Seagate SkyHawk AI 18TB SATA 6Gb/s 7200RPM 256MB Cache Surveillance 3.5-inch Internal Hard Drive - ST18000VE000

The Seagate SkyHawk AI ST18000VE000 is an 18TB surveillance-optimized 3.5-inch SATA hard drive engineered for AI-enabled security systems. Designed to support up to 64 HD cameras and AI workloads simultaneously, it delivers the sustained throughput and reliability required for 24/7 video recording and analytics in enterprise surveillance environments.

Key Features

• 18TB capacity — high-density storage for large-scale surveillance deployments
• AI-optimized firmware for concurrent video recording and analytics workloads
• Supports up to 64 HD camera streams simultaneously
• SATA 6Gb/s interface with 256MB cache for sustained write performance
• 7200RPM — optimized for continuous 24/7 operation
• ImagePerfect AI firmware minimizes dropped frames and pixelation
• Rotational Vibration (RV) sensors for multi-drive NVR/DVR environments

Product Specifications

• Part Number: ST18000VE000
• Manufacturer: Seagate
• OEM Status: Retail
• Capacity: 18TB
• Interface: SATA 6Gb/s
• Form Factor: 3.5-inch
• Spindle Speed: 7200RPM
• Cache: 256MB
• Workload: Surveillance / AI

Storage Specifications

• Bytes per Sector: 512e
• Recording Technology: CMR
• Buffer Size: 256MB
• Average Latency: 4.16ms

Performance Specifications

• Max Sustained Transfer Rate: Up to 260 MB/s
• MTBF: 1 million hours
• Annual Failure Rate (AFR): 0.73%
• Workload Rate: 180TB/year
• Warranty: 3-year limited

Use Cases

• AI-enabled NVR and DVR surveillance systems
• Large-scale IP camera deployments (up to 64 HD streams)
• 24/7 continuous video recording environments
• Smart city and enterprise security infrastructure
• Edge AI analytics storage

Compatibility

• Compatible with AI-enabled NVR/DVR systems supporting SATA 3.5-inch drives
• Works with Seagate SkyHawk Health Management (SHM) compatible recorders
• Standard SATA 6Gb/s desktop and server systems

Frequently Asked Questions

How many cameras does the SkyHawk AI 18TB support?

The ST18000VE000 supports up to 64 HD camera streams simultaneously, making it suitable for large enterprise surveillance deployments.

What is ImagePerfect AI firmware?

ImagePerfect AI is Seagate's surveillance-optimized firmware that minimizes dropped frames and pixelation during simultaneous recording and AI analytics workloads.

Is this drive suitable for NAS or desktop use?

The SkyHawk AI is optimized for surveillance NVR/DVR environments. For NAS use, Seagate IronWolf is recommended. For desktop, Seagate BarraCuda is more appropriate.

The Seagate SkyHawk AI ST18000VE000 delivers 18TB of AI-optimized surveillance storage with support for up to 64 HD camera streams, 24/7 reliability, and ImagePerfect AI firmware — purpose-built for enterprise-grade security and AI analytics deployments.