The Phison PS3111SB (or PS3111-S11) is a highly popular, budget-friendly, single-core SATA III controller found in dozens of entry-level SSD brands, including the Kingston A400, Apacer Panther AS340, Patriot Burst, Smartbuy Revival, and Goodram CX300.
: Overwrites corrupted system code with a stable version.
: Automatically detect if the drive is in ROM/Safe mode and provide a visual guide for shorting specific PCB pins to trigger it if necessary. Flash ID Verification : Integrate a Phison Flash ID ps3111sb firmware upgrade tool
Try a different SATA port, a different SATA cable, or use a USB-to-SATA bridge (like JM20329 or JMS578).
Ensure your BIOS is set to AHCI mode , not IDE or RAID. The Phison PS3111SB (or PS3111-S11) is a highly
Using the "Force Erase" version of the tool or reflashing the firmware permanently deletes all data on the drive. Permanent Bricking:
This command-line utility queries the controller in safe mode and outputs the exact manufacturer and generation of your NAND flash (e.g., Toshiba 15nm MLC, SanDisk 3D TLC, Micron 96L TLC). 3. The Firmware Flashing Tool Flash ID Verification : Integrate a Phison Flash
If the drive is somewhat readable, try to copy data. If it is already SATAFIRM S11 , data recovery will require professional tools like PC-3000.
: Allows for the adjustment of disk size and identification strings (vendor-specific). Step-by-Step Operation Guide 1. Preparation and Identification
: Using the PS3111SB Firmware Upgrade Tool (or a specialized S11-flasher ), the technician selects a matching .bin firmware file.
If your drive is so corrupted that it does not show up as "SATAFIRM S11" or isn't detected at all, you must force it into hardware safe mode: Turn off the PC and unplug the power.
