How to fix Zhitai TiPro9000 4TB cache issues in Judgment: Lost Wisdom?
This limited edition drive looks great, but when you're pushing 4TB of data, the SLC cache exhaustion is a total joke. Loading the complex scenes of Kamurocho caused write speeds to crash from 7000MB/s to 1800MB/s, making the loading screens stutter visibly. I tried a basic disk cleanup tool, but that just made the system indexing take longer—a total waste of time. I eventually used a partition tool to shrink the volume, manually leaving 200GB of unallocated space to expand the dynamic cache pool, and disabled write-cache flushing in Device Manager. In CrystalDiskMark, random writes jumped from 35MB/s to 62MB/s, and the loading speed recovered. I did notice some old saves were slow to load after the partition change, but a full TRIM pass cleared that right up. Temps are sitting at 45-58℃. I used a backup tool to export the optimized partition scheme so I don't have to do this again. It's a bit of a workaround, but it works.