Can a pigeon with 3 TB of flash drives outrun gigabit ISP transfers?
Yes, a Pigeon is Faster for Data Transfer than Gigabit Fiber Internet::A decade ago, a pigeon with a 4 GB memory stick outran an ISP’s ADSL service. A 2023 rematch features a bird with 3 TB of flash drives vs gigabit internet.
In that case you could also just remotely access the usb stick through the internet without transfering all the data. In the video the guy includes the upload time from the USB stick.
USB sticks can transfer data at up to 5gbit/s
so it is still faster against a 1 gbit/s internet connection.
With enough cables you could in theory transfer all of them at the same time. To max out the speed you could have each SSD be in a stack of 20 that plugs into a couple of pcie.
I'm pretty sure you can do it in 15 minutes with a well coordinated team and a lot of smart hardware, packaging and freight loading/unloading technology.