-coated copper wirePassive Direct Attach Copper Twinax Cable Open Switch Devices, 1-Meter(3.3ft) - Image 3](https://m.media-amazon.com/images/I/316KM8NOMEL.jpg) ![25G SFP28 DAC silver-coated copper wirePassive Direct Attach Copper Twinax Cable Open Switch Devices, 1-Meter(3.3ft) - Image 4](https://m.media-amazon.com/images/I/41xYWag8lQL.jpg) ![25G SFP28 DAC silver-coated copper wirePassive Direct Attach Copper Twinax Cable Open Switch Devices, 1-Meter(3.3ft) - Image 5](https://m.media-amazon.com/images/I/51iOd-XHeGL.jpg) --- ## 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.is/products/471526003-25g-sfp28-dac-silver-coated-copper-wirepassive-direct-attach-copper](https://www.desertcart.is/products/471526003-25g-sfp28-dac-silver-coated-copper-wirepassive-direct-attach-copper) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-23*