Startech - 40ft CAT8 Ethernet Cable
Reviews coming soon
About this product
This 40-foot CAT8 Ethernet cable is engineered for high-performance networking, delivering data transfer rates up to 40 Gbps. Its S/FTP construction with aluminum-mylar foil and braided shielding ensures superior EMI protection, while the 50-micron gold-plated connectors are rated for over 750 insertions. The flexible LSZH jacket allows 90-degree bends and is safe for enclosed spaces. Additionally, it supports up to 100W PoE++ for powering devices such as IP cameras and access points.
Cable Length
40'Features
High-Speed Data Transfer
Supports data rates up to 40 Gbps, suitable for 25/40GBASE-T networks.
Enhanced Shielding
Features S/FTP construction with aluminum-mylar foil and braided shielding for superior EMI protection.
Durable Construction
Equipped with 50-micron gold-plated connectors rated for over 750 insertions.
Flexible and Safe Jacket
Low Smoke Zero Halogen (LSZH) jacket allows 90-degree bends and is safe for enclosed spaces.
Power over Ethernet Support
Delivers up to 100W PoE++ for powering devices like IP cameras and access points.
Specifications
- Cable Length40 feetNetworking Cable TypeCat 8Connector Type (End 1)RJ45Connector Type (End 2)RJ45
Reviews
This product doesn't have any reviews yet.
Compare similar products

This 40-foot CAT8 Ethernet cable is engineered for high-performance networking, delivering data transfer rates up to 40 Gbps. Its S/FTP construction with aluminum-mylar foil and braided shielding ensures superior EMI protection, while the 50-micron gold-plated connectors are rated for over 750 insertions. The flexible LSZH jacket allows 90-degree bends and is safe for enclosed spaces. Additionally, it supports up to 100W PoE++ for powering devices such as IP cameras and access points.

The 30ft CAT8 Ethernet Cable is engineered for high-speed data transmission, supporting up to 40 Gbps, making it suitable for enterprise networks and high-bandwidth applications. Its S/FTP construction, combining aluminum-mylar foil and tinned copper braid, offers superior electromagnetic interference (EMI) protection. The cable features snagless connectors and a flexible Low Smoke Zero Halogen (LSZH) jacket, ensuring durability and safety in various environments. Additionally, it supports Power over Ethernet (PoE++) with up to 100W, enabling the powering of devices such as IP cameras and access points. Backward compatibility with Cat 6/6a and Cat 5/5e standards allows for seamless integration into existing network infrastructures.

CAT6 High Quality UTP (Unshielded Twisted Pair) network cable delivers your entire network signals out to your network devices. These network devices could include IP cameras, network switches, routers, hubs, IP phones, or any other devices that require a network connection. Used for carrying data signals at speeds of up to 550MHz due to its thicker gauge (AWG), higher bandwidth, and faster speed capabilities. This cable is preferred for more advanced networking installations where a higher bandwidth than normal is required. With Gigabit Ethernet, Broadband, Audio/Video and Security advanced capabilities, Cat6 is Perfect for any critical network installation. Whether it's for wiring a home, office or entire campus and perfect for all residential and commercial high speed network installations.

This Cat6 Ethernet Cable is an RJ45 male-to-male network patch cord for connecting computers and LAN devices to routers, modems, switches, hubs, patch panels, servers, printers, smart TVs, game consoles, NAS systems, and network media players. The cable supports bandwidth up to 550MHz and data rates up to 10Gbps on compatible Ethernet networks. Four unshielded twisted pairs help reduce crosstalk, while gold-plated 8P8C RJ45 contacts support stable signal transmission. Stranded copper-clad aluminum conductors, a flexible PVC jacket, molded strain relief, and snagless boots provide dependable everyday connectivity and help protect the retaining clips during installation. Technical Specifications:- Product Type: Cat6 Ethernet patch cable- Connector A: RJ45 male- Connector B: RJ45 male- Connector Type: 8P8C- Network Category: Cat6- Bandwidth: Up to 550MHz- Data Rate: Up to 10Gbps- Construction: UTP, 4 twisted pairs- Conductors: Stranded CCA- Connector Contacts: Gold-plated- Jacket: Flexible PVC- Boot: Molded snagless strain relief- Compatibility: Cat6, Cat5e and Cat5 networks- Standard: Meets or exceeds TIA/EIA-568-C.2- Warranty: Lifetime warranty Typical Applications: computer networking, router and modem connections, switches, hubs, servers, printers, gaming consoles, smart TVs, NAS devices, VoIP phones, network media players, patch panels, and office or home LAN setups
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.









































