fɹˈiː nˈæs nˈaɪn.wˈʌn wʌz ˈɔːlsoʊ ðə fˈɜːst vˈɜːʒən ʌv fɹˈiː ˌɛnˌeɪˈɛs tə jˈuːz ðə kəmjˈuːnᵻɾisəpˈoːɹɾᵻd ˈoʊpən zˌiːˌɛfˈɛs vˈiː fˈaɪv θˈaʊzənd wɪð fˈiːtʃɚ flˈæɡz.
FreeNAS 9.1 was also the first version of FreeNAS to use the community-supported OpenZFS v5000 with Feature Flags.