Seagate SkyHawk AI 18TB 7200RPM SATA III
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About This Item
- 18 TB capacity for 24/7 surveillance workloads
- 7200 RPM speed with 6 Gbit/s SATA III interface
- Supports up to 64 HD cameras and 32 AI streams
- 256 MB cache buffer for enhanced performance
- 2 million hour MTBF for enterprise-class reliability
- 550 TB/year workload rate limit
- ImagePerfect AI firmware for zero dropped frames
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Seagate SkyHawk AI 18 TB | AI-Ready Surveillance Storage
The Seagate SkyHawk AI internal hard drive 18 TB 7200 RPM 256 MB 3.5″ Serial ATA III is built for 24/7 surveillance systems that demand high-capacity, AI-enabled recording. Designed for NVR and DVR setups, it supports up to 64 HD cameras plus 32 AI streams, making it ideal for modern security infrastructures.
Key Specifications
| Metric | Spec. |
|---|---|
| Capacity | 18 TB |
| Interface | SATA III (6 Gb/s) |
| RPM | 7200 |
| Buffer | 256 MB |
| Workload rate | 550 TB/year |
| MTBF | 2 million hours |
| Operating temperature range | 0–65 °C |
Engineered for AI Surveillance
The SkyHawk AI drive integrates ImagePerfect AI firmware to deliver zero dropped frames, even under heavy AI analytics workloads. Its ability to handle simultaneous HD and AI streams ensures smooth, uninterrupted footage capture—critical for environments where every second counts.
Built for 24/7 Reliability
With a workload rate limit of 550 TB/year and an MTBF of 2 million hours, this drive is rated for continuous operation in surveillance systems. Enhanced SkyHawk Health Management monitors drive status in real time, helping prevent failures before they occur.
High-Capacity Storage for Growing Systems
Offering up to 18 TB of storage, the SkyHawk AI lets you archive months of high-resolution footage without frequent overwrites. Its 256 MB cache accelerates data transfers, supporting the sustained write speeds required by multi-camera setups.
Power and Thermal Efficiency
Operating on 5/12 V, the drive consumes just 8 W during typical use and 1.3 W in standby. Its broad temperature tolerance (0–65 °C) makes it suitable for both climate-controlled and harsher on-site environments.
Box contents
- Seagate SkyHawk AI 18 TB internal hard drive
- Quick Install Guide
Check before you buy
- Confirm your NVR/DVR supports SATA III 3.5″ drives.
- Verify available drive bays and mounting hardware.
- Ensure your system’s firmware is compatible with 18 TB capacities.
- Check power supply can handle additional 8 W load.
Frequently Asked Questions
Q: Can this drive be used in a standard desktop PC?
A: Yes, but it is optimised for surveillance workloads and continuous operation.
Q: Does it support RAID configurations?
A: Yes, it is compatible with most RAID setups used in NVR/DVR systems.
Q: What is ImagePerfect AI?
A: It is firmware tuned to prevent frame loss and maintain video integrity under heavy AI processing.
Q: Is Rescue Data Recovery Services included?
A: Yes, three years of coverage is included for accidental data loss or corruption.
Q: What are the physical dimensions?
A: 101.8 x 26.1 x 147 mm, weighing 670 g.
The Consultant’s verdict & warranty
The Seagate SkyHawk AI 18 TB is the definitive choice for AI-enabled, 24/7 surveillance systems requiring large capacity, rock-solid reliability, and intelligent health monitoring. Its combination of high workload tolerance, ImagePerfect AI firmware, and included data recovery services makes it a future-proof investment for security professionals. Covered by the standard Manufacturer Warranty.
| Hard drive | |
|---|---|
| Component for | Surveillance system |
| HDD interface transfer rate | 6 Gbit/s |
| Workload rate limit | 550 TB/year |
| HDD average transfer rate | 260 MB/s |
| Mean time between failures (MTBF) | 2000000 h |
| Start/stop cycles | 300000 |
| SMART technology | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 18 TB |
| Features | |
| Type | HDD |
| Component for | Surveillance system |
| HDD interface transfer rate | 6 Gbit/s |
| Workload rate limit | 550 TB/year |
| HDD average transfer rate | 260 MB/s |
| Interface | Serial ATA III |
| Mean time between failures (MTBF) | 2000000 h |
| Start/stop cycles | 300000 |
| SMART technology | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 18 TB |
| Storage drive buffer size | 256 MB |
| Power | |
| Power consumption (typical) | 8 W |
| Power consumption (standby) | 1.3 W |
| Power consumption (idle) | 5.3 W |
| Start-up current | 2 A |
| Operating voltage | 5 / 12 V |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 65 °C |
| Technical details | |
| Harmonized System (HS) code | 84717050 |
| Interface | Serial ATA III |
| Mean time between failures (MTBF) | 2000000 h |
| Weight & dimensions | |
| Width | 101.8 mm |
| Weight | 670 g |
| Height | 26.1 mm |
| Depth | 147 mm |
| Logistics data | |
| Harmonized System (HS) code | 84717050 |
| Other features | |
| Interface | Serial ATA III |
| Identifiers | |
| Additional EANs | 5704174862956 |
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