Both the Sony PlayStation and the Sega Dreamcast were launched in the US on September 9:

Sony PlayStation - September 9, 1995 (9/9/95)

Sega Dreamcast - September 9, 1999 (9/9/99)

Which video game console launch do you more associate with September 9?

Apple iPhone 16.

I don't think about console launch dates or remember any of them

Dreamcast and Final Fantasy 8 since I worked in retail. I was 13 at PS1 launch. Remember it, but not well enough to remember the date and I don't think we got one until a few months after launch.

If you were to drop the word "console", my answer would be The Beatles: Rock Band (9/9/09), but otherwise, the Dreamcast, yeah. (Even though I didn't have a Dreamcast or a PSX! The Dreamcast date is seared in my mind for whatever reason.)

Dreamcast. It's the only one I could possibly answer in a trivia game. I loved that system so much.

Dreamcast.
I didn't even remember that the PS launched on 9/9, whereas that date is synonymous with the Dreamcast.

That's September 20th. They announced it today but it's not a launch.

Dreamcast is the only launch date I remember and only because of the iconic 9-9-99.

I have purchased several on release day, but I don't recall any release dates, or years.

I couldn't tell you off the top of my head what year any consoles launched let alone the date.

The Dreamcast by a mile. I think the launch date 9/9/99 will forever be tattooed in my mind. I absolutely loved the Dreamcast. There were so many great games made for it. I probably had close to fifty games for it at one point time. I had so much fun with it.

I guess the reason I don't remember the Dreamcast is that by that time I had been out of the Sega ecosystem, and the only reason I picked it up near launch (which was a great decision) was because TRU was taking trade ins and I traded in my busted up PS1. What an awesome system.

Then again I love my switch, got it at launch and have no idea when it came out.

I think this is a weird thing to remember.

Thanks for all of the replies.