Critical note for repair: If you have a dead flash drive, the SM3265AC is one of the easiest controllers to "re-marry" to replacement NAND chips because its MP Tool (Mass Production Tool) has a broad database of preset NAND parameters.
Tested on a 64GB QLC NAND + SM3265AC drive (SanDisk Ultra Fit 3.0 clone) Sm3265ac
Because of its flexibility and low-cost implementation, the SM3265AC is frequently found in mid-range USB 3.0/3.1 flash drives: (e.g., JF790W, JF700). ADATA UV350 and other UV-series drives. SanDisk Anisha and various generic "Memory Bar" devices. Maintenance and Firmware Recovery Critical note for repair: If you have a
| Test | USB 3.0 Port | USB 2.0 Port | | :--- | :--- | :--- | | | 210 MB/s | 42 MB/s | | Seq Write (QD32) | 55 MB/s | 38 MB/s | | 4K Random Read | 7.5 MB/s | 5.1 MB/s | | 4K Random Write | 1.2 MB/s | 0.9 MB/s | SanDisk Anisha and various generic "Memory Bar" devices