Help me understand usable space

Status
Not open for further replies.

wreedps

Patron
Joined
Jul 22, 2015
Messages
225
I created a RAIDZ2 with 6x 4TB HGST. I says 21TB raw, I think, then 13TB usable after the RAIDZ2. Is that correct?

upload_2018-11-23_10-55-24.png
 

Ericloewe

Server Wrangler
Moderator
Joined
Feb 15, 2014
Messages
20,194
21.7 TiB (21.7 * 2^40 bytes) or 24 TB (24 * 10^12 bytes) raw, without taking parity into account, and around 14 TiB usable after parity (used + available).
 

wreedps

Patron
Joined
Jul 22, 2015
Messages
225
Thanks!
 
Status
Not open for further replies.
Top