https://www.truenas.com/community/threads/2-sata-controllers.1266/
2 SATA Controllers | TrueNAS Community
I heard that it's not a good idea to create 1 volume from 2 different SATA controllers. For example, if I have (2) 4-port SATA controllers, it's better to...
sata controllerstruenascommunity
https://www.marvell.com/company/newsroom/marvell-introduces-advanced-6gb-s-sata-controllers-powered-by-hyperduo-technology.html
Company - Newsroom - Marvell Introduces Advanced 6Gb/s SATA Controllers Powered By HyperDuo...
company newsroom