Western Digital Ultrastar DC HC520, He12 12TB 256MB 7200RPM SATA 512E SE (náhrada WD121KRYZ)

Key Features
• Highest capacity - Industry’s first 12TB drive
• Power efficiency - 54% lower power than 8TB air drives
Highlights
• PMR technology works with all capacity enterprise applications
& environments
• Reliable, field-proven, 4th-generation design
• Helium technology delivers power efficiency (Watts/TB)
• SATA 6Gb/s and SAS 12GB/s
• 2.5M hours MTBF rating & 5-year limited warranty
• Instant Secure Erase (ISE) & Self-Encrypting Drive (SED) options
• Advanced format 4Kn and 512e models
Applications/Environments
• Enterprise and data center applications where capacity density,
power efficiency and reliability are paramount
• Cloud & hyperscale storage
• Massive scale-out (MSO), high-density data centers
• Distributed File Systems (DFS)
• Bulk storage using object storage solutions like Ceph
and
OpenStack
Swift
• Primary and secondary storage for Hadoop
to support Big Data
Analytics
• Centralized video surveillance
• Ideal for all mainstream enterprise-capacity applications