{"product_id":"sff8654-pcie4-x8-data-cable-server-storage","title":"SFF-8654 PCIe 4.0 x8 Data Cable – Server \u0026 Storage","description":"\u003ch2\u003eSFF-8654 PCIe 4.0 x8 High-Speed Data Cable\u003c\/h2\u003e\n\u003cp\u003eUpgrade your server, workstation, or storage system with this premium \u003cstrong\u003eSFF-8654 to SFF-8654 male-to-male PCIe 4.0 data cable\u003c\/strong\u003e. Engineered for high-bandwidth, high-reliability environments, this cable delivers fast, stable data transmission across demanding applications including data centers, scientific research setups, NVMe storage arrays, and high-definition video production workloads.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePCIe 4.0 x8 Bandwidth:\u003c\/strong\u003e Supports full PCIe 4.0 x8 speeds for blazing-fast data throughput between compatible devices, with minimal signal loss.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilver-Plated Copper Conductors:\u003c\/strong\u003e Built with silver-plated copper wires for superior conductivity, reduced interference, and consistently stable performance in demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackward Compatible:\u003c\/strong\u003e Fully compatible with PCIe 3.0 and earlier standards, seamlessly integrating with GPUs and legacy storage systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEMI Shielding:\u003c\/strong\u003e Engineered to minimize electromagnetic interference, ensuring a reliable, high-bandwidth connection for mission-critical tasks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible \u0026amp; Durable Construction:\u003c\/strong\u003e Robust cable design resists bending stress while simplifying cable routing in tight server racks and compact workstations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in Multiple Lengths:\u003c\/strong\u003e Choose from approximately 40 cm (15.75 in) or 50 cm (19.69 in) to suit your build requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSFF-8654 Male to SFF-8654 Male\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePCIe 4.0 x8 (backward compatible with PCIe 3.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConductor Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver-Plated Copper Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~40 cm \/ 15.75 in  |  ~50 cm \/ 19.69 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × SFF-8654 PCIe 4.0 Data Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease allow ±1–2 cm variance due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eActual product color may vary slightly from images due to monitor calibration differences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices are compatible with this SFF-8654 PCIe 4.0 cable?\u003c\/h4\u003e\n\u003cp\u003eA: This SFF-8654 to SFF-8654 cable is compatible with servers, workstations, NVMe storage systems, GPU connections, and other devices that use the SFF-8654 connector interface. It supports PCIe 4.0 x8 bandwidth and is fully backward compatible with PCIe 3.0 and earlier standards.\u003c\/p\u003e\n\u003ch4\u003eQ: What lengths are available for the SFF-8654 PCIe 4.0 data cable?\u003c\/h4\u003e\n\u003cp\u003eA: The cable is available in two lengths: approximately 40 cm (15.75 inches) and approximately 50 cm (19.69 inches), making it suitable for both compact server rack builds and standard workstation configurations.\u003c\/p\u003e\n\u003ch4\u003eQ: Why use silver-plated copper wire in a PCIe data cable?\u003c\/h4\u003e\n\u003cp\u003eA: Silver-plated copper conductors offer superior electrical conductivity compared to standard copper, resulting in lower signal loss, reduced electromagnetic interference (EMI), and more stable high-bandwidth data transmission — especially important in dense server rack environments and data centers.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices are compatible with this SFF-8654 PCIe 4.0 cable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This SFF-8654 to SFF-8654 cable is compatible with servers, workstations, NVMe storage systems, GPU connections, and other devices that use the SFF-8654 connector interface. 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