Seagate Exos X24 24TB review: This $479 24TB NAS HDD is the ultimate enthusiast upgrade by harish.jonnalagadda@futurenet.com (Harish Jonnalag from Android Central RSS Feed on 2024-04-25 04:58 (#6MB20) Seagate's Exos X24 series is now available widely, and the 24TB variant is the ideal choice if you need to store a lot of data on a single drive.