The 1TB tier is Apple's maximum storage option on this model, aimed at users who shoot extensively in ProRes video or keep an entire photo/video library on-device without offloading to iCloud or a computer. Deep Blue gives the titanium frame a distinctly darker, more saturated look than the natural-metal Silver finish, closer in feel to a classic navy tone than a bright primary blue. As with every 17 Pro Max, this configuration includes the ProMotion adaptive-refresh display shared across the Pro tier, and Apple's latest-generation Pro-tier chip for sustained performance under heavy camera and gaming workloads. For most buyers a smaller capacity tier is more cost-effective, but 1TB removes any need to manage storage for a professional shooting 4K ProRes footage regularly. It also supports Apple's full Camera Control and customisable Action Button, both introduced across the current Pro-tier iPhone lineup for faster access to camera settings and shortcuts.