各位老板，小弟想查看一下买的u盘的颗粒型号，有可以帮忙给看看

用FlashID软件检测出来的是这个信息，有点看不懂哪个是闪存型号，路过的大佬能不能帮忙看看，谢谢。
Controller : SM2246XT
Bank00: 0x45,0x3c,0xa5,0x93,0x7e,0xd0,0xc,0x0 - Sandisk A19nm MLC 16k 256Gb/CE 128Gb/die 4Plane/die
Bank01: 0x45,0x3c,0xa5,0x93,0x7e,0xd0,0xc,0x0 - Sandisk A19nm MLC 16k 256Gb/CE 128Gb/die 4Plane/die
Bank02: 0x45,0x3c,0xa5,0x93,0x7e,0xd0,0xc,0x0 - Sandisk A19nm MLC 16k 256Gb/CE 128Gb/die 4Plane/die
Bank03: 0x45,0x3c,0xa5,0x93,0x7e,0xd0,0xc,0x0 - Sandisk A19nm MLC 16k 256Gb/CE 128Gb/die 4Plane/die
Bank04: 0x45,0x3c,0xa5,0x93,0x7e,0xd0,0xc,0x0 - Sandisk A19nm MLC 16k 256Gb/CE 128Gb/die 4Plane/die
Bank05: 0x45,0x3c,0xa5,0x93,0x7e,0xd0,0xc,0x0 - Sandisk A19nm MLC 16k 256Gb/CE 128Gb/die 4Plane/die
Bank06: 0x45,0x3c,0xa5,0x93,0x7e,0xd0,0xc,0x0 - Sandisk A19nm MLC 16k 256Gb/CE 128Gb/die 4Plane/die
Bank07: 0x45,0x3c,0xa5,0x93,0x7e,0xd0,0xc,0x0 - Sandisk A19nm MLC 16k 256Gb/CE 128Gb/die 4Plane/die