Lenovo 70BN9001WW 12TB (4 x 3TB) EMC px12-400r Network Storage Points of the Iomega StorCenter px12–400R Network Storage Array offers high-end, high-end network storage at prices suitable for small businesses. Based on EMC storage technology, the Enterprise StorCenter px12–400R is ideal for production data stores, server virtualization, target disk backup and video surveillance The StorCenter px12–400R includes many business features, such as the EMC Atmos cloud Connector, data deduplication with EMC Avamar as well as device-to-device data replication to ensure data integrity at both source and target replication. Ref: https://www.amazon.ca/Lenovo-PX12-400R-Network-Attached-70BN9001WW/dp/B00D02B374