Seagate · Hard Drive

Seagate SkyHawk AI ST20000VE004 20 TB Hard Drive

20 TB · 7200 RPM · 3.5" HDD

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Capacity 20 TB
Type 3.5" HDD
Spindle speed 7200

Seagate SkyHawk AI ST20000VE004 20 TB Hard Drive is a hard drive with 20 TB of space. It came out in 2025.

Released: 2025-08-25

Specifications

Key specs

Capacity: 20 TB
Type: 3.5" HDD
Spindle speed: 7200
Released: 2025-08-25
Part number: ST20000VE004
EAN / UPC: 8719706441339

Features

HDD capacity: 20 TB
HDD speed: 7200 RPM
Storage drive buffer size: 512 MB
HDD size: 3.5"
Interface: Serial ATA III
Type: HDD
Component for: Surveillance system
HDD sustained transfer rate: 229 MiB/s
HDD average transfer rate: 240 MB/s
Number of AI channels: 32
Start/stop cycles: 600000
Mean time between failures (MTBF): 2500000 h

Power

Power consumption (typical): 8.2 W
Power consumption (standby): 1.2 W
Power consumption (idle): 6.7 W
Operating voltage: 5 / 12 V
Start-up current: 2 A

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Operational conditions

Operating temperature (T-T): 0 - 65 °C

Weight & dimensions

Width: 101.8 mm
Height: 26.1 mm
Depth: 147 mm
Weight: 695 g

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About this product

The Seagate SkyHawk™ AI hard drive—with up to 24TB of capacity—is purpose-built for AI video analytics and surveillance systems, supporting up to 64 HD cameras and 32 additional AI streams. It ensures zero dropped frames through ImagePerfect™ AI technology, delivering smooth video recording and playback. Engineered for high reliability, the SkyHawk AI hard drive offers enterprise-class workload rates of 550TB per year and 2.5 million hours mean time between failures (MTBF), making it the ideal solution for demanding surveillance systems and AI-driven environments requiring continuous, high-quality data capture.

User manual (PDF) · Datasheet (PDF)