TrueNAS R-series hyperconverged appliances blend storage and compute

Enlarge / There's a lot to unpack in this infographic, which serves as a pretty concise description of what TrueNAS SCALE is and does-or will do, when it's completely finished. (credit: iXsystems)

Today, storage vendor iXsystems is launching a new R-series hyperconverged infrastructure appliance for its TrueNAS product line-and the first alpha release of TrueNAS SCALE, a Debian Linux-based version of the TrueNAS storage distribution.

The new R-series appliances are designed to run either traditional, FreeBSD-based TrueNAS, or the new Debian-based TrueNAS SCALE. The series launches with four models-all rack-mounted-ranging from the 1U, 16-bay TrueNAS R10 to the up to 12U, 52 bay TrueNAS R50. All four models offer Ethernet connectivity up to dual 100GbE, as well as optional dual 32Gb Fibre Channel and Intel Xeon CPUs. The three larger models are expandable via separate JBOD shelves as well.

TrueNAS itself is an OpenZFS-based storage distribution, which can be purchased preinstalled on NAS hardware or installed by users on their own generic PC equipment. It offers users the rich feature set of the ZFS filesystem-including block-level checksums and data healing, advanced storage topologies, atomic COW snapshots, rapid asymmetric replication, and more-along with a broad range of network sharing protocols, including SMB, NFS, sFTP, and iSCSI.

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