It will if its in Fat32 format...
1) Format your external hard drive as fat32
2) Put your hard drive in the ps3 and redownload all your games and maybe backup your save data and what not to a usb
Also make sure to get your ps3 to format the external hard drive before redownloading all the data cause it will make its own files and folders and etc...
If your ps3 is hacked it would be a different story... I guess you can clone your ps3 hard drive to your new external and that might work with ur one... Good Luck t
PC Specs: CPU: 7800X3D || GPU: Strix 4090 || RAM: 32GB DDR5 6000 || Main SSD: WD 2TB SN850







