--- product_id: 330479106 title: "chenyang CY U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard Intel SSD 750 p3600 p3700 M.2 SFF-8643 Mini SAS HD" brand: "chenyang" price: "₨23187" currency: LKR in_stock: true reviews_count: 5 category: "Chenyang" url: https://www.desertcart.lk/products/330479106-chenyang-cy-u-2-u2-sff-8639-nvme-pcie-ssd store_origin: LK region: Sri Lanka --- # PCIe 4.0 x4 blazing speed SATA power for stable NVMe SSD juice 50cm length, perfect server fit chenyang CY U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard Intel SSD 750 p3600 p3700 M.2 SFF-8643 Mini SAS HD **Brand:** chenyang **Price:** ₨23187 **Availability:** ✅ In Stock ## Summary > ⚡ Power your pro-grade NVMe rig with speed and style! ## Quick Answers - **What is this?** chenyang CY U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard Intel SSD 750 p3600 p3700 M.2 SFF-8643 Mini SAS HD by chenyang - **How much does it cost?** ₨23187 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/330479106-chenyang-cy-u-2-u2-sff-8639-nvme-pcie-ssd) ## Best For - chenyang enthusiasts ## Why This Product - Trusted chenyang brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Ready:** Optimized for Windows 10+ with native NVMe driver support—get up and running without hassle. - • **Tangle-Free Design:** Stay organized with a sleek, durable cable that resists tangling in your high-performance setup. - • **Blazing PCIe 4.0 Speeds:** Unlock ultra-fast 4x PCIe 3.0 & 4.0 bandwidth for next-level SSD performance. - • **Precision Compatibility:** Designed exclusively for NVMe/PCIe SFF-8643 ports—no SAS or SATA distractions here. - • **Seamless NVMe Power Delivery:** Integrated SATA power connection ensures your NVMe SSD runs rock-solid at 3.3V & 12V. ## Overview The chenyang CY U.2 U2 SFF-8639 NVMe PCIe SSD cable is a 50cm high-performance connector designed for Intel SSD 750 and similar NVMe drives. Supporting PCIe 3.0 and 4.0 x4 speeds, it requires a motherboard with NVMe/PCIe SFF-8643 ports and a SATA power connection to deliver stable power at 3.3V and 12V. This tangle-free cable is optimized for Windows 10 and later, ensuring seamless integration for professional-grade storage setups. ## Description U.2 U2 Kit SFF-8639 NVME PCIe SSD Cable Length:50cm for Mainboard Intel SSD 750 M.2 SFF-8643 Mini SAS HD Hyper Kit Storage controller Ultra M.2 Card 4 GBps PCIe 3.0 x4 Cable only, the adapter / card not included.  Note: for M-key or NVME SSD, please Update to add native driver support in NVM Express in Windows 7 and Windows Server 2008 R2 https://support.microsoft.com/en-us/kb/2990941 Review: PCIe 4.0 SFF-8643 - Gut. Review: Adaptador para disco SSD - U2 - El cable es necesario para conectar tanto el disco SSD con interfaz U2 como la alimentación del mismo con una interfaz mini SAS. Lo he probado y funciona perfectamente tanto a nivel de velocidad como de interface. ## Features - 1) Note: The SFF-8643 port of the motherboard must be NVME/PCIE protocol to use. SAS protocol is not supported. - 2) The cable does not support SAS or SATA hard drives. Hot swapping is not supported. - 3) The SFF-8643 to U.2 SFF-8639 cable is specifically used to connect PCIe slots with SFF-8643 ports and SSDs with U.2 SFF-8639 interfaces. - 4) The SATA power supply will be connected to the computer power supply to power the NVMe SSD at 3.3V 12V. (SATA power supply must be connected) - 5) The cable supports 4x PCIe 3.0 and PCIe 4.0 speeds, and the motherboard needs to support Windows 10 or later. