Wentronic Goobay Ultra-Flexible CAT 8.1 Slim U/FTP Patch Cable, White, 0.5 m, 40 Gbps, Extra Short Connectors 74358

High-speed networks demand cables that can keep up without adding bulk or stiffness. This ultra-flexible CAT 8.1 patch cable delivers up to 40 Gbps over short runs, making it ideal for dense server racks, high-performance workstations, and 10G/25G/40G Ethernet connections. The slim 3.2 mm diameter and extra-short connectors allow easy routing in tight spaces, while the oxygen-free copper conductors ensure reliable signal integrity.

Who is it for

Network administrators, IT professionals, and enthusiasts who need a premium, space-saving cable for data centers, patch panels, or high-speed home setups. It is perfect for connecting switches, routers, NAS devices, and computers where flexibility and compactness matter.

Main features

• CAT 8.1 (Class I) performance: supports up to 40 Gbps and 2000 MHz bandwidth.
• Ultra-flexible and slim design: 3.2 mm outer diameter for easy cable management.
• Extra-short, slimline RJ45 connectors with gold-plated contacts (50µ) for durability.
• U/FTP shielding: each twisted pair is individually foiled, reducing crosstalk and EMI.
• Stranded 30/7 AWG conductors made of 99.9% oxygen-free copper (OFC).
• Backward compatible with CAT 6a, CAT 6, CAT 5e, and CAT 5 networks.
• Supports Power over Ethernet (PoE, PoE+, PoE++) for powering devices.
• White PVC jacket for easy identification and a clean look.

Specifications

• Cable length: 0.5 m
• Cable type: Ethernet patch cable, CAT 8.1 (Class I)
• Shielding: U/FTP (unshielded overall, foiled twisted pairs)
• Data transfer rate: up to 40 Gbps (40GBase-T)
• Bandwidth: up to 2000 MHz
• Conductor material: 99.9% oxygen-free copper (OFC)
• Conductor gauge: AWG 30/7 (stranded)
• Jacket material: PVC
• Cable diameter: approx. 3.2 mm
• Connector type: RJ45 male to RJ45 male
• Connector plating: gold-plated contacts (50µ)
• Connector design: extra short, slimline
• PoE support: PoE, PoE+, PoE++
• Standards compliance: TIA/EIA-568-B.2-10, ISO/IEC 11801, EN 50173

Tips

For best performance, pair this cable with CAT 8.1 compatible equipment and avoid sharp bends. The slim profile allows for high-density patching without blocking airflow. Use it for short, high-speed links where traditional cables are too stiff or bulky.