另外看到4顆flash IC上面有兩個IC,小的IC應該是是ENE迅杰的UB6210,以下是它的介紹: UB6210 Pen Drive Controller ENE UB6210 is an USB2.0 Mass Storage Class Device Controller designed for mapping NAND type flash memories to disk for easy access. Moreover, it serves as a data link between two PCs. This controller conforms to USB Specification Version 2.0 and is for high speed operation (480/Mbs). With the USB transceiver embedded, UB6210 is able to control up to 8 flash chips and provide write-protection to prevent writing data to flash. There is one LED control pin available for programming the desirable display mode- operation, suspend and standby throughout the program. This controller also comes with comprehensive security application for Windows OS. Moreover, it is able to operate without drivers in Win XP, Win2000, Windows Me, and Mac OS. 不知道有人知道它跟內建的SSD有何關係?