Seagate Barracuda | SkyHawk | IronWolf 1TB | 2TB | 4TB 3.5″ HDD Storage

Seagate BarraCuda 3.5″ HDD
Model Series: BarraCuda
Form Factor: 3.5-inch
Available Capacities: 1TB, 2TB, 4TB
Interface: SATA 6Gb/s
Rotational Speed: 5400-7200 RPM
Cache Size: 64MB
Max Sustained Transfer Rate: Up to 190 MB/s
Workload Rating: Not specified for desktop use (optimized for intermittent workloads)
Features: Multi-Tier Caching Technology (MTC) for improved read/write performance, energy-efficient design, DiscWizard software for drive management.

Seagate SkyHawk 3.5″ HDD
Model Series: SkyHawk
Form Factor: 3.5-inch
Available Capacities: 1TB, 2TB, 4TB
Interface: SATA 6Gb/s
Rotational Speed: 5400-7200 RPM
Cache Size: 64MB
Workload Rating: Up to 180 TB/year
Features: ImagePerfect firmware for zero dropped frames in surveillance, SkyHawk Health Management, RAID RapidRebuild support, rotational vibration sensors for multi-bay systems.

Seagate IronWolf 3.5″ HDD
Model Series: IronWolf
Form Factor: 3.5-inch
Available Capacities: 1TB, 2TB, 4TB
Interface: SATA 6Gb/s
Rotational Speed: 5400-7200 RPM
Cache Size: 64MB
Workload Rating: 180 TB/year (standard)
Features: Optimized for NAS systems up to 16 bays, AgileArray firmware for RAID performance, IronWolf Health Management, data recovery services included (Rescue Services), rotational vibration sensors.