TOSHIBA S300 AI 20TB 3.5

The Toshiba S300 AI Surveillance 20TB hard drive is a 3.5-inch enterprise-class drive built for 24/7 continuous recording and AI video analytics

Capacity: 20 TB
Form Factor: 3.5-inch
Interface: SATA 6.0 Gbit/s
Recording Technology: CMR (Conventional Magnetic Recording)
Sector Size: 512e
Rotational Speed: 7,200 RPM
Cache Size: 1,024 MB (1 GB)
Max Sustained Data Transfer Speed: ~309 MB/s
Performance & Workload
Cameras Supported: Up to 64 video cameras
AI Streams Supported: Up to 32 simultaneous AI streams (powered by OptiFrame AI Technology)
Drive Bays Supported: Up to 24 drive bays
Workload Rating: 550 TB/year
Mean Time to Failure (MTTF): 2,500,000 hours
Unrecoverable Error Rate: 10 per 10¹ bits
Load/Unload Cycles: 600,000
Reliability & Physical Specs
Continuous Operation: 24/7 rating
Sensors: Rotational Vibration (RV) sensors and shock sensors
Tarnish Resistant: Yes
Model Numbers:MG11ACA20TE-V (Bulk)
Warranty: 6 months