Seagate IronWolf NAS HDD 6TB, SATA 6Gb/s - IronWolf : Highest flexibility for NAS enclosures at home, in SOHO systems and for SMEs. Memory: 6 TB, Rotation speed: 5400 RPM, Recording process: CMR, Memory: 6000 GB. Usage: NAS 1- 8 Drives, Model: IronWolf, Technology: 24 x 7, Design: SATA 6 Gb/s, Cache: 256 MB, Mounting form: 8.9 cm (3.5"). Robust, always-on, scalable hard drives optimized for NAS Seagate IronWolf hard drives are rugged, always-on, scalable and optimized for NAS enclosures in the home, SOHO, creative professionals and SMB. They feature AgileArray and RV sensors for optimal performance in systems with multiple drives. Ideal for: Network Attached Storage Systems (NAS) with 1 to 8 drive bays, Desktop RAID and Server, Multimedia server memory and private cloud. AgileArray hard disk optimization for NAS The IronWolf features AgileArray and is optimized for NAS systems for the ultimate NAS experience. The drive features dual-level balancing for consistent performance, RAID-optimized firmware, and advanced power management. SINGLE PACK