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- Seagate SkyHawk AI 20TB Surveillance HDD - Helium Sealed 512MB Seagate SkyHawk AI 20TB Surveillance HDD - Helium Sealed 512MB
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Seagate SkyHawk AI 20TB Surveillance Hard Drive
The Seagate ST20000VE003 SkyHawk AI delivers professional-grade storage designed specifically for AI-enabled surveillance systems and Network Video Recorders (NVRs). This 20TB SATA hard drive combines helium sealed-drive technology with ImagePerfect firmware to provide reliable, continuous operation for security applications requiring 24/7 performance.
Helium Sealed-Drive Design for Enhanced Durability
Built with helium sealed-drive technology, this hard drive operates with reduced friction and improved thermal efficiency compared to traditional air-filled drives. This design significantly reduces wear and tear on internal components, extending the operational lifespan while maintaining consistent performance under demanding surveillance workloads. The construction ensures reliable operation in temperatures ranging from 5°C to 65°C.
ImagePerfect Firmware for Surveillance Applications
The SkyHawk AI features specialized ImagePerfect firmware that optimizes the drive for continuous video recording and playback. This firmware minimizes dropped frames and reduces downtime, ensuring your surveillance footage remains complete and accessible. The drive supports workloads up to 550TB per year, making it suitable for multi-camera surveillance environments with AI-enabled analytics.
High-Performance Data Management
Equipped with a 512MB buffer and SATA 6Gb/s interface, the drive delivers data transfer rates up to 285MB/s with an internal data rate of 272MB/s. The integrated RV Sensor (rotation vibration sensor) compensates for vibration in multi-drive systems, maintaining consistent read/write performance even in densely populated NVR chassis configurations.
Technical Specifications
Storage Capacity: 20TB
Form Factor: 3.5-inch internal
Interface: SATA 6Gb/s
Cache: 512MB
Data Transfer Rate: 285MB/s
Power Consumption: 7.8W (average), 6.3W (idle), 1.1W (sleep/standby)
Dimensions: 101.85mm x 147mm x 26.1mm
Weight: 685g
Comprehensive Data Protection
The SkyHawk AI includes SkyHawk Health Management software for proactive drive monitoring and maintenance alerts. Backed by a 5-year manufacturer warranty and bundled with 3 years of Seagate Rescue Data Recovery service, your surveillance data receives comprehensive protection against hardware failures and data loss scenarios.
- Type Of Drive: HDD
- Physical Drive Size: 3.5
- Connection: SATA III
- Capacity: 20TB
- Drive Classification: Surveillance
- Packaging: OEM
Delivery & Shipping Policy
Last updated: 19/09/2025
At Tech Direct UK, we aim to get your order to you as quickly and efficiently as possible. Please see below for our delivery terms.
1. Delivery Options & Costs
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Free Delivery – Orders over £50 qualify for free UK standard delivery.
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Standard Delivery – Orders under £50 are charged at £4.99.
2. Delivery Times
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Next Day Delivery – The majority of items are shipped via next day courier if ordered before 2:00pm (Monday–Friday).
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Orders placed after 2:00pm, on weekends, or bank holidays will be processed the next working day.
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Larger or Heavy Items – Certain products (e.g., heavy furniture, oversized goods) may take 2–5 working days for delivery. Estimated times will be displayed at checkout.
3. Delivery Areas
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We deliver to all mainland UK addresses.
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Deliveries to remote areas (e.g., Highlands, Islands, Northern Ireland) may take longer or incur additional charges — these will be shown at checkout before confirming your order.
4. Tracking Your Order
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Once dispatched, you will receive an email confirmation with tracking details (where available).
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You can track your delivery via the courier’s website.
5. Missed Deliveries
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If you are not available at the time of delivery, the courier will leave a card or attempt redelivery.
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Repeated failed delivery attempts may result in the parcel being returned to us. In this case, re-delivery charges may apply.
6. Risk of Loss
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Risk of loss or damage to the goods passes to you once they are delivered.
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Please inspect your order upon receipt and notify us of any issues within 48 hours.
7. Contact Us
If you have any questions about delivery, please contact us:
📧 Email: support@techdirectuk.com