Not definitive for the whole product line, but at least evidence of one popular WD drive with a Marvell/ARM controller. Google "Western digital Marvell" for more...like https://www.prnewswire.com/news-releases/marvell-achieves-si... (over one billion WD units with Marvell/ARM chips on board)
Not definitive for the whole product line, but at least evidence of one popular WD drive with a Marvell/ARM controller. Google "Western digital Marvell" for more...like https://www.prnewswire.com/news-releases/marvell-achieves-si... (over one billion WD units with Marvell/ARM chips on board)