For general users who want a quality, affordable SSD, you won’t go wrong with Crucial MX500 - which has exemplary read and write speeds, with awesome energy-saving features that will keep your MacBook from overheating or using up excessive amounts of battery.Need a brief summary of our top picks? Here’s the best SSD replacement for your MacBook Pro depending on your specific needs. Internal SSD Upgrade for MacBook Pro: What to Consider?.Crucial MX500 250GB 3D NAND SATA 2.5 Inch Internal SSD