StarTech Cables

641 products

Network, Video, and Data Cables for Every Connection

Island Electrical Supply stocks the full range of StarTech cables — Cat5e/Cat6/Cat6a network patch cables, HDMI and DisplayPort video cables, USB-A/USB-C data transfer cables, and power cords. Available in multiple lengths with color-coded options for organized cable runs.

Best for: IT teams, AV integrators, and installers who need reliable, tested cables in bulk with consistent quality across every run.

Shop by Cable Type

  • Network Cables — Cat5e, Cat6, Cat6a patch cables in shielded and unshielded variants
  • Video Cables — HDMI, DisplayPort, DVI, and VGA cables for monitor and projector connections
  • Data Transfer Cables — USB-A, USB-C, Thunderbolt, and serial cables
  • A/V Cables — audio, stereo, and multimedia cables
  • Power Cords — standard and extension power cables for IT equipment

Choosing the Right Cable

Network Cables: Cat5e vs Cat6 vs Cat6a

Cat5e handles Gigabit Ethernet at up to 100 meters and works fine for most office runs. Cat6 adds 10 Gigabit support up to 55 meters with better crosstalk shielding. Cat6a extends 10 Gigabit to the full 100 meters — choose it for new installations where you want headroom for future upgrades.

Video Cables: HDMI vs DisplayPort

HDMI is universal across monitors, TVs, and projectors. DisplayPort supports higher refresh rates and daisy-chaining, making it the better choice for multi-monitor workstations and gaming setups. For 4K at 60Hz, either works — for 4K at 144Hz+, use DisplayPort or HDMI 2.1.

Complete Your Cable Run

Qualifying orders ship free. Contact our team for bulk cable pricing.

Frequently Asked Questions

What is the difference between Cat6 and Cat6a cables?

Cat6 supports 10 Gigabit Ethernet up to 55 meters and has a bandwidth of 250 MHz. Cat6a extends 10 Gigabit support to the full 100-meter distance with 500 MHz bandwidth and improved shielding against crosstalk. Choose Cat6a for new installations and longer runs.

Does StarTech test their cables?

Yes. StarTech cables are individually tested and backed by a lifetime warranty. Network cables are verified to meet or exceed TIA/EIA standards for the rated category.