Seagate Enterprise Capacity 3.5 HDD 6TB 7200RPM 12Gb/s SAS 128 MB Cache&nbsp;Internal Bare Drive ST6000NM0034 Highest-capacity large form factor enterprise drive50% more capacity over last generation with up to 6TBfor demanding data growth Fastest high-capacity HDD with best-in-class random and sequential read/write performance Eighth-generation drive technology for reliable access to bulk storage of unstructured data Enhanced error correction, super parity and end-to-end SAS-based data integrity for accurate data storage Self-Encrypting Drive (AES-256) with FIPS 140-2 validation and Seagate Instant Secure Erase cuts IT drive retirement costs while securely protecting data at rest