Faster io? Input/output for …audio?

Thanks for the reply, Eric.

Usually 4K in MOV format, 150Mbps or 400Mbps 10 bit, mixed with 4K 60p in 8 bit…

I suppose I should be using proxies—that would be faster and easier than an egpu.

But..I AM curious.

Hi, everyone.

I’m a video editor who works with 4K footage.

Would attaching an egpu be a MUCH faster, trustworthy alternative to what I have now on my my high-end (at the time) Macbook Pro?

I work mostly in Premiere Pro.

Here are my specs (attached).

Thank you!

Ernie