I keep getting random read/write latency and stutters when switching zones. This is so annoying!

Whenever I hit the main hub of the open world, the asset loading hits these annoying stepped stutters, which is just bizarre for a 4TB drive. While the sequential speeds on the TiPro9000 are beastly, the random 4K reads were swinging wildly between 42-58MB/s when handling fragmented small files. I tried disabling the write cache in system settings first, but that was a mistake—load times actually jumped up by 3 seconds, leaving me completely baffled. I eventually grabbed the latest NVMe drivers from the manufacturer and bumped the I/O queue depth from the default 32 up to 128, while simultaneously tweaking the disk scheduling algorithm to High Performance via the registry. In AIDA64 storage benchmarks, the random read latency tightened up from 85-110us down to a rock steady 52-64us, making the map transitions feel seamless. I did notice some weird disk usage spikes during idle right after the queue depth tweak, but that vanished once I switched my power plan to Ultimate Performance. Temps sat around 48-55℃, and the heatsink felt warm to the touch. After verifying the low-level instruction sets in the tool panel, my frame times finally stabilized between 5.1-6.4ms.