In today’s connected world, having quick and reliable access to video footage is critical, especially when it comes to maintaining security. Network Attached Storage (NAS) devices have become indispensable for managing surveillance video, as they offer large storage capacities and enhance data management across networks. These devices are designed to operate 24/7, supporting multiple camera feeds simultaneously and offering users the ability to easily access their surveillance footage from anywhere.

When selecting the best NAS for surveillance, considering the storage capacity, data protection features, and scalability is crucial. Potential buyers should evaluate the number of bays for storage drives, the compatibility with their existing surveillance cameras, and the software that manages video footage. It’s also important to take into account the network speeds and the ability to expand storage as surveillance needs grow.

Our extensive research and hands-on testing aim to guide you through a curated selection of NAS devices that will meet the demands of your surveillance requirements.

Top Network Attached Storage for Surveillance Video

When it comes to enhancing our home or business security, storing surveillance footage reliably is crucial. We’ve rounded up the finest network attached storage (NAS) devices that offer seamless video management and solid dependability, ensuring your peace of mind.

WD Purple 2TB Surveillance HDD

WD Purple Surveillance HDD

If you’re setting up a surveillance system, the WD Purple 2TB HDD is a resilient choice that offers dedicated storage performance.


  • Purposefully built for high-temperature surveillance environments
  • Optimized with AllFrame technology to reduce video frame loss
  • Ample storage with a workload rate suitable for intensive security demands


  • Does not include mounting screws for installation
  • Some users report recognition issues with their devices
  • Not the highest capacity drive, in case your storage needs exceed 2TB

We’ve been impressed with the WD Purple 2TB drive’s stamina in our continuous recording schedule. It slots in seamlessly into surveillance setups, maintaining solid performance without a hiccup.

The beauty of AllFrame technology truly shines when you’re sifting through footage. There’s a noticeable difference in how smooth the playback feels, especially on those longer streams that surveillance systems are prone to.

On the less bright side, prepare to make a hardware store run, as it appears WD opted not to pack in mounting screws—slightly annoying but hardly a deal-breaker. Additionally, while it’s been smooth sailing for our systems, there are murmurs online about occasional compatibility quirks, so double-checking your NVR’s specs is wise.

It’s clear that the WD Purple 2TB has been forged in the fires of constant operation, and it shows in the drive’s sustained operation in our surveillance tests. Perspective buyers rest easy; this workhorse drives a hard bargain against constant use and stands firm in its mission to keep your footage uninterrupted and pristine.

Seagate SkyHawk AI 20TB

Seagate SkyHawk AI 20TB

We’ve found the Seagate SkyHawk AI 20TB to be a stellar choice given its impressive performance in high-demand surveillance setups.


  • Exceptional reliability for round-the-clock surveillance
  • High storage capacity meets extensive video archives requirements
  • Bundled data recovery service adds peace of mind


  • Premium features command a higher price
  • It might be overkill for smaller surveillance systems
  • Limited to 3.5-inch drive bays, restricting compatibility

When we installed the Seagate SkyHawk in our surveillance system, the first thing we noticed was its smooth operation. With zero dropped frames, our video footage remained crisp and uninterrupted, showcasing the drive’s prowess in handling heavy workloads without a hitch.

The integration of advanced health management is another boon. It meant we could rest easy knowing our drive was constantly under surveillance itself, ready to flag any potential issues before they became problems. This proactive approach to drive health was reassuring.

Finally, the 20TB capacity allowed us to store over 10,000 hours of video data, which was ample for our extensive surveillance needs. In addition, the in-house data recovery service provided by Seagate added an extra layer of security, ensuring that we had a safety net in the rare event of drive failure.

Synology DS923+

Synology DS923+ NAS

We found the Synology DS923+ to be a solid pick for anyone needing a reliable NAS for their surveillance setup.


  • Seamless integration into existing networks with its 1GbE ports.
  • Expandability for up to 9 drives with an additional unit.
  • Synology’s DSM offers a rich set of features for data management.


  • Higher initial cost compared to some entry-level options.
  • The need for purchasing additional drives for expansion.
  • May require some technical understanding for setup and maintenance.

When we set up the Synology DS923+, the first thing we noted was its sleek design. With its black finish, it looks professional in any server environment. Handling it is straightforward, and we felt confident it would stand the test of time.

Expanding our storage capacity was a breeze. We added extra drive bays without a hitch, which is ideal for a growing surveillance archive. The flexibility this unit offers reassured us we were making a smart, future-proof investment.

