Monoprice

Monoprice 124400 Cat6A Ethernet Cable - 50ft STP 10G

4.7 (860 reviews)

Connect your 10G network with confidence using this 50ft Cat6A shielded Ethernet cable built with pure bare copper conductors.

$25.27*$36.98Save 31%
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*Price sourced from Amazon.com. Last updated:Jul 16, 2026.Price and availability are subject to change.

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Overview

The Monoprice 124400 is a 50-foot Cat6A Ethernet patch cable engineered for 10-Gigabit networking environments. Built with 26AWG stranded pure bare copper conductors — not copper-clad aluminum — it ensures consistent electrical performance and signal integrity across the full cable length. The shielded twisted pair (STP) construction adds a layer of protection against electromagnetic interference from nearby power lines, motors, or densely packed cable bundles, which becomes increasingly important as data rates climb to 10Gbps and beyond. With 500MHz of bandwidth, this cable exceeds the Cat6A specification minimum, providing headroom for demanding network applications.

Practical details reinforce the cable's build quality: 50-micron gold-plated RJ45 contacts resist corrosion for reliable long-term connections, and the snagless boot design protects the connector's retaining clip from breaking during installation, repositioning, or removal. At 50 feet, this cable is well suited for connecting workstations, servers, network-attached storage, or access points to switches in home offices, server rooms, or commercial installations where a direct wired connection is preferred over shorter patch cables or wireless alternatives. The stranded conductor design also provides more flexibility than solid-core cables, making routing through cable trays and around obstacles easier during installation.

Key Features

26AWG stranded, pure bare copper conductors

500MHz bandwidth

Snagless cable boot protects the plug retaining clip

50m gold plated contacts

Specifications

Brand
Monoprice
Model
124400
Cable Type
Cat6A Ethernet Patch Cable
Length
50 ft
Color
Black
Construction
Shielded Twisted Pair (STP)
Wire Gauge
26AWG Stranded
Conductor Material
Pure Bare Copper
Bandwidth
500MHz
Data Transfer Rate
10G
Connector
RJ45
Contact Plating
50µm Gold
Boot Type
Snagless

Pros & Cons

👍 Pros

  • Pure bare copper conductors deliver reliable signal integrity over the full 50-foot length
  • STP shielding reduces electromagnetic interference for stable 10G performance
  • 500MHz bandwidth supports current and future high-speed networking standards
  • Snagless boot design protects the RJ45 clip from damage during installation and cable management
  • 50-micron gold-plated contacts resist corrosion for long-term connection reliability

👎 Cons

  • STP construction makes the cable thicker and less flexible than unshielded alternatives
  • 50-foot length may be excessive for shorter runs, adding unnecessary cable bulk
  • Shielded cable requires properly grounded equipment at both ends to realize its full interference-rejection benefit
  • 26AWG stranded conductors are thinner than 23AWG solid-core alternatives used in some permanent installations

Frequently Asked Questions

The Monoprice 124400 uses 26AWG stranded pure bare copper conductors, which provide greater flexibility than solid core cables, making it easier to route through tight spaces and around corners.
The shielding wraps around the twisted pairs to reduce electromagnetic interference (EMI) and crosstalk from nearby cables or electrical equipment, which is important for maintaining reliable 10G speeds over the full 50-foot length.
Yes, Cat6A is rated for 10G Ethernet up to 100 meters (328 feet), so the 50-foot length of this cable is well within the specification for full 10G performance.
The snagless boot is a molded cover over the RJ45 connector's retaining clip that prevents it from snagging on other cables or equipment during installation and removal, reducing the risk of a broken clip.
The 50-micron gold plating on the RJ45 contacts resists corrosion and oxidation over time, maintaining a reliable electrical connection — particularly important in environments with humidity or frequent plug/unplug cycles.