Monoprice

Monoprice 143081 Cat6 Flat Ethernet Patch Cable 25ft

4.9 (31 reviews)

Route Ethernet neatly along walls and under carpets with this 25-foot flat Cat6 patch cable from Monoprice.

$11.23*
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Monoprice 143081 Cat6 Flat Ethernet Patch Cable provides a practical solution for network connections where cable visibility and routing flexibility matter. At 25 feet, it covers the distance between rooms or across larger spaces while maintaining Cat6 performance standards. The flat jacket profile — far thinner than a standard round cable — lets you tuck it under area rugs, route it along baseboards with adhesive clips, or thread it through tight gaps behind furniture without creating an unsightly cable bulge. The 30AWG stranded pure bare copper conductors carry signals reliably across the full length, and the 550MHz bandwidth rating ensures it comfortably handles gigabit connections.

Build quality details support long-term use. The RJ45 connectors feature 50-micron gold plating to resist oxidation and maintain signal clarity over time, while the FLEXboot snagless boot design protects the locking tab from snapping off during frequent plugging and unplugging. The cable meets UL Code 444, TIA-568-C.2, and RoHS compliance standards, giving it the certifications expected for professional and residential networking environments alike.

Key Features

Unshielded Twisted Pair (UTP) Category 6 Ethernet cable.

Flat cable design resists tangling.

30AWG stranded, pure bare copper conductors.

550MHz bandwidth.

The thin FLEXboot snagless cable boot protects the plug retaining clip and is easier to depress than other protective snagless cable boots. 50um gold plated modular plugs ensure clear transmission by eliminating signal loss due to corrosion. RoHS compliant.

Specifications

Brand
Monoprice
Model
143081
Cable Type
Cat6 Ethernet Patch Cable (UTP)
Length
25 feet
Jacket Type
Flat, Snagless
Conductor
30AWG Stranded Pure Bare Copper
Bandwidth
550MHz
Connector
RJ45 with FLEXboot
Connector Plating
50μm Gold
Compliance
UL Code 444, TIA-568-C.2, RoHS

Pros & Cons

👍 Pros

  • Flat profile slides easily under rugs, along walls, and through narrow cable management channels
  • Pure bare copper conductors deliver reliable signal quality over the full 25-foot run
  • 550MHz bandwidth supports gigabit speeds with headroom for 10 Gbps over short distances
  • Gold-plated RJ45 connectors resist corrosion for a consistent connection over time
  • FLEXboot snagless design makes plugging and unplugging faster than standard boots

👎 Cons

  • 30AWG stranded wire is thinner and less durable than standard 24AWG round cables under repeated bending or pulling
  • Flat cables are not ideal for long in-wall runs where plenum-rated round cables are required by code
  • Unshielded (UTP) design offers no protection against electromagnetic interference in electrically noisy environments
  • The 25-foot length may be too long for simple desk-to-router setups, leaving excess cable to manage

Frequently Asked Questions

The flat design makes this cable much easier to run under carpets, along baseboards, and through tight spaces where a round cable would create a noticeable bump or be difficult to route. It also resists tangling in cable bundles.
Yes. As a Cat6 cable with 550MHz bandwidth, it fully supports 1 Gbps Ethernet and can handle 10 Gbps over shorter distances up to 55 meters, well beyond this cable's 25-foot length.
The thin FLEXboot covers the retaining clip on the RJ45 connector to prevent it from catching on other cables or equipment when being inserted or removed. It is also easier to press down than bulkier snagless boots, making disconnection quicker.
This cable uses 30AWG stranded pure bare copper conductors, not copper-clad aluminum. Pure copper provides better signal integrity and more reliable performance, especially at the full 25-foot length.