THE EXCERIA G3 4TB

The EXCERIA G3 4TB is a single sided M2 2280 Gen5 SSD.

KIOXIA equips the EXCERIA G3 4TB with a copper sticker.

Underneath that sticker we find the PS5031-E31 NAND flash controller by PHISON together with two BiCS8 218-layer 3D QLC NAND flash modules by KIOXIA.

On the opposite side there's just a sticker with the capacity of the drive, several warning stickers and its serial number and barcode.

The PS5031-E31 (E31T) NAND flash controller by PHISON does well when it comes to temperatures (still, not great).