I believe they are only gen 1. Only the USB C ports support the faster connection. If I'm not mistaken, Apple said so during the keynote. Though I may be misremembering
I believe they are only gen 1. Only the USB C ports support the faster connection. If I'm not mistaken, Apple said so during the keynote. Though I may be misremembering
Thank you for your reply SaSaSushi. I had already seen that page and it was the reason i was hoping that the USB-A ports on the 2017 iMac would support USB 3.1 gen 2... because they do mention in the "What is USB" section that USB 3.1 gen 2 can transfer data at up to 10 Gbps (referring to USB-A, as they have another section regarding USB-C).
It stands to reason that if Apple explicitly mentions that USB-A could transfer data at 10 Gbps then their latest Mac sporting USB-A ports would support those speeds...
But you're all probably right, as Apple itself only refers to the USB-A ports as simply "four USB 3 ports" on the iMac specs page at https://www.apple.com/lae/imac/specs/