01 — The bandwidth ladder
Every new standard. Early.
From 5 Gbps USB 3.1 to certified 40 Gbps Thunderbolt 4, QZ refreshes its lineup as each new generation arrives — so your desk is never a standard behind.
02 — USB 4.0
Two cables short of a workstation.
40 Gbps of USB4 bandwidth through a single USB-C port — 8K displays, 10 Gbps data, 2.5G Ethernet and 100W charging, all at once.
Read: The QZ USB 4.0 lineup, explained →03 — Thunderbolt 4 · QZ-HB91
15 ports. One certified cable.
Certified by Thunderbolt and driven by Intel's Goshen Ridge chipset, the QZ Thunderbolt 4 Dock delivers a massive 40 Gbps to run up to three displays, fast storage and wired networking from one port.
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04 — The lineup
Built for every port on your desk.
05 — Why QZ
Next-generation hardware. Human support for life.
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Indian technology brand
QZ is owned by Indian technology company Yugadi Electronics. Our products extend the productivity of your computer and mobile devices.
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Always the latest standard
We refresh our products very often with the latest technology innovations — Thunderbolt 4, USB 4.0, HDMI 2.1 and beyond.
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1 Year QZ Warranty
Every QZ product is covered with a 1 year warranty and a time-bound warranty claim procedure.
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Support for life-time
Hassle-free, quick, able customer support. Trouble with a QZ purchase? We promise to put a smile back on your face.
06 — QZ Lab