Hdd Showdown: Wd Purple Vs Seagate Skyhawk – Which One Reigns Supreme?
What To Know
- When it comes to choosing a hard drive for a surveillance system, the two most popular options are the WD Purple and the Seagate Skyhawk.
- In addition to the basic factors discussed above, there are a few other factors to consider when choosing a hard drive for a surveillance system.
- The Seagate Skyhawk has a longer warranty than the WD Purple, as it comes with a 5-year warranty compared to the WD Purple’s 3-year warranty.
When it comes to choosing a hard drive for a surveillance system, the two most popular options are the WD Purple and the Seagate Skyhawk. Both drives are designed for 24/7 operation and are built to withstand the rigors of a surveillance system. However, there are some key differences between the two drives that may make one a better choice for your system than the other.
HDD WD Purple vs Seagate Skyhawk: Key Differences
The key differences between the WD Purple and the Seagate Skyhawk are:
- RPM: The WD Purple is available in both 5400 RPM and 7200 RPM models, while the Seagate Skyhawk is only available in 5900 RPM models.
- Cache: The WD Purple has a 64MB cache, while the Seagate Skyhawk has a 256MB cache.
- MTBF: The WD Purple has a mean time between failures (MTBF) of 1 million hours, while the Seagate Skyhawk has an MTBF of 2 million hours.
- Warranty: The WD Purple comes with a 3-year warranty, while the Seagate Skyhawk comes with a 5-year warranty.
Which Hard Drive is Right for Your Surveillance System?
The best hard drive for your surveillance system will depend on your specific needs. If you need a drive that is fast and has a large cache, then the Seagate Skyhawk is a good option. If you need a drive that is more affordable and has a longer warranty, then the WD Purple is a good option.
Head-to-Head Comparison
The following table provides a head-to-head comparison of the WD Purple and the Seagate Skyhawk:
| Feature | WD Purple | Seagate Skyhawk |
| — | — | — |
| RPM | 5400 or 7200 | 5900 |
| Cache | 64MB | 256MB |
| MTBF | 1 million hours | 2 million hours |
| Warranty | 3 years | 5 years |
| Price | $50-$100 | $60-$120 |
Factors to Consider When Choosing a Hard Drive for a Surveillance System
When choosing a hard drive for a surveillance system, there are a few factors to consider:
- Capacity: The capacity of the hard drive will determine how much video footage you can store.
- Speed: The speed of the hard drive will affect how quickly you can access and retrieve video footage.
- Reliability: The reliability of the hard drive is important, as you don’t want to lose video footage due to a hard drive failure.
- Warranty: The warranty on the hard drive will give you peace of mind in case the drive fails.
Wrap-Up: Choosing the Best Hard Drive for Your Surveillance System
Ultimately, the best hard drive for your surveillance system will depend on your specific needs. Consider the factors discussed in this blog post and choose the drive that is the best fit for your system.
Beyond the Basics: Additional Factors to Consider
In addition to the basic factors discussed above, there are a few other factors to consider when choosing a hard drive for a surveillance system:
- Compatibility: Make sure that the hard drive is compatible with your surveillance system.
- Noise: Some hard drives can be noisy, which can be a problem if the surveillance system is installed in a quiet area.
- Power consumption: Some hard drives consume more power than others, which can be a concern if the surveillance system is running on a limited power supply.
Answers to Your Questions
Q: Which hard drive is faster, the WD Purple or the Seagate Skyhawk?
A: The Seagate Skyhawk is faster than the WD Purple, as it has a higher RPM and a larger cache.
Q: Which hard drive is more reliable, the WD Purple or the Seagate Skyhawk?
A: The Seagate Skyhawk is more reliable than the WD Purple, as it has a longer MTBF.
Q: Which hard drive has a longer warranty, the WD Purple or the Seagate Skyhawk?
A: The Seagate Skyhawk has a longer warranty than the WD Purple, as it comes with a 5-year warranty compared to the WD Purple’s 3-year warranty.
