Cat6A Ethernet Cables for 10-Gigabit Network Performance

Best Cat6a Ethernet Cable - Bulk Cat6a Cable for 10 Gigabit Networks

Your network has to keep up with the load you put on it. Our best Cat6a Ethernet cable collection delivers the speed, reliability, and code compliance that data centers, enterprise networks, and advanced home installations require. With speeds up to 10 Gigabit and bandwidth specified up to 500 MHz, you get a network built for the traffic you have today and the growth you plan for tomorrow. Browse our full range of Cat6a Ethernet cables and buy Cat6a Ethernet cable in bulk or by the reel, with tax-free shipping across the USA.

Why Cat6a Outperforms Standard Ethernet Cables

Cat6a cable sets the standard for 10 Gigabit copper networking. Cat6 supports 10 Gbps only up to 55 meters before it falls back to 1 Gbps, while Cat6a maintains full 10 Gigabit speeds across the entire 100-meter channel. That extra reach matters the moment you run cable through a large building, a multi-floor office, or a campus environment where closets and racks sit far apart.

Cat6a also offers tighter pair spacing and stronger shielding than Cat6, so you get less crosstalk and better noise immunity. In a rack packed with dozens of cables running side by side, that difference keeps every link operating at full speed rather than degrading from alien crosstalk. If your project only needs Gigabit speeds over shorter runs, our Cat6 Ethernet Cables collection covers that use case at a lower cost per foot.

Bulk Cat6a Cable Solutions for Every Project

Our bulk Cat6a cable inventory covers what contractors, IT professionals, and system integrators need for large-scale installs. As a network cable supplier, we keep stock on hand for fast shipment on big orders, and tax-free delivery keeps your project costs down. Whether you need a single 1000 ft reel of Cat 6a cable bulk or a pallet order for a multi-building rollout, our team can help you spec the right shielding, jacket rating, and conductor type before you buy.

Key applications:

• Data Centers: Cat6a cables for data centers connect high-density server racks and storage arrays with dependable 10 Gbps links.

• Enterprise Networks: Wire backbone infrastructure, switches, and access points across campuses.

• Industrial Automation: Get reliable connectivity in environments with high electrical noise.

• Smart Buildings & Homes: Power PoE devices, security cameras, and smart home systems.

• Gaming & Streaming: Get low-latency, high-bandwidth connections for demanding entertainment setups.

Technical Specifications That Matter

When you choose Cat6a bulk cable from Discounted Cables, you get cable engineered to recognized industry standards. Our Cat6a network cable meets ANSI/TIA-568.2-D and ISO/IEC 11801 requirements, so it works with any 10GBASE-T equipment on the market.

The thicker 23 AWG copper conductors support higher Power over Ethernet loads, making this cable a good match for PoE++ devices such as access points, PTZ cameras, and other high-draw equipment.

Shielded or Unshielded: Which Cat6a Do You Need?

Cat6a comes in unshielded (UTP) and shielded (STP, also sold as F/UTP or S/FTP) versions, and the right choice depends on your environment. UTP works well in most office and home installations, where cable runs are short and interference is low. 

Shielded Cat6a adds a layer of foil or braid around the pairs, and you want that extra protection near motors, elevators, fluorescent lighting, industrial equipment, or any dense bundle of cables running in parallel. Shielded builds do need a grounded connector and patch panel at both ends to work correctly, so factor that into your install plan before you order.

Construction Options for Every Installation

You can choose between solid and stranded conductor construction depending on how the cable gets installed:

• Solid: Best for permanent, in-wall, or riser installations. Delivers optimal performance over longer runs. If your run goes vertically between floors, check our riser cable Cat6 options for CMR-rated stock built for that exact application.

• Stranded: Built for patch cords and flexible connections. Handles frequent movement and flexing without a drop in performance.

Both options deliver full 10 Gbps performance when you terminate and install them correctly.

Safety Certifications and Compliance

Every installation needs to meet code, and our Cat6a bulk cable carries UL and ETL listings that confirm compliance with the National Electrical Code. Fire ratings include plenum (CMP), riser (CMR), and general purpose (CM), so you can match the jacket to wherever the cable runs, through air plenums, vertical shafts, or standard interior spaces.

Buy Cat6a Ethernet Cable in the USA

When you buy Cat6a Ethernet cable from Discounted Cables, you order from a US-based network cable supplier that ships fast and skips the sales tax on qualifying orders. Every product page lists the exact jacket rating, conductor gauge, and shielding type up front, so you can match the spec sheet to your project without guesswork. Need help choosing between shielded and unshielded, or solid and stranded, for a specific job? Our team can walk you through the spec before your order ships.

Quality Assurance and Support

Every product in our inventory goes through testing for insertion loss, return loss, crosstalk, and other parameters that determine real-world performance. You get technical documentation and test results with your order, which support your project's compliance and quality records.

When you buy Cat6a cable from us, you get expert support for cable selection, installation planning, and troubleshooting. Our team is ready to help you plan a successful installation from the first order to the final termination.

Frequently Asked Questions

Is Cat6a the best Ethernet cable? 

Cat6a gives you the best balance of performance and cost for 10 Gigabit Ethernet applications. It supports full 10 Gbps speeds over 100 meters, which goes past what Cat6 can do, and it costs less to buy and terminate than fiber for most in-building installs.

What are the advantages of Cat6a cable? 

Cat6a cable offers 10 Gbps speeds over up to 100 meters, stronger crosstalk protection, bandwidth up to 500 MHz, and better shielding than Cat6. It also supports higher PoE power levels for demanding, low-powered devices.

What is Cat6a cable used for? 

Cat6a cable serves data centers, enterprise networks, industrial automation, and smart building installations. It connects servers, switches, wireless access points, and security cameras, and it supports any application that requires a reliable 10 GB Ethernet connection.

Does Cat6a support 10 Gbps?

Yes. Cat6a fully supports 10 Gbps transmission over the full 100-meter channel length and meets the IEEE 802.3an 10GBASE-T standard, making it the recommended minimum cable category for 10 Gigabit Ethernet.

What bandwidth does Cat6a support? 

ANSI/TIA-568.2-D specifies Cat6a for 500 MHz, double the 250 MHz rating of standard Cat6. That bandwidth is what allows Cat6a to carry a full 10 Gigabit Ethernet signal over a 100-meter run without falling back to a slower speed.

Does Cat6a have better shielding than Cat6? 

Yes. Cat6a is available in shielded constructions (F/UTP, S/FTP) that cut alien crosstalk between cables in a bundle far more than typical Cat6 builds. That construction keeps signal integrity intact in cable-dense environments and over longer runs common in enterprise installations.