davidst95 Posted August 3, 2020 Share Posted August 3, 2020 Hi, I have two 500GB Cache drives. Unraid tells me I have 500GB of usable space in the pool. If I add a 3rd 500GB will that give me 1TB of space or still 500GB? Thanks. David Quote Link to comment
testdasi Posted August 3, 2020 Share Posted August 3, 2020 21 minutes ago, davidst95 said: Hi, I have two 500GB Cache drives. Unraid tells me I have 500GB of usable space in the pool. If I add a 3rd 500GB will that give me 1TB of space or still 500GB? Thanks. David Neither. You will get 500 x 3 / 2 = 750GB space with the default BTRFS RAID1 profile. If you rebalance to RAID0, you will get 1.5TB If you rebalance to RAID5, you will get 1TB. If you rebalance to RAID1C3, you will get 500GB. 1 Quote Link to comment
davidst95 Posted August 4, 2020 Author Share Posted August 4, 2020 Thanks for the info! I didn't know UnRAID had these different options. David Quote Link to comment
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