When it comes to picking between the P50 and D30, it all depends on what you plan to use them for.
MY PASSPORT EXTERNAL HARD DRIVE 1TB PORTABLE
Samsung's Portable SSD T7 Shield is an external solid-state drive that's impervious to dust, rain, and tumbles.
SanDisk's Extreme portable SSD in 4TB is on sale right now, too, for $500 - that's $200 12 hours ago I was using a Samsung T7 500Gb SSD but I had no end of problems with the T7 (including a replacement model) and rest mode even with latest update. ), you should still see an improvement by using the T7 over the T5.
99, and doubling the storage will cost you $289. Chart comparing performance of best solid state drives.