
Monoprice
Monoprice 143075 Cat6 Flat Ethernet Cable 3ft
★★★★★
Monoprice's flat Cat6 Ethernet cable delivers 550MHz bandwidth with pure bare copper conductors in a tangle-resistant 3ft design.
$8.23*
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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
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
143075
Cable Type
Cat6, Flat, Snagless RJ45
Length
3 Feet
Wire
Pure Bare Copper, 30AWG Stranded
Shielding
UTP (Unshielded Twisted Pair)
Bandwidth
550MHz
Connector Plating
50μm Gold Plated
Color
White
Compliance
RoHS
Pros & Cons
👍 Pros
- Pure bare copper conductors ensure reliable signal quality over the full 3ft length
- Flat cable design resists tangling and fits neatly in tight spaces
- 550MHz bandwidth supports Gigabit and short-distance 10-Gigabit Ethernet
- FLEXboot snagless connectors with 50-micron gold plating prevent snags and resist corrosion
- RoHS compliant construction
👎 Cons
- 3-foot length limits placement to devices in very close proximity
- 30AWG stranded wire is thinner than standard 24AWG, which may be less durable under repeated flexing
- Unshielded (UTP) design offers no protection against electromagnetic interference in noisy environments
- Flat cable profile can be harder to terminate with standard RJ45 connectors if custom lengths are needed
Frequently Asked Questions
Is this cable made with pure copper or copper-clad aluminum?
This cable uses pure bare copper conductors, which provide superior signal quality and reliability compared to copper-clad aluminum alternatives.
What is the advantage of the flat cable design?
The flat profile resists tangling, fits easily under carpets or along baseboards, and takes up less space in cable management channels — making it ideal for tight or high-density setups.
What does the FLEXboot snagless design do?
The thin FLEXboot covers the retaining clip on the RJ45 connector, preventing it from snagging on other cables or equipment during insertion and removal, while still being easy to depress when you need to unplug.
Does this cable support Gigabit Ethernet?
Yes. As a Cat6-rated cable with 550MHz bandwidth, it fully supports Gigabit Ethernet (1000BASE-T) and is also rated for 10-Gigabit Ethernet over short distances.
Is this cable shielded?
No, this is an Unshielded Twisted Pair (UTP) cable. It is suitable for most home and office environments where electromagnetic interference is not a significant concern.