Monoprice 104983 Cat5e Ethernet Patch Cable 0.5ft Yellow — main product image

Monoprice 104983 Cat5e Ethernet Patch Cable 0.5ft Yellow

Monoprice

Monoprice 104983 Cat5e Ethernet Patch Cable 0.5ft Yellow

Name: Monoprice 104983 Cat5e Ethernet Patch Cable 0.5ft Yellow
Brand: Monoprice
SKU: 104983

★★★★★4.8 (224 reviews)

A 0.5ft Cat5e patch cable with 50µm gold-plated contacts and 350MHz bandwidth headroom purpose-built for clean, zero-slack rack and patch panel runs.

$6.99*

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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 104983 is a 0.5ft Cat5e UTP patch cable built on 24AWG stranded pure bare copper conductors with 50µm gold-plated RJ45 contacts and a snagless boot. The technical specifications here are worth interpreting: pure bare copper at 24AWG produces lower DC loop resistance than copper-clad aluminum (CCA) conductors of the same gauge, which matters for meeting Cat5e's TIA-568 electrical performance standards. The 350MHz bandwidth rating exceeds the 100MHz minimum required for Gigabit Ethernet (1000BASE-T) by a factor of 3.5, providing headroom for signal integrity in environments with ambient electrical noise — a common condition in equipment racks with switching power supplies and motor loads nearby. Gold plating at 50µm on the contacts is a meaningful spec: it resists the oxidation that increases contact resistance over time on bare tin or thin-plated alternatives.

The 0.5ft form factor makes this cable purpose-built for patch panel work, server rack connections, switch stacking, and any installation where the port and device are physically adjacent. Excess cable length in rack environments is not neutral — it creates airflow obstruction, cable congestion, and visual clutter that complicates troubleshooting. The 0.5ft cable solves this at the connection level. Yellow color coding supports port-to-device visual tracing in mixed-use patch environments. This is not a cable for spanning physical distance — it is infrastructure hardware for tight, clean, professional network installations where the alternative is a longer cable zip-tied and stuffed out of the way.

Key Features

Unshielded Twisted Pair (UTP) Category 5e Ethernet cable

24AWG stranded, pure bare copper conductors

Snagless cable boot protects the plug retaining clip

350MHz bandwidth | 50µm gold plated contacts

Specifications

Cable Type

Cat5e Ethernet Patch Cable

Length

0.5ft

Color

Yellow

Conductor

24AWG Stranded, Pure Bare Copper

Bandwidth

350MHz

Shielding

UTP (Unshielded Twisted Pair)

Connector

RJ45, 50µm Gold-Plated Contacts

Boot

Snagless cable boot

Model

104983

Pros & Cons

👍 Pros

Pure bare copper 24AWG conductors meet Cat5e electrical specifications without the resistance and signal degradation risks of copper-clad aluminum alternatives.
350MHz bandwidth rating provides 3.5x the headroom required for Gigabit Ethernet, ensuring adequate signal margin in electrically noisy environments.
50µm gold-plated RJ45 contacts resist oxidation at the connection interface, maintaining contact resistance stability over repeated insertion cycles.
0.5ft length eliminates cable slack in tight patch panel and rack installations where longer cables would create airflow and management problems.
Snagless boot protects the RJ45 latch clip from damage during installation and removal in dense multi-port environments.

👎 Cons

0.5ft length is application-specific — this cable is not appropriate for any connection where device and port are more than a few inches apart.
Stranded conductor construction is correct for patch cable use but provides slightly higher attenuation per foot than solid-conductor cabling used in permanent runs — not a factor at 0.5ft, but worth understanding.
UTP (unshielded) construction offers no protection against EMI — in environments with significant electromagnetic interference, shielded (STP/FTP) cable would be required.
Yellow color coding is useful for visual differentiation but not universally applicable — installations using a different color-coding convention will have a mismatch.
No bulk packaging option noted — for large-scale deployments requiring many short patch cables, per-unit purchasing may be inefficient.

Frequently Asked Questions

What network speeds does this Cat5e cable support?

Cat5e is rated for Gigabit Ethernet (1000BASE-T) at distances up to 100 meters. At 0.5ft, this cable operates well within that specification — at this length, the cable itself introduces negligible signal loss and will not be the limiting factor in a 1Gbps connection.

What is the advantage of pure bare copper conductors versus copper-clad aluminum (CCA)?

Pure bare copper provides lower DC resistance and better signal integrity than CCA alternatives at equivalent gauge. In a 24AWG stranded conductor, bare copper ensures the cable meets Cat5e electrical specifications as tested — CCA cables often fail to meet the same current-carrying and signal standards despite appearing identical externally.

Does the snagless boot prevent damage to the RJ45 clip during removal?

Yes. The snagless boot covers the latch on the RJ45 connector, preventing the retaining clip from catching on cable trays, grommets, or adjacent cables during installation and removal. This is specifically valuable in dense patch panels where repeated insertions can shear unprotected latch clips.

Is 350MHz bandwidth necessary for a Gigabit Ethernet application?

Gigabit Ethernet requires a minimum of 100MHz bandwidth from a cable — Cat5e's 350MHz rating provides over 3x the headroom required. This headroom matters for signal integrity margin in environments with electrical interference, ensuring the cable meets spec even in non-ideal conditions.

Why use a 0.5ft cable rather than a longer one with slack?

At patch panels, server racks, and switch stacks, excess cable length creates physical congestion that impairs airflow and complicates cable management. A 0.5ft cable provides just enough length for a direct connection between adjacent ports or a device and a nearby wall plate, keeping the installation clean.