Most people spend money on good digital video recorders and think they’re good to go. But what most people forget is that you need a good hard drive to store all that data. In this post we will be looking at the best hard drive for surveillance dvr.
Due to the options available deciding the best hard drive for surveillance can be difficult. Hence to make it easy we have listed some of the best hard drives for surveillance dvr.
A high quality digital video recorder (dvr) will record and provide high quality video and images.
However most of the time the inbuilt storage or sd card that these companies provide is inadequate to store such high definition videos continuously.
Hence it is vital to invest in a high quality hard driver which will enable the camera to record 24/7 and store data in the hard drive without worrying about storage. After conducting tons of research and testing we have listed some of the best hard drives for surveillance dvr below.
- Seagate Skyhawk Hard Drive – best hard drives for surveillance dvr
- Western Digital Surveillance Hard Drive – best hdd for dvr
- MaxDigitalData 4TB – best hard disk for cctv dvr
- Toshiba 4TB – best hard drives for surveillance dvr
- HITACHI internal hard drive – best hdd for dvr
- Why you should use a surveillance hard drive instead of regular hard drive
- Difference between surveillance hard drive and regular hard drive
- How to buy a surveillance hard drive for dvr
Seagate Skyhawk Hard Drive – best hard drives for surveillance dvr
This hard drive designed by Seagate is the best hard drive for surveillance dvr after considering all the factors it has to offer.
This hard drive is available from 1TB to 16 TB which is ideal if you have surveillance digital video recorders running 24/7. The hard drive supports all your streaming and back up requirements.
With this kind of hard drive you can record without worrying about running out of storage for at least 2 months minimum.This is not a regular hard drive.
This hard drive is designed to handle heavy surveillance data and stores them safely.
It includes ImagePerfect firmware which is optimised for surveillance and ensures vibrance tolerance Acutrac technology to provide the perfect video.
ImagePerfect firmware is surveillance-optimized and equipped with vibration tolerance Acutrac technology to ensure perfect video integrity.
It also includes data management software which ensures the drive health is optimal and provides suggestions to improve the performance of the drive.
The device supports upto 64 simultaneously streaming HD cameras without dropping any frames.
It includes a 3 year warranty protection plan with optional data recovery services.
This hard drive can be used at home, office or business places by integrating it to their security systems. The power consumption of this hard drive is extremely low which reduces heat emissions. Apart from that it also increases reliability on the drive.
In case there is any problem with the drive it can be easily detected with the SkyHawk Health Management software.
It includes a premium built quality and in terms of features, this is best hard drive for surveillance dvr.
Western Digital Surveillance Hard Drive – best hdd for dvr
Western Digital is known for manufacturing quality hard drives. This hard drive is designed to support 24/7 surveillance. It includes All frame technology which is included to enhance performance.
This hard drive is designed to support 64 simultaneously streaming High Definition cameras.
This hard drive is easily compatible and includes a 3 year warranty. The 4tb device is enough for storing continuous video recording data for 2 to 3 months. As a result of this, you need to format the drive once in 3 months only.
The device comes with a 3 year warranty. Hence you don’t need to worry about the lifespan of the hard drive.
This hard drive consumes less power even in a high temperature environment.
Apart from that the intelliseek technology reduces vibrations and ambient noise.The device provides a workload rate of 180TB per year which makes it one of the best hard drives for surveillance dvr.
It also includes 3 variants in cache size which are 64mb, 128 mb and 256mb.
Thus depending upon your requirement you can choose accordingly. The internal drives are designed to reduce any frame loss and engineered to improve the overall quality of the video.
The hard drive is available from 1TB to 14TB which makes it easy to select as per your preferences.
Overall the product includes a premium built quality and is one of the best hard drives for surveillance dvr in 2020.
MaxDigitalData 4TB – best hard disk for cctv dvr
This hard drive designed by Max digital data is one of the best hard drives for surveillance dvr available in 2020.
