![A Complete Guide to FreeNAS Hardware Design, Part III: Pools, Performance, and Cache - TrueNAS - Welcome to the Open Storage Era A Complete Guide to FreeNAS Hardware Design, Part III: Pools, Performance, and Cache - TrueNAS - Welcome to the Open Storage Era](https://www.truenas.com/wp-content/uploads/2019/03/freenas-volumes-1024x575-1.png)
A Complete Guide to FreeNAS Hardware Design, Part III: Pools, Performance, and Cache - TrueNAS - Welcome to the Open Storage Era
![Is this a good ZFS layout for a new NAS? Can I use three NVMe SSDs like this? I want both durability and speed (hence it will be expensive). I will build Is this a good ZFS layout for a new NAS? Can I use three NVMe SSDs like this? I want both durability and speed (hence it will be expensive). I will build](https://i.redd.it/vpepegf12xg61.png)
Is this a good ZFS layout for a new NAS? Can I use three NVMe SSDs like this? I want both durability and speed (hence it will be expensive). I will build
SOLVED - Failing NVMe crashed FreeNAS, prevented (re)booting, and can't be removed from pool. | TrueNAS Community
![WD Red Plus 14TB per NAS Hard Disk interno da 3.5”, 7200 RPM Class, SATA 6 GB/s, CMR, Cache da 512 MB, Garanzia 3 anni : Amazon.it: Informatica WD Red Plus 14TB per NAS Hard Disk interno da 3.5”, 7200 RPM Class, SATA 6 GB/s, CMR, Cache da 512 MB, Garanzia 3 anni : Amazon.it: Informatica](https://m.media-amazon.com/images/I/31iyKnnWjHL.jpg)
WD Red Plus 14TB per NAS Hard Disk interno da 3.5”, 7200 RPM Class, SATA 6 GB/s, CMR, Cache da 512 MB, Garanzia 3 anni : Amazon.it: Informatica
![RAM and SSD Cache Choices for OpenZFS – Starline - Starline Computer: Storage und Server Lösungen von erfahrenen Experten RAM and SSD Cache Choices for OpenZFS – Starline - Starline Computer: Storage und Server Lösungen von erfahrenen Experten](https://www.starline.de/uploads/media/1110x/04/564-ECC_vs_Non-ECC_RAM_Modules_with_Annotation-1024x486.jpg?v=1-0)