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StarTech 100ft CAT6 Ethernet Cable - Black CAT 6 Gigabit Ethernet Wire -250Mhz 100W PoE RJ45 UTP Molded Network Patch Cord with Strain Relief (C6PATCH100BK) | 250MHz bandwidth, Gold-plated RJ45, Patch Cable, Ethernet Cord, UTP Molded Network, Strain Relief, 10Gbps speeds
StarTech.com

StarTech.com StarTech 100ft CAT6 Ethernet Cable

Bottom line: The StarTech.com StarTech 100ft CAT6 Ethernet Cable ($44.98 on Amazon as of 2026-10-06): 100% copper 24 AWG conductors, not copper-clad aluminum - full multi-gig at 100ft; main trade-off: UTP with no shielding - not the pick for runs beside fluorescent or motor loads.

$44.98

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Buy on Amazon — $44.98 Compare to similar retro networking cards

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 100% copper 24 AWG conductors, not copper-clad aluminum - full multi-gig at 100ft
  • ✓ 100W PoE++ support under IEEE 802.3bt for cameras, APs and VOIP handsets
  • ✓ Individually tested and ETL Verified to ANSI/TIA-568.2-D Category 6
  • ✓ Lifetime warranty from StarTech.com, no registration window to track

Cons

  • ✗ UTP with no shielding - not the pick for runs beside fluorescent or motor loads
  • ✗ 10Gbps is capped at 160ft, so longer 10G pulls need a different solution
  • ✗ Molded (non-snagless) boots on this SKU; snagless is a separate variant
  • ✗ PVC jacket is not CMR/plenum rated for in-wall or air-handling spaces

Manufacturer description

The StarTech.com C6PATCH100BK is a 100-foot (30.5m) CAT6 patch cable built for runs that outgrow a standard patch panel jumper. It uses 100% copper conductors at 24 AWG rather than copper-clad aluminum, which is what lets it carry error-free 1/2.5/5Gbps multi-gigabit links across the full 100ft span and 10Gbps on runs up to 160 feet. The 250MHz rated, 4-pair UTP construction is individually tested and ETL Verified against ANSI/TIA-568.2-D Category 6, so you can drop it into a structured install without guessing at whether it certifies. Power over Ethernet is where this StarTech CAT6 cable…

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SpecPicks Verdict

SpecPicks scored StarTech.com StarTech 100ft CAT6 Ethernet Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the retro networking cards category. StarTech.com's retro networking cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro networking cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will this cable do 10 gigabit over the full 100 feet?

Yes. StarTech rates 10Gbps up to 160 feet, so the full 100ft (30.5m) length is inside that limit. Beyond 160ft it drops to 1/2.5/5Gbps multi-gigabit.

Can it power a PoE security camera at the far end?

Yes. The 24 AWG stranded copper conductors and UL-rated wiring (E132276-A) support up to 100W, covering IEEE 802.3bt PoE++ cameras, VOIP phones, and access points.

Is this real copper or copper-clad aluminum?

100% copper. StarTech specifies solid copper conductors at 24 AWG, which is why it holds multi-gigabit rates at 100ft where CCA cable typically degrades.

Is it shielded, and does that matter for a long run?

No, it is 4-pair UTP with a PVC jacket and no shield. For runs alongside fluorescent ballasts or motors, look at an STP or FTP cable instead.

Will it work with my older Cat5e switch and wall jacks?

Yes. It is wired to ANSI/T568B and StarTech lists Cat5e compatibility, so it drops into existing gear and simply runs at that gear's rate.

What warranty does StarTech include?

StarTech lists a lifetime warranty on this cable (C6PATCH100BK). Check the product listing for current terms and claim process before purchasing.

Key Features

  • HIGH PERFORMANCE CAT6 ETHERNET CABLE: 100% copper for error-free Multi Gigabit 1/2.5/5Gbps connections; 10Gbps up to 160'; Individually Tested to comply w/ANSI/TIA-568-2.D Category 6; ETL Verified to meet ANSI/TIA-568.2-D standards
  • POE SUPPORT: 24 AWG stranded copper conductors & UL Rated Wiring (E132276-A) supports up to 100W for PoE devices like VOIP phone & security systems; IEEE 802.3bt & DTE power compliance reduces cable heating
  • QUALITY CONSTRUCTION: ETL & UL certified wire; 50-micron gold-plated connectors prevent rust/corrosion to avoid costly network downtime; High quality PVC jacket resists bending or fraying damage
  • EASY INSTALLATION: 100 foot molded patch cord is easy to connect into high density panels with many cables; Compatible w/Cat5e; Available w/Snagless boots for easy wiring conduit installation
  • SPECS: Length: 100ft (30.5m) | Color: Black | 250 MHz Rated | Structure: 4 Pair UTP | RJ45 | Jacket: PVC | Wire Gauge: 24 AWG Copper | Wiring: ANSI/T568B | ETL Verified | Warranty: Lifetime

Full Specifications

BrandStarTech.com
ColorBlack
Gauge24
ModelC6PATCH100BK
Frequency250 MHz
Cable TypeEthernet
Item ShapeRound
Model Name100ft Black Cat6 UTP Patch Cable ETL Verified
Unit Count100 Feet
Item Length100 feet
Part NumberC6PATCH100BK
Connector TypeCategory 6
Item Type NameNetwork Cable
Number of Pins8
Outer MaterialPolyvinyl Chloride (PVC)
Maximum Current2.08 A
Number of Items1
Special FeatureData Transfer
Connector GenderMale-to-Male
Item Part NumberC6PATCH100BK
Full listing titleStarTech 100ft CAT6 Ethernet Cable - Black CAT 6 Gigabit Ethernet Wire -250Mhz 100W PoE RJ45 UTP Molded Network Patch Cord with Strain Relief (C6PATCH100BK) | 250MHz bandwidth, Gold-plated RJ45, Patch Cable, Ethernet Cord, UTP Molded Network, Strain Relief, 10Gbps speeds

Ready to buy?

StarTech 100ft CAT6 Ethernet Cable - Black CAT 6 Gigabit Ethernet Wire -250Mhz 100W PoE RJ45 UTP Molded Network Patch Cord with Strain Relief (C6PATCH100BK) | 250MHz bandwidth, Gold-plated RJ45, Patch Cable, Ethernet Cord, UTP Molded Network, Strain Relief, 10Gbps speeds is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $44.98

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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StarTech 100ft CAT6 Ethernet Cable - Black CAT 6 Gigabit Ethernet Wire -250Mhz 100W PoE RJ45 UTP Molded Network Patch Cord with Strain Relief (C6PATCH100BK) | 250MHz bandwidth, Gold-plated RJ45, Patch Cable, Ethernet Cord, UTP Molded Network, Strain Relief, 10Gbps speeds
$44.98
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