Overview
The Seagate ST20000VE003 is a 20TB, 3.5-inch surveillance hard drive from the SkyHawk AI series. Designed for always-on video recording and AI-enabled video surveillance systems, it features a SATA 6Gb/s interface, 512MB cache, Conventional Magnetic Recording (CMR), and a helium-sealed design. It supports high-capacity video storage alongside compatible network video recorders (NVRs) and AI-enabled surveillance platforms.
Key Features
- 20TB storage capacity: Provides extensive storage for surveillance footage and video archives.
- SATA 6Gb/s interface: Connects to compatible surveillance recorders and storage systems.
- 512MB cache: Helps manage data transfers during sustained recording and playback.
- CMR recording technology: Designed for consistent write workloads in surveillance environments.
- AI video analytics support: Supports up to 32 AI channels on compatible systems.
- Multi-camera recording: Supports up to 64 HD cameras under Seagate's specified test conditions.
- Rotational vibration sensors: Help mitigate vibration effects in multi-drive surveillance enclosures.
- ImagePerfect firmware: Designed to help maintain smooth video capture in supported surveillance workloads.
- Helium-sealed design: Supports the drive's high-capacity internal construction.
- 24/7 workload design: Rated for a workload of up to 550TB per year.
Applications
- AI-enabled network video recorders (NVRs)
- Commercial and enterprise CCTV systems
- Multi-camera security and monitoring installations
- Continuous video recording and surveillance archives
- Video analytics platforms requiring compatible storage
- High-capacity surveillance storage arrays
Compatibility
The ST20000VE003 uses a 3.5-inch SATA 6Gb/s interface. Before installation, confirm that the NVR, surveillance server, or storage enclosure supports 20TB drives and is compatible with this model. The number of supported cameras and AI channels depends on the recorder, recording settings, video format, workload, and overall system configuration.
Reliability and Data Protection
Seagate specifies a mean time between failures (MTBF) of 2.5 million hours and a workload rating of 550TB per year for this model. The drive includes rotational vibration sensors and supports SkyHawk Health Management on compatible systems. Seagate lists a five-year limited warranty and three years of Rescue Data Recovery Services for eligible products and regions, subject to applicable terms.
DC Supplies Product Note
The ST20000VE003 is the 20TB SkyHawk AI model with 512MB cache, SATA 6Gb/s connectivity, and CMR recording. Verify the complete model number and recorder compatibility before ordering, especially when replacing an existing surveillance drive or expanding a multi-drive NVR system.
Technical Specifications
| Brand | Seagate |
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| Part Number MPN | ST20000VE003 |
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| Product Type | Internal Surveillance Hard Disk Drive |
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| Product Family | SkyHawk AI |
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| Storage Capacity | 20TB |
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| Form Factor | 3.5-inch |
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| Interface | SATA 6Gb/s |
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| Cache | 512MB |
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| Recording Technology | Conventional Magnetic Recording (CMR) |
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| Drive Design | Helium-sealed |
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| Maximum Sustained Transfer Rate | Up to 285MB/s |
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| HD Cameras Supported | Up to 64 under specified test conditions |
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| AI Channels | Up to 32 on compatible systems |
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| AI Real-Time Capture Events | Up to 120 events per second under specified conditions |
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| AI Real-Time Compare Events | Up to 96 events per second under specified conditions |
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| Rotational Vibration Sensors | Yes |
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| Workload Rate Limit | 550TB per year |
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| Mean Time Between Failures (MTBF) | 2,500,000 hours |
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| Power-On Hours | Up to 8,760 hours per year |
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| Nonrecoverable Read Errors | 1 per 1015 bits read, maximum specified rate |
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| Operating Temperature | 5°C ambient minimum; 65°C maximum drive-reported temperature |
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| Dimensions (H × W × D) | 26.1 × 101.85 × 147mm maximum |
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| Weight | Approximately 685g |
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| Limited Warranty | 5 years, subject to Seagate warranty terms |
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| Rescue Data Recovery Services | 3 years, subject to eligibility and regional availability |
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Frequently Asked Questions
1. What is the capacity of the Seagate ST20000VE003?
This SkyHawk AI surveillance hard drive provides 20TB of nominal storage capacity.
2. Is the ST20000VE003 designed for continuous surveillance recording?
Yes. It is designed for always-on surveillance workloads in compatible video recording systems.
3. How many cameras can this drive support?
Seagate specifies support for up to 64 HD cameras under defined test conditions. Actual camera capacity depends on the recorder and recording configuration.
4. Does this model support AI video analytics?
Yes. It supports up to 32 AI channels when used with compatible surveillance systems.
5. What interface and cache does this drive have?
It uses a SATA 6Gb/s interface and includes 512MB of cache.
6. Is the ST20000VE003 compatible with every NVR?
No. The NVR must support 20TB SATA drives and the required drive configuration. Check the recorder manufacturer's compatibility information before installation.
