--- product_id: 162371749 title: "QSFP+ to 4x SFP+ Passive DAC Copper Breakout Cable" brand: "cable matters" price: "$5.72" currency: USD in_stock: true reviews_count: 1 url: https://www.desertcart.us/products/162371749-qsfp-to-4x-sfp-passive-dac-copper-breakout-cable store_origin: US region: United States of America --- # 40Gbps Speed Low Power Hot-Pluggable QSFP+ to 4x SFP+ Passive DAC Copper Breakout Cable **Brand:** cable matters **Price:** $5.72 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Network Game! ## Quick Answers - **What is this?** QSFP+ to 4x SFP+ Passive DAC Copper Breakout Cable by cable matters - **How much does it cost?** $5.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/162371749-qsfp-to-4x-sfp-passive-dac-copper-breakout-cable) ## Best For - cable matters enthusiasts ## Why This Product - Trusted cable matters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **MSA Compatibility:** Works with most equipment following SFF-8436 specs. - • **Superior Engineering:** 30 AWG wire and metal connectors for minimal signal loss. - • **Seamless Connectivity:** Connects QSFP+ switches to SFP+ devices effortlessly. - • **Cost-Effective Solution:** Ditch the fiber transceivers for a budget-friendly alternative. - • **High Density Networking:** Perfect for HPC applications like Fibre Channel and InfiniBand. ## Overview The Cable Matters 40GBASE-CR4 Passive QSFP+ to 4X SFP+ DAC Twinax Breakout Cable is a 1m solution designed for high-performance networking. It connects QSFP+ switches to SFP+ devices, supporting aggregate data speeds of up to 40Gbps while ensuring low power consumption and minimal latency. Ideal for high-density environments, this cable is hot-pluggable and MSA compatible, making it a versatile choice for modern networking needs. ## Description Full description not available ## Features - QSFP+ to 4x SFP+ breakout cable connects a QSFP+ switch to an SFP+ network switch, NIC network adapter, Network Attached storage NAS or a rack server; QSFP breakout cable supports High Performance Computing (HPC) applications such as Fibre Channel and InfiniBand - Passive QSFP to SFP+ cable connects equipment in high density networking environments; Low power consumption QSFP DAC breakout twinaxial cable provides a cost-effective alternative to installing fiber transceivers and fiber cables to connect a QSFP 40Gb network - 40G network migration QSFP SFP+ adapter cable provides a solution for connecting 10G Ethernet equipment; Hot-pluggable QSFP+ cable can be plugged and unplugged without a network interruption; Quick release latch on the QSFP+ and SFP+ plugs provide a secure connection until the release tab is pulled - Superior engineering of QSFP DAC cable with 30 AWG wire and metal die-cast connectors for superior EMI electromagnetic noise performance and minimal insertion loss; Copper QSFP to SFP adapter offers low power consumption and low latency to operate in a high bandwidth storage area network - MSA compatible QSFP 40G cable is designed for compatibility with the majority of switch, network adapter card, or network attached storage equipment that follow the Multi-Source Agreement SFF-8436 specifications; Supports aggregate data speeds up to 40Gbps with 4x SFP+ lanes at 10Gbps; QSFP+ cable provides the same functions as a Cisco QSFP-4SFP10G-CU1m cable ## Product Details - **Brand:** Cable Matters - **Connector Type:** RJ45 - **Cable Type:** Fiber Optic, Ethernet - **Compatible Devices:** Server - **Recommended Uses For Product:** Data centers, High Performance Computing environments, Storage area networks ## Images ![QSFP+ to 4x SFP+ Passive DAC Copper Breakout Cable - Image 1](https://m.media-amazon.com/images/I/71T54jOy05L.jpg) ![QSFP+ to 4x SFP+ Passive DAC Copper Breakout Cable - Image 2](https://m.media-amazon.com/images/I/71MP1BJcP3L.jpg) ![QSFP+ to 4x SFP+ Passive DAC Copper Breakout Cable - Image 3](https://m.media-amazon.com/images/I/61IV4GYk7IL.jpg) ![QSFP+ to 4x SFP+ Passive DAC Copper Breakout Cable - Image 4](https://m.media-amazon.com/images/I/81jhhNZr-wL.jpg) ![QSFP+ to 4x SFP+ Passive DAC Copper Breakout Cable - Image 5](https://m.media-amazon.com/images/I/819TJPy2m6L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works with Celestica dx010 *by G***T on Reviewed in the United States on August 1, 2022* Solid 10g connections with Mellanox CX3 NICs and a Celestica DX010 switch. --- ## 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.us/products/162371749-qsfp-to-4x-sfp-passive-dac-copper-breakout-cable](https://www.desertcart.us/products/162371749-qsfp-to-4x-sfp-passive-dac-copper-breakout-cable) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-09*