Monoprice

Monoprice 105015 20FT Cat6 Ethernet Cable White

4.5 (3770 reviews)

A 20-foot Cat6 Ethernet cable with gold-plated contacts and snagless boots for reliable, high-bandwidth wired networking.

$12.89*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The Monoprice 105015 Cat6 Ethernet Cable provides a straightforward, reliable wired connection over a 20-foot run. Built with unshielded twisted pairs and rated for up to 550MHz bandwidth, it meets the specifications needed for Gigabit Ethernet and can handle 10-Gigabit Ethernet over shorter segments within its length. The 50-micron gold-plated RJ45 contacts offer strong corrosion resistance and consistent signal integrity, which is especially useful in setups where cables stay plugged in for months or years at a time.

Practical design details set this cable apart from bare-minimum alternatives. The color-matched snagless strain relief boots protect the fragile plastic locking tabs on the RJ45 connectors, reducing the chance of breakage during installation or rearrangement. The white jacket blends unobtrusively with light-colored walls and baseboards. At 20 feet, the cable is long enough to span most rooms comfortably while remaining manageable for routing along walls or through cable channels, making it a sensible choice for home offices, media centers, and small business networking.

Key Features

Unshielded Twisted Pairs (UTP)

550MHz bandwidth

50µm gold plated contacts

Color matched, snagless strain relief boots

Specifications

Cable Type
Category 6 (Cat6)
Shielding
Unshielded Twisted Pair (UTP)
Bandwidth
550MHz
Contact Plating
50µm Gold
Connector
RJ45
Length
20 ft
Color
White
Strain Relief
Snagless Boot, Color-Matched

Pros & Cons

👍 Pros

  • 20-foot length provides ample reach for connecting devices across a room without an extension
  • 550MHz bandwidth supports high-speed Gigabit and 10-Gigabit Ethernet applications
  • 50-micron gold-plated contacts resist corrosion and maintain solid electrical connections
  • Snagless strain relief boots protect the locking tab from breaking during cable management

👎 Cons

  • Unshielded construction offers no protection in environments with heavy electromagnetic interference
  • White color may show dust and discoloration over time in exposed cable runs
  • 20-foot length may be excessive for short desk-to-switch connections, creating cable management challenges
  • No flat or slim profile design, which can make routing under carpets or through narrow channels more difficult

Frequently Asked Questions

This cable supports up to 550MHz bandwidth, suitable for Gigabit Ethernet and 10-Gigabit Ethernet at shorter distances.
Yes, the cable includes color-matched snagless strain relief boots on each connector, which protect the locking tab and allow smooth insertion and removal.
This is an unshielded twisted pair (UTP) cable, which is appropriate for most home and office networking environments without significant electromagnetic interference.
The RJ45 connectors feature 50-micron gold-plated contacts for corrosion resistance and reliable signal transmission over time.