Predator Helios 18 PH18-93VM support USB-C 3.2 Gen 2x2? What the difference between Gen 2 vs Gen2x2

tjtonytj
tjtonytj Member Posts: 13

Tinkerer

edited August 14 in Predator Laptops

I need to know if my Helios 18 support USB-C 3.2 Gen 2x2…? What's the difference between Gen 2 vs Gen2x2

[Edited the thread to add issue detail]

Answers

  • Puraw
    Puraw ACE, Member Posts: 18,537 Trailblazer

    Hi @tjtonytj ,

    On the Predator Helios 18 PH18‑93VM, the USB‑C ports support USB 3.2 Gen 2 (up to 10 Gbps), but not the higher‑bandwidth USB 3.2 Gen 2×2 mode (20 Gbps).

    Gen 2 vs Gen 2×2 – key difference:

    • USB 3.2 Gen 2: single 10 Gbps lane over the USB‑C connector.
    • USB 3.2 Gen 2×2: two 10 Gbps lanes combined for 20 Gbps total, requires both host and device to support the 2×2 mode.

    If you connect a Gen 2×2‑capable device to your Helios 18, it will still work but will link at Gen 2 speed (10 Gbps).