Product Overview
Designed for use in 1-16 bay NAS environments within commercial and enterprise settings, the 4TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD from Seagate is built to withstand 24/7 operation, or 8760 hours per year. This 4TB drive has been equipped with a SATA III 6 Gb/s interface, a rotational speed of 7200 rpm, a 3.5" form factor, and a 128MB cache, providing users with ample storage capacity with data transfer speeds of up to 214 MB/s.
Technical Specifications
Interface
SATA 6Gb/s Features
Drive Bays Supported : Up to 16 Bays Multi-User Technology (TB/yr) : 300 IronWolf Health Management : Yes Rotational Vibration (RV) Sensors : Yes Hot-Plug Support : Yes Cache (MB) : 128MB Reliability/Data Integrity
Mean Time Between Failures (MTBF) (hours) : 1.2M Reliability Rating at Full 24x7 Operation (AFR) : 0.73% Nonrecoverable Read Errors per Bits Read, Max : 1 per 10E15 Power-On Hours (per year) : 8760 Sector Size (Bytes per Logical Sector) : 512E Rescue Services : Yes Performance
Spindle Speed (RPM) : 7200 Interface Access Speed (Gb/s) : 6.0, 3.0, 1.5 Max Sustained Transfer Rate OD (MB/s) : 214 Average Latency (ms) : 4.16