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01J3MYD8K | | Best Sellers Rank | #58,523 in Computers ( See Top 100 in Computers ) #39 in Mini-SAS Cables | | Brand | chenyang | | Brand Name | chenyang | | Cable Type | PCI-E | | Cable type | PCI-E | | Color | Black 8643-8639 Cable | | Compatible Devices | Server | | Compatible Phone Models | No Compatible Phone Models | | Compatible devices | Server | | Compatible phone models | No Compatible Phone Models | | Connector Gender | Male-to-Female | | Connector Type | SFF-8639 | | Connector type | SFF-8639 | | Country Of Origin | China | | Customer Package Type | Sealed anti-static bag | | Customer Reviews | 4.7 out of 5 stars 29 Reviews | | Data Transfer Rate | 4 Gigabits Per Second | | Ethernet Cable Category | Cat 6 | | Indoor Outdoor Usage | Indoor | | Item Length | 50 Centimeters | | Item Shape | Round | | Item Weight | 0.01 Kilograms | | Manufacturer | CY | | Maximum Current | 100 Milliamps | | Model | SF-093-CY | | Number of Items | 1 | | Number of Pins | 28 | | Other Special Features of the Product | Tangle Free | | Outer Material | Plastic | | Part Number | 5829880741 | | Recommended Uses For Product | indoor | | Special features | Tangle Free | | Specification Met | PCIe, RoHS | | UPC | 652065526706 | | Unit Count | 1 Count | ## Product Details - **Brand:** chenyang - **Cable type:** PCI-E - **Compatible devices:** Server - **Connector type:** SFF-8639 - **Special features:** Data Transfer ## Images ![chenyang CY U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard Intel SSD 750 p3600 p3700 M.2 SFF-8643 Mini SAS HD - Image 1](https://m.media-amazon.com/images/I/51vkCnhBApL.jpg) ![chenyang CY U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard Intel SSD 750 p3600 p3700 M.2 SFF-8643 Mini SAS HD - Image 2](https://m.media-amazon.com/images/I/51MyRUl691L.jpg) ![chenyang CY U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard Intel SSD 750 p3600 p3700 M.2 SFF-8643 Mini SAS HD - Image 3](https://m.media-amazon.com/images/I/61NKsl-aEKL.jpg) ![chenyang CY U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard Intel SSD 750 p3600 p3700 M.2 SFF-8643 Mini SAS HD - Image 4](https://m.media-amazon.com/images/I/618GYN+xtGL.jpg) ![chenyang CY U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard Intel SSD 750 p3600 p3700 M.2 SFF-8643 Mini SAS HD - Image 5](https://m.media-amazon.com/images/I/51yOW9OXlzL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ PCIe 4.0 SFF-8643 *by C***F on 25 October 2025* Gut. ### ⭐⭐⭐⭐⭐ Adaptador para disco SSD - U2 *by J***Z on 23 January 2025* El cable es necesario para conectar tanto el disco SSD con interfaz U2 como la alimentación del mismo con una interfaz mini SAS. Lo he probado y funciona perfectamente tanto a nivel de velocidad como de interface. ### ⭐⭐⭐⭐⭐ 3rd party cable, 1st class performance *by A***L on 31 July 2018* Always unsure of 3rd party cables but this one works very well. Connected to my Intel Optane 900p and all benchmarks are within spec. Good length as well ## Frequently Bought Together - chenyang CY Mini SAS HD SFF-8643 to U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard SSD 750 P3600 P3700 - chenyang CY U.2 SFF-8639 Kit,M.2 NVME PCIe4.0 SSD to SFF-8643 Adapter for Mainboard SSD 750 p3600 p3700 Mini SAS HD 22x80mm --- ## 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.lk/products/330479106-chenyang-cy-u-2-u2-sff-8639-nvme-pcie-ssd](https://www.desertcart.lk/products/330479106-chenyang-cy-u-2-u2-sff-8639-nvme-pcie-ssd) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-09-24*