Seagate Exos X20 16TB Enterprise 3.5in 7.2K RPM SATA Hard Drive (Refurbished)

Scalable hyperscale applications/cloud data centers
Massive scale-out data centers
Big data applications
High-capacity density RAID storage
Mainstream enterprise external storage arrays
Distributed file systems, including Hadoop and Ceph
Enterprise backup and restore D2D, virtual tape
Centralized surveillance