The company claims an estimated record of 112 days including 30 frames per second under 720p resolution. This means that you would have to format the drive 3 to 4 times in a year which is highly impressive.
This internal hard drive is a heavy duty hard drive designed specially for 24/7 continuous operation.The built quality of the hard drive is designed to make it highly durable.
The hard drive is enhanced for video streaming and is mainly optimised for surveillance.
It includes a 2 year warranty and the company offers a 100% refund as well. This is a downside since the other hard drive companies offer a 3 year warranty.
This hard drive offers double the data storage capacity and consumes less watts than its previous versions. The hard drive has been through rigorous design and reliability tests to ensure the product designed is the best during manufacturing.
It provides a 64 mb cache buffer and a 7200rpm rotation speed which makes it one of the best hard drives for surveillance dvr.
One thing we noticed while using this drive is that it starts heating up if not kept under cool surroundings. However the hard drive is priced at an affordable price which makes it affordable to most of the people.
Toshiba 4TB – best hard drives for surveillance dvr
Toshiba is famous for their electrical appliances. This internal hard drive manufactured by Toshiba is stunning for various features that it has to offer.
This hard drive is designed for people who take security seriously by making sure that every video and image is stored safely. This high performance internal hard drive is engineered for high performance and for 24/7 operation at home and office.
This hard drive has received a rating for high workload which makes it ideal for heavy duty operations.
The company provides a 3 year warranty so that you do not need to worry about the durability of the hard drive. This internal hard drive is designed to support upto 32 high definition cameras.
This internal hard disk can be used for surveillance network video recorders, digital video recorders, hybrid sdvr and raid storage arrays for surveillance.
The company provides upto 10TB of storage thereby allowing every user to opt as per their requirements. The internal hard drive includes built in rotational vibration sensors which are installed to increase durability even in harsh environments.
The device is a bit noisy however in terms of performance the device is still one of the best hard drives for surveillance dvr.
In case you are confused about how much storage would be ideal, you can always contact them and they will assist you with the best product as per your requirements.
HITACHI internal hard drive – best hdd for dvr
Hitachi is known for providing some of the highest quality of devices. This device includes 4 Terabytes of storage. This internal hard drive improves error correcting capabilities and increases capacity by using advanced format.
This advanced format expands the sector size on the hard disk drive from 512 bytes to 4k bytes.
This device provides a 64mb cache buffer which helps to balance capacity and performance thereby making it one of the best hard drives for surveillance dvr.
This internal hard drive does not make any noise while functioning which is ideal. This hard drive is a rugged heavy duty hard drive which can be used for long hours.
The device comes with a 3 year warranty so that you do not need to worry about the durability of the device.
This device is priced at an affordable rate which makes it available to every user.
A point to note while buying this hard drive is that it requires good ventilation as it gets heated up during continuous usage. Hence it would be ideal to keep it under cool surroundings.
In terms of performance, this device is one of the best hard drives for surveillance dvr.
Why you should use a surveillance hard drive instead of regular hard drive
Surveillance hard drives store huge amounts of data. They are designed to function for long hours compared to the regular hard drive.
Thus it is vital to use a hard drive designed for surveillance as using regular hard drives could lead to hardware failure, loss of data and files not being written properly, thus leading to files getting corrupt.
If you use a regular hard drive for storing surveillance data, most of the time, there is a malfunction in playback. There may be a lag between video and audio. Sometimes certain clips may not just not get stored.
This happens due to the writing speed which is inadequate in the regular hard drives.
Surveillance hard drives have tremendous writing capacity because of all the recording data that the surveillance cameras provide continuously. Hence their ability to write data is way better than regular hard drives.
Surveillance hard drives are engineered to provide higher preferences to writing since the data is not accessed at the same time.
However, Regular hard drives include a balance of reading and writing.
Since surveillance systems can include anywhere from 1 to 60 cameras or more. It is vital that the hard drive should be able to write this huge amount of data quickly without corrupting any files.
Premium surveillance hard drives also include drive health management softwares where they show you the current performance of the hard drives.
