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Flat white Cat 8 Ethernet cable with RJ45 connectors, 100ft length

BFKK

BFKK Cat 8 Ethernet Cable 100ft 40Gbps 2000MHz 26AWG Shielded

SKU CH-YG9J-6C5ZD

A 100 ft shielded Cat 8 cable rated for 40 Gbps at 2000 MHz with UV-resistant jacket for indoor or outdoor runs

Size 100FT

  • Supports 40Gbps bandwidth and 2000MHz frequency for high-demand networks
  • S/FTP double shielding reduces electromagnetic interference and signal crosstalk
  • UV-resistant CMX/CMR jacket withstands sunlight, cold and humidity outdoors
  • Direct-burial rated with waterproof, anti-corrosion construction for ground installation
  • Backward compatible with Cat7, Cat6a, Cat6 and Cat5e devices

High-Speed Cat 8 Cable 100ft

This 100ft Cat 8 Ethernet cable is built for networks that demand up to 40Gbps bandwidth and 2000MHz frequency. It serves gaming PCs, consoles such as PS5 and Xbox, routers, modems, servers and AI smart-home devices. The 26AWG single-strand OFC conductors and S/FTP double shielding keep signals clean in electrically noisy environments. A UV-resistant CMX/CMR jacket makes it suitable for indoor and outdoor runs.

Suited for Long Outdoor Runs, Not Short Patch Jobs

The heavy-duty, direct-burial construction targets installers who need a weatherproof link across a garden, garage or exterior wall. Buyers who only need a short indoor patch cord will find the rugged jacket and 100ft length unnecessary. The cable is backward compatible with Cat7, Cat6a, Cat6 and Cat5e equipment, so it fits existing ports without adapters.

Handles 40Gbps Over the Full 100ft

At 2000MHz the cable comfortably carries 40Gbps across its entire 100ft span for streaming, gaming and server workloads. Beyond that distance the standard no longer guarantees the rated throughput, so longer runs would need a different solution. The double shielding and waterproof PVC jacket maintain signal integrity in sunlight, cold, humidity and direct burial.

How it compares

Measured against everything we stock in Ethernet & LAN Cables, at today’s prices. Recalculated every night.

Price $63.99
Pricier than about 87% of the 9,945 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Other versions of this model

4 more in the same range

Questions about this item

Does this cable need any special ports on my router or PC to reach 40Gbps?

It uses standard RJ45 connectors, so any device with a Gigabit or faster Ethernet port will accept it; the 40Gbps rating is only achieved when both ends support Cat 8 speeds.

Will the 26AWG conductors and S/FTP shielding work reliably alongside my existing Cat 6a patch cables in the same rack?

Yes, the foil-and-braid shielding reduces alien crosstalk, and the cable is backward-compatible with Cat 7, Cat 6a, Cat 6 and Cat 5e equipment.

After I run the 100ft length outdoors, how can I confirm the link is operating at the rated 2000MHz bandwidth?

Run a bandwidth test between two devices that both support Cat 8; sustained throughput near the 40Gbps mark confirms the cable is performing to spec.

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