Belkin Duplex Fiber Optic Patch Cable SuperSpeed USB 3.0 4-Port Hub No software driver is required

No software driver is required for the QDA-A2MAR

This 2000MB/s bandwidth adapter is ideal for PCs with PCI Express x4 slots

no matter how many speaker zones are selected or how many speakers are in each zone

Flexible Video Interface - Enables dual 4K @60Hz displays through HDMI/HDMI

reliable performance backed by StarTech

Belkin Duplex Fiber Optic Patch Cable SuperSpeed USB 3.0 4-Port Hub No software driver is requiredBelkin manufactures the highest quality and largest selection of computer cables in the world. All Belkin cables carry an assurance of excellence obvious both inside and out. From our tough but flexible casings to our exclusive wiring configurations, Belkin cable technology guarantees peak performance and optimal data transmission. It's not surprising each also carries a Manufacturer's Lifetime Warranty. Offers a reliable network connectivity Features