XigmaNAS被公認為其中一個當今最佳的Linux NAS方案,適用於開源支持者及科技專家。近年來,很多這類專才都會把他們的儲存設備從FreeNAS搬遷至XigmaNAS。它是另一個現代化的NAS許容經驗較少的人進行大規模系統管理。不過,它是建基於FreeNAS原始程式碼及提供一些試驗性質的ARM架構令它在技術人士中擁有獨特的地位。

XigmaNAS功能:
- 獨家功能
- Multiple architectures: i386[7] or amd64 and ARM-based versions
- 管理
- Full Web Management Interface (WebGUI)
- 硬碟及磁碟區管理
- Software RAID
- Disk encryption (using cryptographic accelerator card if present)
- Partition
- MBR, GPT
- iSCSI initiator
- Filesystems
- ZFS v5000, UFS
- Ext2, Ext3
- FAT, NTFS
- 網絡
- 802.1q VLAN tagging
- Wireless
- Network link aggregation
- Wake On Lan
- Network Bridge
- CARP (Common Address Redundancy Protocol)
- HAST (Highly Available Storage)
- 網絡通訊協定
- Server Message Block (SMB, one never used version was known as CIFS) (Samba)
- Active Directory Domain controller (Samba)
- Apple Filing Protocol (AFP) (Netatalk)
- Network File System (NFS)
- FTP (ProFTPD)
- TFTP (tftp-hpa)
- rsync (client/server)
- Unison
- SCP (SSH)
- iSCSI target
- 額外服務
- UPnP server (FUPPES)
- UPnP server (MiniDLNA)
- iTunes/DAAP server (Firefly)
- Lighttpd (Webserver)
- Iperf Iperf3 Network Bandwidth measure
- Syncthing File synchronization application\
- Transmission BitTorrent client
- VirtualBox Virtualbox included and managed by phpVirtualBox and noVNC on GUI
- 監察
- S.M.A.R.T. (smartmontools)
- Alert by E-mail
- SNMP
- Syslog
- UPS (NUT)