ZFS for Smart array P440ar?


Renowned Member
Aug 13, 2017
I was wondering if someone else has any experience with a Smart array P440ar success story with ZFS? currently has Hyper V, but before i format need to know if it will work on HBA mode?
or would i need to buy an HBA card H240
Thank you
Please buy a HBA, a RAID controller flashed in IT-Mode is not the same. It will save you some headache later on.
Best to contact your hardware vendor or HP directly, options are usually limited with all-in-one hardware manufacturers.


The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!