ZFS is not just a filesystem but also a volume manager
ZFS is well known for being extremely resilient
ZFS utilizes Copy-On-Write and checksumming to ensure data integrity
In brings additional features such as snapshots, deduplication and compression
ZFS Use Cases
File storage
support NFS and SMB sharing
Backup storage
perfect fit to meet the 3-2-1 backup rule
Media storage
brings data integrity to your media workload
Archival storage
secure atchival copy for your data that remains consistent over time
How ZFS is delivered in traditional solutions on the market
ZFS in TrueNAS:
Fully based on ZFS
designed to be delivered as a baremetal installation
Can be deployed as a VM
ZFS in openmediavault
No native ZFS integration
Available as a plugin
Designed to be deployed as a baremetal but can be run as a VM
What is StarWind SAN&NAS
StarWind SAN & NAS is an SDS solution designed to bring the benefits of ZFS into the existing virtualized infrastructure
Designed to be deployed as a Linux-based VM on VMware ESXi or Microsoft Hyper-V to share storage over iSCSI/NFS/SMB
Exceptionally simple deployment with "First Run Wizard"
Minimalistic system requirements allowing it to repurpose your aging hardware: minimum 4 VCPUs and 4GB of RAM (8 vCPUs and 16Gb of RAM if ZFS is used)
Not only ZFS but also Linux Software RAID and hardware RAID support
Upcoming Features
Baremetal deployment. ETA: August 2022
KVM (Proxmox VM) deployment. ETA: August 2022
High Availability. ETA: September 2022
SMB and NFS management in Web UI. ETA: September 2022
ZFS-based snapshots. ETA: Q4 2022
NVME-oF support. ETA: Q4 2022