It also suggests ways to tweak and improve the performance of the hard drive.
Difference between surveillance hard drive and regular hard drive
Most common question most people have is what is the difference between a surveillance hard drive and regular hard drive.
Both the hard drives function differently. Regular hard drives are designed to work for 6 days a week for around 8 hours each day.
In terms of data transfer and other data processes of read and write, the performance of these regular hard drives is somewhere between low to medium.
However, a surveillance hard drive is vital to store data which is recorded via the surveillance camera. Hence these surveillance hard drives are designed to function 24/7.
Surveillance hard drives are designed to review data and record video continuously which makes these hard drives heavy duty. Since these hard drives need to function 24/7 to record data, they are engineered for long hours of usage.
The features are optimised heavily to enhance surveillance performance. This surveillance hard drive is designed to consume less power consumption.
Surveillance hard drives also ensure enhanced system reliability and cool operating temperature while functioning 24/7.
If you plan to use the device for surveillance where you need to write more data than read it, then it would be advisable to opt for surveillance hard drives. If you have anywhere between 1 to 4 cameras you might be able to still manage with a regular hard drive.
However if you have more than 6 cameras it would be advisable to opt for surveillance hard drives.
How to buy a surveillance hard drive for dvr
Buying a hard disk is a long term investment. A good hard drive can last you anywhere between 3 to 6 years depending upon usage and other factors that are responsible for the lifespan of the hard drive.
We have listed some factors which you should consider while buying the best hard drive for surveillance dvr.
While people say brands aren’t important while purchasing surveillance hard drives. After conducting tons of research and trials, we are of the opinion that brands do make a difference in terms of performance, lifespan, durability and many other factors.
However, all the hard drives included in this post are some of the best hard drives for surveillance dvr and you can use any of these.
The amount of Storage depends upon your requirements and it can vary from person to person. Most of the time, it depends upon the number of cameras surveilling, whether data is being recorded 24/7 and many other factors.
If you are confused about how much storage you need, it would be ideal to consult a sales assistant from any of the above hard disk providers and they will be able to guide you with the best fit as per requirements.
Rotation speed is vital since surveillance cameras record huge amounts of data everyday. Rotation speed is the transfer rate of the data. The higher the rotation speed the better the transfer rate or speed.
Higher transfer speed will save you time since transferring data will be time consuming if your hard drives rpm is low.
Generally most hard drives provide a rotation speed of 4,500 to 7,200 rpm. Hence this is one vital fator that you should consider while looking for the best hard drive for surveillance dvr.
Number of surveillance cameras
Choosing the right hard drive depends upon identifying the number of the surveillance cameras.
More the number of surveillance cameras would lead to increase in storage. Apart from that, even if there is continuous recording happening, higher storage would be needed so as to write all this data into the hard drive.
However, it would be advisable to go with higher storage capacity only if you have more than 6 surveilling cameras.
Alternatively if you plan on expanding the number of cameras you opt for higher storage as well.
Most companies offer a 3 year warranty. Some companies offer data recovery coverage as well. In case your hard drive corrupts or malfunctions, the company recovers the data and provides a new device to you.
Most hard drives have softwares which indicates the health of the hard drive. The software also suggests different ways to improve overall performance.
These were the 5 best hard drives for surveillance dvr. There were many other internal hard drives but in terms of performance and features we found these to be the 5 best hard drives for surveillance dvr.
It would be advisable to choose the storage as per the cameras that would be monitoring and the time they would be monitoring for. These internal hard drives ensure that all your data is safe.
In terms of performance we found the Seagate Skyhawk Hard Drive to be the best hard drives for surveillance dvr.
However the others mentioned in the list are good as well. It all comes down to your requirements, usage and budget as these are some of the best hard drives for surveillance dvr.
It would also be ideal to check the details of the digital video recorder as this would help you understand the best compatible hard drive for your digital video recorder.
Let us know your best hard drive for surveillance dvr in the comments section.
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