SEAGATE

Seagate 3.5", 12TB, SATA3, SkyHawk AI Surveillance Hard Drive, 512MB Cache, 24/7

SKU:
S-ST12000VE003
UPC:
8719706436908
MPN:
ST12000VE003
£339.82
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Description

Seagate SkyHawk AI 12TB 3.5" SATA III Surveillance Hard Drive – 512MB Cache, 24/7 DVR & NVR Optimised

Designed for intelligent video environments, the Seagate SkyHawk AI 12TB is a high-capacity 3.5-inch SATA III surveillance hard drive built for 24/7 continuous recording. Engineered specifically for AI-enabled NVR systems, this drive delivers reliable performance, advanced workload handling, and enhanced durability for multi-camera security setups.

Summary

The Seagate SkyHawk AI 12TB is a SATA 6Gb/s 3.5” surveillance HDD designed for AI-powered NVR systems. It features 12TB storage capacity, a large 512MB cache, support for 24/7 operation, and is optimised for high camera-count environments with advanced workload ratings and vibration resistance. It is built for reliable performance in professional CCTV, business security and smart surveillance systems.

Key Features & Benefits

  • 12TB High Capacity – Store weeks or months of high-definition footage
  • SkyHawk AI Optimisation – Designed for AI-enabled NVR systems
  • 24/7 Always-On Operation – Built for continuous surveillance workloads
  • 512MB Cache – Helps maintain smooth data transfer performance
  • SATA III 6Gb/s Interface – Compatible with modern DVR/NVR systems
  • Multi-Drive Support – Designed for RAID and multi-bay systems
  • Enhanced Durability – Engineered for heavy surveillance workloads

Built for AI Surveillance Systems

Optimised for Smart NVR Setups

Unlike standard desktop hard drives, the SkyHawk AI series is engineered for high camera counts and AI analytics workloads. It is designed to handle multiple HD video streams simultaneously, making it suitable for business, retail, warehouse and enterprise security environments.

Workload-Rated for Demanding Environments

SkyHawk AI drives are built to support heavy annual workload ratings, providing greater endurance than standard PC hard drives. This makes them ideal for professional surveillance installations running non-stop.

Reliability & Data Protection

Designed for Multi-Bay Systems

This drive is optimised for multi-drive NVR systems and includes vibration resistance technology to help maintain stable performance in RAID and multi-bay enclosures.

ImagePerfect™ AI Firmware

Seagate’s firmware is engineered to reduce dropped frames and maintain consistent recording performance, helping ensure clear, uninterrupted video capture.

Technical Specifications

  • Capacity: 12TB
  • Form Factor: 3.5-inch
  • Interface: SATA III 6Gb/s
  • Cache: 512MB
  • Usage Type: Surveillance / AI-enabled NVR systems
  • Operation: 24/7 Continuous Recording

Compatibility Notes 

  • Designed for DVR and NVR surveillance systems, not standard desktop PC usage.
  • Ensure your NVR supports 12TB drive capacity before installation.
  • For AI camera analytics, confirm compatibility with your recorder’s firmware.
  • Use proper mounting and airflow in multi-bay systems for optimal longevity.

Ideal For

  • Business & retail CCTV systems
  • AI-enabled surveillance systems
  • High camera-count NVR setups
  • 24/7 security monitoring environments

 

Seagate SkyHawk AI 12TB – 3.5” SATA surveillance hard drive with 512MB cache, built for 24/7 AI-enabled NVR systems, multi-camera environments and professional security installations.





