WD has unveiled the fourth generation of WD Arkeia network backup appliances, delivering an all-in-one backup and disaster recovery solution for small- and medium-sized businesses (SMBs).

The new line up consists of four rack-mount appliance models with larger internal disk capacities, faster processors, increased memory, and integrated solid state drives (SSDs) to shorten backup time and accelerate data recovery. The bundled WD Arkeia v10.1 software delivers new support for “seed and feed” technology to support hybrid cloud backups. This allows companies to move backups offsite via network replication rather than shipment of tapes, says Jim Welsh, executive vice president and general manager of WD’s branded business unit.

WD Arkeia R120s and R220s, both with optional LTO4 tape drives, integrate dual-core Atom and quad-core Xeon processors, respectively.  Existing appliances deliver disk capacities from 2 TB to 12 TB. For more info go to http://tinyurl.com/pca2rnd .