Marvell announced that its hard disk drive (HDD) controller and preamplifier are shipping in Toshiba Electronic Devices and Storage Corporation’s MG09 Series 18TB Cloud-Scale HDD family of products. This announcement extends the longstanding relationship between Marvell and Toshiba to bring revolutionary storage products to market. Marvell provides advanced HDD Read Channel technology with leading-edge areal density gains, and a proven. technology that is designed to enable the innovative MAMR architecture.
Source: https://www.helpnetsecurity.com/2021/02/19/marvell-toshiba/