How to fix the insane loading delays on Zhitai TiPro9000 SSD?
There is nothing more frustrating than staring at a loading screen for a full minute while trying to traverse the wasteland. After digging into the logs, I found that once the Zhitai TiPro9000's dynamic SLC cache fills up, the write speed absolutely craters from 7000MB/s to under 1200MB/s. This performance cliff is what causes the resource hang. I first tried increasing the page file to 64GB, but that actually made the system feel more bloated and slower—a total waste of time. I ended up updating to the latest NVMe driver and disabled the HDD power-saving mode in Windows to force maximum performance. In CrystalDiskMark, my random 4K reads jumped from 55-62MB/s to 78-85MB/s, and map loads dropped from 45 seconds to just 12 seconds. I did have a weird moment where the drive wasn't recognized after the update, but two reboots fixed it. Temps are sitting between 42-55℃. After ten consecutive cold boots, the storage link is finally stable, though the SLC cliff is still a limitation of the hardware.
