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Ultra-slim 4.0 mm gray Cat6a patch cable with clear snagless boots, 1 ft long

Cable Leader

Cable Leader Cat6a 1ft 28AWG 4.0mm Slim Gray Ethernet Cable

SKU CH-S42H-5T7EG

A 1ft Cat6a patch cable with a 4.0mm slim jacket and 28AWG conductors for 10 Gigabit networking in dense racks

  • Cable category6A
  • First connectorRJ45
  • Second connectorRJ45
  • Conductor gauge28 AWG
  • Product typeNetwork Ethernet Cables
  • Overall length1 ft (0.3 m)

Length 1ft

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Color Gray

  • 10 Gigabit speed over 100 metres at 500 MHz
  • Ultra-slim 4.0 mm jacket saves rack space and airflow
  • 28 AWG bare copper with 50-micron gold RJ45 contacts
  • Snagless boot protects clips during dense patching
  • Backward compatible with Cat6 and Cat5e networks

Ultra-slim Cat6a patch cord

The Cable Leader Cat6a 1ft cable delivers 10 Gigabit Ethernet in a 4.0mm jacket that is far thinner than standard 6.9mm cords, making it ideal for high-density patch panels, server racks and data center cabinets where space and airflow are at a premium. It uses 28AWG bare copper conductors with 50-micron gold-plated RJ45 contacts for reliable signal integrity.

Capacity and headroom

Rated for 10GBASE-T up to 100 meters at 500MHz on the Cat6a standard, the cable handles full 10 Gigabit throughput across standard channel lengths and remains backward compatible with Cat6 and Cat5e equipment for a drop-in upgrade. The slim 28AWG construction keeps bend radii tight behind dense panels while the snagless boot protects the locking clip during frequent re-patching.

When the upgrade makes sense

This cord replaces bulkier Cat6a or Cat6 patch leads when rack density, cable management or cooling demand a smaller diameter without sacrificing 10 Gigabit performance. It is not suited for runs that exceed the 100-meter channel limit or for installations that require shielded cable for EMI protection. Builders needing longer lengths or shielded variants should select a different cable type.

How it compares

Measured against everything we stock in Ethernet & LAN Cables, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 80% of the 9,945 comparable items (median $14.99).

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Specifications

Product
Brand nameGENERIC
Product typeNetwork Ethernet Cables
Product colorGray
Connectivity
Cable category6A
Ports & slots
First connectorRJ45
Second connectorRJ45
Size & build
Overall length1 ft (0.3 m)
ShieldingNo
Conductor gauge28 AWG

Other versions of this model

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Questions about this item

Will this 4.0mm Cat6a cable fit alongside my existing 6.9mm Cat6a cords in the same patch panel?

Yes, the 4.0mm jacket is far thinner than standard 6.9mm Cat6a cords so more cables fit per rack unit and bend radii stay tight behind dense panels.

How can I verify the 10GBASE-T link is running at 500MHz after I connect it?

Check the switch or server port status — it should show a 10 Gbps link speed and the Cat6a 500MHz rating supports 10GBASE-T up to 100 meters.

Does the 1ft gray cable come with the 50-micron gold-plated RJ45 plugs already attached or do I need to buy connectors separately?

The cable ships with 8P8C RJ45 plugs terminated on both ends, each featuring 50-micron gold-plated contacts and a transparent slim snagless boot.

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