Seagate Exos X12 12TB Enterprise SAS 12Gb/s SED 256MB Cache Hard Drive 3.5" ST12000NM0037


  • Exos X12 Enterprise Hard drive

  • Self-Encrypting Drive - SED

  • 12 TB

  • 3.5"

  • SAS 12Gb/s

  • 7200 rpm

  • 256 Cache


Maximum Storage Capacity for Highest Rack Space Efficiency

  • 12TB per drive for 50% more petabytes per rack
  • Industry's lowest power and weight for optimum data center TCO
  • Highest 12TB HDD performance with enhanced caching, making it perfect for Big Data applications
  • Hyperscale SATA model tuned for large data transfers
  • PowerBalance™ feature optimizes IOPS/Watt
  • Advanced Write Caching feature for 20% boost in random write performance
  • Forged, wrought-aluminum base and a helium sealed-drive design with no porosity and uniform density
  • Superior material and weld-width design for a more robust, hermetically sealed-drive enclosure that protects from helium leaks
  • Digital environmental sensors for measuring internal pressure, helping to ensure high reliability, performance and quality
  • Latest hermetic interconnect technology supporting higher data rate heads and higher pin counts for extreme thermal conditions
  • Proven enterprise-class reliability backed by 2.5M-hr MTBF

Best-Fit Applications

  • 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

Brand Seagate
Model ST12000NM0037
Packaging Bare Drive
Interface SAS
Capacity 12TB
RPM 7200 RPM
Average Latency 12Gb/s
Form Factor 3.5"

Additional Information
Item Condition Brand New
Brand Seagate
MPN ST12000NM0037