Alcor Micro Unknown Fa00 F W Fa04 ^hot^ -

: This usually happens because the specific firmware version (like

In many community reports, the "Unknown [FA00]" identifier appears on high-capacity advertised drives (e.g., 512GB) that actually contain much smaller, poor-quality NAND chips (e.g., 16GB). Testing such drives with H2testw often reveals massive sector errors, indicating the firmware was spoofed to report false capacity. alcor micro unknown fa00 f w fa04