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Black Cat8 Ethernet cable with RJ45 connectors, 30ft length, matte finish

Monoprice Entegrade Cat8 30ft Black Ethernet Cable

SKU CH-1RNY-JJT4A

Cat8 patch cable supports 40 Gbps at 2 GHz over 30 ft of double-shielded pure bare copper

  • Cable category8
  • First connectorRJ45
  • Product typeEthernet
  • Product colorBlack
  • Key features, , , ,
  • Up to 40Gbps data transfer speeds for demanding networks
  • 2GHz bandwidth supports high-frequency signals over copper conductors
  • Double S/FTP shielding reduces crosstalk and electromagnetic interference
  • 26AWG pure bare copper conductors meet UL 444 and TIA-568-C.2 safety standards
  • Snagless RJ45 connectors protect locking tabs during installation and removal

Cat8 30ft cable for 40G networks

This Cat8 patch cable supports up to 40Gbps data transfer and 2GHz bandwidth over a 30ft run. It uses pure bare copper conductors and double S/FTP shielding to meet the demands of 10G and 40G network infrastructure. The snagless RJ45 connectors simplify rack and panel installations.

Sustained 40G throughput with 2GHz bandwidth

The 26AWG pure bare copper construction maintains signal integrity at the full 2GHz bandwidth required for continuous 40Gbps operation. Double shielding reduces alien crosstalk in dense cable bundles, keeping error rates low during prolonged high-utilisation periods rather than only in short bursts.

UL 444 and TIA-568-C.2 compliant build

The cable meets UL Code 444 and TIA-568-C.2 fire and safety standards because it uses 100% pure bare copper instead of copper-clad aluminium. Snagless RJ45 boots protect the locking tabs during repeated patching, and the 30ft length suits typical rack-to-rack or switch-to-server connections.

How it compares

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

Price $32.99
Pricier than about 77% of the 9,945 comparable items (median $14.99).

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Specifications

Product
Brand nameMonoprice
Product typeEthernet
Product colorBlack
Connectivity
Cable category8
Ports & slots
First connectorRJ45

Questions about this item

Does the 2 GHz bandwidth generate noticeable heat or power draw during continuous use?

The cable is passive copper with no active electronics, so it produces no measurable heat and draws no power beyond the signal itself.

What port speed must my switch or NIC support to use the 40 Gbps rating?

Both ends need 10 GbE or 40 GbE RJ45 ports; slower ports will negotiate down to their maximum speed.

Will the S/FTP shielding and 26 AWG conductors work reliably with my existing Cat6a patch panel?

Yes, the cable is fully backward compatible and meets TIA‑568‑C.2, so it terminates cleanly on Cat6a or Cat7 panels.

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