  • ImagePerfect™ AI firmware delivers zero dropped frames while supporting heavier workloads.
  • Versatile capabilities intelligently adapt to the scale of your AI environment, supporting up to 64 HD video streams and 32 AI streams.
  • Rescue Data Recovery Services. SkyHawk AI comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 95% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Services plan.
  • SkyHawk Health Management actively helps protect your video storage by focusing on prevention, intervention and recovery options. Included RAID RapidRebuild™ provides 3x faster volume rebuilds.
  • Class-Leading Reliability and Dependability SkyHawk AI drives are rated for 2M hours MTBF and a 550 TB/year workload rate for more than 3x that of standard surveillance hard drives. Backed by a 5-year limited warranty.
  • Powerful processing to welcome workload challenges — SkyHawk AI supports video analysis and recording simultaneously with GPU analytics workloads.
  • Enjoy consistent performance with built-in rotational vibration sensors providing reliable storage for NVR with little lag or downtime.
  • Multi-bay support helps you meet your growing storage demands with up to 16+ bays.

 

 

 

 

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FAQ: Frequently Asked Questions 

 

Seagate SkyHawk AI 12TB — FAQ

What is the Seagate SkyHawk AI 12TB drive?
The Seagate SkyHawk AI 12TB is a 3.5" SATA 6Gb/s surveillance hard drive designed for 24/7 recording in NVR/DVR systems, with ImagePerfect AI firmware to reduce dropped frames in video workloads. 
Is this drive CMR or SMR?
SkyHawk AI is specified as CMR (Conventional Magnetic Recording) in Seagate documentation for the 12TB model family—this matters because CMR is preferred for heavy write workloads like CCTV/NVR and RAID rebuilds. 
How many cameras and AI streams does SkyHawk AI support?
Seagate specifies support for up to 64 HD camera streams and up to 32 AI streams (AI-enabled NVR environments). 
Is it suitable for multi-bay NVRs (8-bay / 16-bay)?
Yes. Seagate rates SkyHawk AI for multi-bay systems (16+ drive bays) and includes rotational vibration (RV) sensors for stability in multi-drive environments. 
What workload rating is it designed for?
SkyHawk AI drives are rated for 550TB/year workload and 24/7 (8760 hours/year) operation, which is higher than standard desktop drives and better suited for continuous video writing. 
What are the key specs for the 12TB model (SATA, cache, RPM)?
Common 12TB SkyHawk AI model numbers include ST12000VE003 and ST12000VE001. Specs vary slightly by model revision:
  • Interface: SATA 6Gb/s 
  • Spindle speed: 7200 RPM (listed in Seagate docs for the 12–24TB VE003 family) 
  • Cache: some 12TB variants list 512MB cache , ST12000VE003 
Why does 12TB show as ~10.9TB in Windows?
This is normal. Drive makers use decimal TB (1TB = 1,000,000,000,000 bytes), while Windows often reports in tebibytes (TiB). After formatting, usable capacity appears lower. Seagate explains this measurement difference in its datasheets. 
Does it include a warranty and Rescue Data Recovery?
Seagate’s SkyHawk AI product info describes a 5-year limited warranty and a 3-year Rescue Data Recovery Services plan (availability can depend on region/reseller). 
How do I activate Seagate Rescue Data Recovery?
Some retailers note Rescue requires registration within a time window (often 60 days)—check your included paperwork and Seagate’s Rescue page for the official process. 
Can I use SkyHawk AI as a NAS drive (Synology/QNAP/TrueNAS/Unraid)?
People ask this a lot. Many users do run surveillance drives in NAS boxes, but SkyHawk AI is tuned for sequential write (recording) more than general mixed NAS workloads. If your NAS is mainly for CCTV/continuous recording, it fits very well; for heavy random I/O or lots of small files, NAS-class drives may be a better match. 
Is it loud or noisy compared to normal desktop drives?
Noise is a frequent DataHoarder topic. Users often report that “quiet” depends heavily on the case and vibration isolation; putting any 3.5" HDD in a well-damped case makes the biggest difference. 
Is this drive good for gaming or as a normal PC storage drive?
It will work in a PC, but it’s optimized for always-on streaming writes (surveillance). For game loading and everyday snappiness, an SSD (or a desktop/NAS HDD) is usually a better fit; for bulk storage and recording workloads, SkyHawk AI excels. 
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