Seagate SkyHawk 4TB Internal Hard Drive
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About This Item
- 4 TB 3.5″ SATA III surveillance hard drive
- 180 MiB/s sustained transfer rate for smooth video streaming
- 256 MB cache buffer for enhanced performance
- Supports up to 64 HD cameras with RV sensor technology
- 24/7 operation with 1 million hours MTBF reliability
- Low power consumption: 0.25 W standby, 3.7 W read/write
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Seagate SkyHawk ST4000VX016 | 4 TB Surveillance Hard Drive
The Seagate SkyHawk ST4000VX016 internal hard drive is a purpose-built 4 TB surveillance storage solution designed for 24/7 operation in DVR and NVR systems. With a 256 MB cache, 3.5″ form factor, and Serial ATA III interface, it delivers reliable video recording for up to 64 HD cameras without dropped frames.
Key Specifications
| Metric | Spec. |
|---|---|
| Capacity | 4 TB |
| Interface | SATA III (6 Gb/s) |
| Cache Buffer | 256 MB |
| Sustained Transfer Rate | 180 MiB/s |
| Mean Time Between Failures | 1,000,000 hours |
Built for 24/7 Surveillance Workloads
Engineered specifically for surveillance environments, the SkyHawk ST4000VX016 supports continuous 24/7 operation with RV (rotational vibration) sensors that compensate for multi-drive setups. This ensures stable performance even in vibration-heavy NVR systems where multiple drives operate simultaneously.
ImagePerfect Technology for Reliable Video Capture
SkyHawk’s ImagePerfect technology optimises the drive for video workloads by reducing frame loss during recording. The drive maintains consistent performance under the demanding write patterns typical of surveillance footage, preventing the dropped frames that can compromise security footage integrity.
Enhanced Drive Health Management
SkyHawk Health Management (SHM) actively monitors drive health and provides predictive failure analysis when integrated with compatible NVR systems. This enterprise-class feature helps prevent data loss by alerting users to potential issues before they cause system failures, significantly improving overall surveillance system reliability.
Box Contents
- Seagate SkyHawk ST4000VX016 hard drive
- SATA III data cable (where applicable)
- Quick installation guide
Check Before You Buy
- Confirm your NVR/DVR system supports 3.5″ SATA III drives
- Verify your system’s power supply can handle the 1.8A startup current
- Check available drive bays for physical 3.5″ installation
- Ensure your surveillance software is compatible with SkyHawk drives
Frequently Asked Questions
Q: How many cameras can this drive support?
A: The SkyHawk ST4000VX016 supports up to 64 HD cameras for standard surveillance workloads.
Q: Is this drive suitable for gaming or general PC use?
A: While it works for general storage, this drive is optimised for surveillance workloads rather than gaming or desktop applications.
Q: What is the power consumption during operation?
A: The drive consumes 3.7W during read/write operations, 2.5W when idle, and 0.25W in standby mode.
Q: Can I use this drive in a NAS device?
A: This drive is designed for NVR/DVR systems. For NAS applications, consider Seagate IronWolf drives instead.
The Consultant’s Verdict & Warranty
The Seagate SkyHawk ST4000VX016 represents excellent value for surveillance system builders needing reliable 4 TB storage for continuous video recording. Its 24/7 operation rating, RV sensors, and ImagePerfect technology make it ideal for small to medium surveillance setups. Covered by the standard Manufacturer Warranty.
| Hard drive | |
|---|---|
| Component for | PC |
| HDD sustained transfer rate | 180 MiB/s |
| HDD interface transfer rate | 6 Gbit/s |
| Mean time between failures (MTBF) | 1000000 h |
| Start/stop cycles | 600000 |
| HDD size | 3.5" |
| HDD capacity | 4 TB |
| Features | |
| Type | HDD |
| Component for | PC |
| HDD sustained transfer rate | 180 MiB/s |
| HDD interface transfer rate | 6 Gbit/s |
| Interface | Serial ATA III |
| Mean time between failures (MTBF) | 1000000 h |
| Start/stop cycles | 600000 |
| HDD size | 3.5" |
| HDD capacity | 4 TB |
| Storage drive buffer size | 256 MB |
| 24/7 operation | Yes |
| RV sensor(s) | Yes |
| Maximum number of cameras supported | 64 |
| Power | |
| Power consumption (standby) | 0.25 W |
| Power consumption (write) | 3.7 W |
| Power consumption (read) | 3.7 W |
| Power consumption (idle) | 2.5 W |
| Start-up current | 1.8 A |
| Operating voltage | 5 / 12 V |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 65 °C |
| Technical details | |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 84717050 |
| Interface | Serial ATA III |
| Mean time between failures (MTBF) | 1000000 h |
| Weight & dimensions | |
| Width | 101.8 mm |
| Weight | 490 g |
| Height | 20.2 mm |
| Depth | 147 mm |
| Packaging data | |
| Quantity per pack | 1 pc(s) |
| Logistics data | |
| Harmonized System (HS) code | 84717050 |
| Other features | |
| Interface | Serial ATA III |
| Maximum number of cameras supported | 64 |
| Identifiers | |
| Additional EANs | 5715063043028 |
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