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Seagate SkyHawk AI 20TB hard drive top view showing 3.5-inch form factor and label
Seagate SkyHawk AI 20TB hard drive top view showing 3.5-inch form factor and label
Seagate SkyHawk AI 20TB drive back showing model ST20000VE003 and specs
Seagate SkyHawk AI 20TB 3.5-inch hard drive side profile view
Seagate SkyHawk AI 20TB surveillance drive side profile with 7200RPM metal casing
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Seagate SkyHawk AI (ST20000VE003) 20TB 7200RPM 512MB 3.5" Hard Drive

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Dispatch Time: Next Working Day Dispatch timelines are estimates and may vary due to unforeseen delays of 1-2 working days for small orders. Larger quantities may require additional processing time.

Product Code: UDHO-4185

MPN #: ST20000VE003

Product Condition: New

When video streams start to drop and AI analytics miss critical events, your surveillance system can become a blind spot. The Seagate SkyHawk AI (ST20000VE003) 20TB 7200RPM 512MB 3.5" Hard Drive is a purpose-built, high-capacity drive that keeps every frame intact, delivering reliable storage for AI-enhanced security cameras. It lets you capture and analyse footage without interruption, protecting your assets and peace of mind.

Seagate SkyHawk AI (ST20000VE003) 20TB 7200RPM 512MB 3.5" Hard Drive - the solution for uninterrupted AI video recording

Modern surveillance demands continuous recording and real-time AI processing. Without a drive that can handle the workload, you risk lost footage and inaccurate analytics, which can compromise safety and compliance. This drive tackles the problem by offering enterprise-class reliability, built-in health management and AI-optimised firmware, ensuring that up to 64 HD cameras and 32 AI streams run smoothly 24/7.

Usages of Seagate SkyHawk AI (ST20000VE003) 20TB 7200RPM 512MB 3.5" Hard Drive

Designed for demanding video environments, this drive fits a range of installations:

  • Network video recorders (NVRs) that run AI analytics for retail or public spaces.
  • Dedicated surveillance servers handling dozens of high-definition camera feeds.
  • Edge computing devices where on-site AI processing reduces bandwidth usage.
  • Enterprise data centres storing archived security footage for long-term compliance.
  • Small-scale business security systems that need future-proof capacity.

Key Features of Seagate SkyHawk AI (ST20000VE003) 20TB 7200RPM 512MB 3.5" Hard Drive
  • Capacity: 20 TB. Massive storage lets you keep years of high-resolution video.
  • Speed: 7200 RPM. Fast rotation reduces latency for real-time playback.
  • Buffer Size: 512 MB. Large cache smooths data bursts from multiple cameras.
  • Interface: SATA 6Gb/s. Standard connection ensures compatibility with most NVRs.
  • Form Factor: 3.5". Fits standard 3.5-inch drive bays in servers and enclosures.
  • MTBF: 2500000 hours. Extremely low failure rate supports continuous operation.
  • Power Consumption: 7.8 watt (average). Efficient design keeps energy costs down.
  • Temperature Range: 41 °F - 149 °F operating. Reliable performance in varied environments.
  • Features: ImagePerfect firmware, rotation vibration sensor, SkyHawk Health Management. Advanced firmware prevents frame loss and monitors drive health.
  • Rescue Data Recovery Services: Three-year plan. Professional assistance if data loss occurs.

Benefits of Seagate SkyHawk AI (ST20000VE003) 20TB 7200RPM 512MB 3.5" Hard Drive

You gain peace of mind knowing every camera feed is stored without gaps, thanks to ImagePerfect AI that eliminates dropped frames. The high workload rating of 550 TB per year means the drive can handle intensive AI analytics without slowing down, keeping your system responsive. Built-in health management and a three-year data recovery service reduce downtime and protect your investment. Energy-efficient operation lowers running costs, while the large 20 TB capacity means you can archive footage for years, meeting regulatory requirements without frequent upgrades.


Specifications
Miscellaneous
Miscellaneous / MTBF2500000hours
Storage
Storage / TypeHard drive
Header
Header / Product LineSeagate SkyHawk AI
Header / Packaged Quantity1
Dimensions & Weight
Dimensions & Weight / Height1in
Dimensions & Weight / Width4in
Dimensions & Weight / Depth5.8in
Dimensions & Weight / Weight24.16oz
Environmental Parameters
Environmental Parameters / Min Operating Temperature41 °F
Environmental Parameters / Max Operating Temperature149 °F
Environmental Parameters / Min Storage Temperature-40 °F
General
General / Capacity20 TB
General / Depth5.8 in
General / Buffer Size512 MB
General / Width4 in
General / Weight24.16 oz
General / InterfaceSATA 6Gb/s
General / Device TypeHard drive - internal
General / Form Factor3.5"
General / FeaturesConventional magnetic recording (CMR), Helium Sealed-Drive Design, rotation vibration sensor, tarnish-resistant, ImagePerfect firmware, RV Sensor
General / Height1 in
Expansion & Connectivity
Expansion & Connectivity / Interfaces1 x SATA 6 Gb/s
Expansion & Connectivity / Compatible Bay3.5"
Performance
Performance / Drive Transfer Rate285 MBps (external)
Performance / Internal Data Rate272 MBps
Reliability
Reliability / MTBF2500000 hours
Reliability / Non-Recoverable Errors1 per 10^15
Reliability / Load / Unload Cycles600,000
Hard Drive
Hard Drive / Internal Data Rate272MBps
Hard Drive / Form Factor3.5"
Hard Drive / Non-Recoverable Errors1 per 10^15
Hard Drive / InterfaceSerial ATA-600
Hard Drive / Form Factor (Short)3.5"
Hard Drive / Form Factor (Short) (metric)8.9 cm
Hard Drive / Capacity20TB
Hard Drive / Data Transfer Rate285MBps
Hard Drive / Buffer Size512MB
Hard Drive / Hard Drive TypeInternal hard drive
Hard Drive / Form Factor (metric)8.9 cm
Power
Power / Power Consumption7.8 watt (average) ¦ 6.3 watt (idle) ¦ 1.1 watt (sleep) ¦ 1.1 watt (standby)
Summary Details
HDD capacity20 TB
HDD speed7200 RPM
Storage drive buffer size512 MB
HDD size3.5"
InterfaceSerial ATA III
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