Here are several concise content variants you can use for "phison ps2251-07 ps2307 hot" across formats and tones.
C. The "Rubber Band" Fan Mod Place a small 40mm USB fan pointing directly at the drive during large backups. It is absurd, but it guarantees the drive never exceeds 50°C.
Firmware Recovery Tools: Tools like Phison MPALL or Phison Format & Restore are commonly used to revive these controllers. Note that using these tools typically erases all data on the drive.
If your USB drive is getting uncomfortably warm, it might be running a Phison PS2251-07 (PS2307)
If your PS2307-based drive is running too hot, you may notice:
You cannot change physics, but you can mitigate the heat. Below are actionable steps, ranked from software tweaks to hardware mods.
Hardware Failures: Persistent overheating in devices without adequate cooling can eventually lead to firmware corruption or physical failure of the controller.