Monoprice

Monoprice 127502 SlimRun Cat6A STP Ethernet Cable 10ft

4.5 (56 reviews)

An ultra-slim Cat6A shielded Ethernet cable built for 10-Gigabit speeds in tight, high-density rack environments.

$10.42*$11.91Save 12%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Monoprice 127502 SlimRun Cat6A Ethernet patch cable is purpose-built for high-density networking environments where cable congestion is a real operational challenge. Using 36AWG stranded pure bare copper conductors — significantly thinner than the 23-26AWG wire found in standard Cat6A cables — the SlimRun design reduces cable diameter and weight, making it dramatically easier to manage large numbers of patch connections in data centers, telecommunications closets, and server racks. Despite the slim profile, the cable is fully rated for Cat6A performance, supporting 10-Gigabit Ethernet speeds at frequencies up to 500MHz while remaining backward compatible with Gigabit and Fast Ethernet networks.

Signal integrity is maintained through S/STP (Screened Shielded Twisted Pair) construction, which shields each individual twisted pair as well as the overall cable, minimizing electromagnetic interference and alien crosstalk — critical in environments where dozens of cables run side by side. The RJ45 connectors feature gold-plated contacts for corrosion resistance and reliable conductivity, while the snagless narrow boot design prevents latch damage when inserting or removing cables from densely populated patch panels. At 10 feet in length and finished in black, this cable suits typical rack-to-switch patch distances. Monoprice backs it with a lifetime warranty, reflecting confidence in the cable's long-term durability despite its slim construction.

Key Features

Buy with confidence: with Monoprice Lifetime on all cables, you can rest assured we stand behind our products and our customers.

S/STP Shielding: The cable's shielded connectors with gold-plated contacts, molded strain-relief boots, and snagless molds are very durable and resist corrosion.

Snagless and Narrow Boot Design: The narrow boot and snagless design make this cable the perfect choice for high density environments, like data centers or a telecommunications room.

Reduces Congestion in High Density Spaces: Designed for high density environments where space is a premium, SlimRun's ultra-slim 36AWG cable and narrow boot design reduces congestion and simplifies moves, additions, and changes. This means along with saving space, you also save time, and money.

High Performance: This cable is perfect for 10-Gigabit Ethernet and is backwards compatible with any existing Fast Ethernet and Gigabit Ethernet.

Specifications

Brand
Monoprice
Model
127502
Category
Cat6A
Length
10 feet
Wire Gauge
36AWG Stranded Pure Bare Copper
Shielding
S/STP (Screened Shielded Twisted Pair)
Connectors
RJ45 with Gold-Plated Contacts
Speed Rating
10-Gigabit Ethernet
Boot Design
Snagless, Narrow Profile
Color
Black
Warranty
Lifetime

Pros & Cons

👍 Pros

  • Ultra-slim 36AWG design drastically reduces cable bulk in dense rack and patch panel environments
  • S/STP shielding with gold-plated contacts provides reliable signal integrity for 10-Gigabit connections
  • Snagless narrow boot design prevents snags during cable management and simplifies moves
  • Lifetime warranty from Monoprice covers the cable for as long as you own it
  • Backward compatible with existing Gigabit and Fast Ethernet infrastructure

👎 Cons

  • 36AWG stranded wire is thinner and more fragile than standard Cat6A cables, requiring careful handling
  • Not ideal for long permanent runs where thicker gauge cable would provide better signal performance
  • The slim design may feel less durable when routed through areas with physical stress or repeated bending
  • Only available in 10ft length in this listing, which may be too short or too long depending on your rack layout
  • Black color may be harder to trace visually in dense cable bundles compared to brighter colors

Frequently Asked Questions

SlimRun cables use 36AWG stranded conductors instead of the typical 23-26AWG, resulting in a much thinner and more flexible cable that reduces congestion in crowded patch panels and racks.
Yes, this Cat6A cable is rated for 10-Gigabit Ethernet at frequencies up to 500MHz and is backward compatible with Gigabit and Fast Ethernet.
It uses S/STP (Screened Shielded Twisted Pair) construction, with individual pair shielding and an overall screen, providing strong protection against electromagnetic interference and crosstalk.
The slim 36AWG design is optimized for patch cable use in data centers and short runs. For longer permanent runs, standard-gauge Cat6A cable is recommended.
Monoprice provides a lifetime warranty on all their cables, including the SlimRun series.