Seagate SkyHawk 1TB 3.5″ SATA III Hard Drive
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About This Item
- 1 TB surveillance hard drive for 24/7 PC-based security systems
- 3.5-inch SATA III interface with 6 Gbit/s transfer rate
- 256 MB cache buffer for smooth multi-camera recording
- Supports up to 64 HD cameras with rotational vibration sensors
- Mean time between failures of 1 million hours
- Low power consumption: 3.7 W typical, 0.25 W idle
- Operating temperature range 0-65 °C for continuous surveillance use
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Seagate SkyHawk 1TB | 24/7 Surveillance HDD
The Seagate SkyHawk internal hard drive 1 TB 256 MB 3.5″ Serial ATA III is engineered specifically for continuous surveillance recording. Built with ImagePerfect™ firmware, this drive handles 24×7 workloads from up to 64 HD cameras without dropped frames or performance loss.
Specification Overview
| Metric | Spec |
|---|---|
| Capacity | 1 TB |
| Interface | Serial ATA III |
| Buffer Size | 256 MB |
| MTBF | 1,000,000 hours |
| Camera Support | Up to 64 HD cameras |
Continuous 24/7 Surveillance Performance
SkyHawk drives are built to operate non-stop in security systems where reliability is critical. The 1 TB capacity provides ample storage for extended recording periods, while the 256 MB cache ensures smooth data flow even during peak recording times. With a workload rate limit of 180 TB/year, this drive handles intensive surveillance workloads without degradation.
Advanced Health Monitoring & Protection
SkyHawk Health Management actively monitors drive conditions and provides early warnings before failures occur. The system focuses on three areas: prevention through monitoring, intervention when issues arise, and recovery options when needed. RAID RapidRebuild™ technology accelerates volume rebuilds by three times compared to traditional RAID systems, minimising downtime in critical surveillance setups.
Multi-Bay System Compatibility
Built-in rotational vibration sensors maintain performance even when multiple drives operate in close proximity within a security DVR or NVR. This feature is essential for expanding surveillance systems, allowing you to add drives without compromising stability or recording quality. The tarnish-resistant components also protect against environmental factors in various installation locations.
Energy Efficiency & Reliability
Operating at just 3.7 W typical power consumption, the SkyHawk drive generates less heat than standard desktop drives, improving long-term reliability in enclosed surveillance equipment. The 1,000,000-hour MTBF rating and 600,000 start/stop cycles demonstrate exceptional durability for continuous operation. Lower heat emissions mean reduced cooling requirements and quieter system operation.
Package contents
- Seagate SkyHawk 1 TB internal hard drive
- 3-year Rescue Data Recovery Services plan
- Installation guide
Things to check first
- Confirm your surveillance system supports 3.5″ Serial ATA III drives
- Verify your DVR/NVR can handle the 1.8 A start-up current
- Check available drive bays for physical dimensions (101.6 mm × 147 mm × 20.2 mm)
- Confirm operating temperature range suits your installation environment (0-65 °C)
Frequently Asked Questions
Is this drive suitable for regular desktop use?
How many cameras can this drive support simultaneously?
Does this include data recovery services?
What warranty comes with this drive?
Can I use this in a RAID array?
Summary & warranty
The Seagate SkyHawk 1 TB delivers reliable 24/7 surveillance storage with advanced health monitoring and multi-camera support. Its purpose-built design makes it ideal for security professionals and businesses requiring continuous recording without compromise. Covered by the applicable manufacturer warranty.
| Weight | 0.42 kg |
|---|---|
| Type | HDD |
| Component for | PC |
| HDD sustained transfer rate | 180 MiB/s |
| HDD interface transfer rate | 6 Gbit/s |
| Workload rate limit | 180 TB/year |
| Start/stop cycles | 600000 |
| HDD size | 3.5″ |
| HDD capacity | 1 TB |
| Storage drive buffer size | 256 MB |
| Uncorrectable Bit Error Rate UBER | <, 1 per 10^14 bits read |
| Rotational Vibration RV sensors | Yes |
| 24/7 operation | Yes |
| RV sensors | Yes |
| Power consumption typical | 3.7 W |
| Power consumption off | 0.25 W |
| Power consumption idle | 2.5 W |
| Start-up current | 1.8 A |
| Operating voltage | 5, 12 V |
| Operating temperature T-T | 0 – 65 °C |
| Mean time between failures MTBF | 1000000 h |
| Width | 101.6 mm |
| Weight | 415 g |
| Height | 147 mm |
| Depth | 20.2 mm |
| Interface | Serial ATA III |
| Maximum number of cameras supported | 64 |

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