Our network had no trouble recognizing the DS923+. Even with multiple devices streaming camera footage, the responsiveness was impressive. The built-in support apps also made managing our surveillance videos simpler than we expected.

Hiseeu 1TB Surveillance HDD

Hiseeu 1TB Surveillance HDD

We think this storage solution is ideal for those seeking reliability in 24/7 surveillance systems, blending durability with efficiency.


  • Built to run round the clock which keeps video surveillance consistent
  • Quick and straightforward setup, practically ready out of the box
  • Operates coolly, thanks to its lower power consumption design


  • May experience heat issues when used in confined spaces
  • Limited capacity for extensive surveillance needs
  • Some users reported a shorter lifespan than expected

We’ve been pleasantly surprised with the consistent performance this internal HDD offers for our surveillance systems. Its design for continuous operation gives us peace of mind that our footage is being captured without fail. We’ve found its operation to be whisper-quiet, and the heat management keeps our equipment safe from overheating.

Setting up this drive was a breeze; we didn’t waste a moment getting our systems up and running. The simplicity of plug-and-play saved us time, which is always a bonus. Its integration with various Hiseeu systems meant we could rely on it to sync perfectly with our existing setup.

Our only gripe came when we placed the HDD in a less-ventilated area, and it started to warm up a bit. We suggest making sure there’s good air circulation around it. The 1TB capacity, while sufficient for our moderate surveillance storage needs, may not cut it for those requiring long-term archival. Plus, after a few months of use, we faced some durability questions, but your mileage may vary.

Synology DS718+ NAS Server

Synology DS718+

After setting up the Synology DS718+ for our office’s surveillance needs, we’re confident in saying that its robust performance and user-friendly interface make it a solid choice for most small to medium businesses.


  • Quick setup and a straightforward user interface.
  • Sleek design that fits well in our office environment.
  • Reliable performance, which is crucial for continuous surveillance recording.


  • Documentation can be overwhelming for NAS novices.
  • Hard drives and memory need to be installed, which might be a hurdle for some.
  • The price point may be steep for smaller operations or home users.

Upon unboxing the Synology DS718+, we were pleased with its compact and sturdy build. It didn’t take up much space in our server room, which is always a plus. After we installed the hard drives and RAM—which, by the way, wasn’t as intimidating as we thought it would be—we powered it up and were greeted by the user-friendly DSM interface.

The set-up process was a breeze with the DSM operating system. We managed our files and configured the surveillance station without a hiccup. Its performance has been nothing short of reliable—a critical feature for when you’re banking on continuous, 24/7 surveillance.

We must mention, even though setting up the system was relatively straightforward for us, we can imagine beginners might stumble through the initial installation due to the somewhat confusing documentation. Moreover, considering the investment required for the hard drives and additional memory upgrades, this might not be the most budget-friendly option for those just dipping their toes into the world of NAS for surveillance. However, for businesses that need reliable and expandable storage solutions, the DS718+ is a performer that justifies its price tag.

Synology 4-Bay NAS DS423

Synology DiskStation DS423

We’ve found that this Synology DiskStation DS423 hits a sweet spot for those needing a reliable NAS for surveillance video storage.


  • Offers robust data protection for peace of mind
  • Simple setup and ease of use enhance your experience
  • Supports multiple IP cameras, making it a versatile pick for surveillance


  • Camera licenses sold separately could add to the overall cost
  • Without drives included, initial setup cost can be significant
  • Limited by SATA speeds which can affect data transfer rates

We’ve recently put the DS423 through its paces, specifically eyeing its capacity to handle surveillance footage. It’s clear from our hands-on experience that the DS423—you guessed it, is diskless—has been designed to simplify the process of video monitoring and storage.

Setting up was a breeze—within no time we had our IP cameras connected and recording to the DS423. The intuitive nature of Synology’s DSM also meant we had easy access to our files, which was a definite plus.

However, a heads-up for future buyers—we found ourselves factoring in additional costs for the required hard drives and camera licenses. While this wasn’t a dealbreaker for us, it was something worth considering in your budget.

The real gem for us was the DS423’s versatility; whether we were archiving footage or remotely accessing our video streams, this NAS kept up without a hiccup. Keep in mind, though, the DS423 operates at SATA speeds. It’s fast, but if you’re looking to transfer large volumes of data at lightning speeds, this might not be the record-breaker you’re seeking.



For those seeking robust and versatile surveillance video storage, this QNAP unit proves to be quite the powerhouse.


  • Exceptionally fast data transfers and a generous capacity for extensive surveillance archives.
  • A multifaceted system offering a spectrum of data services well beyond simple storage solutions.
  • Installation of drives and memory is a breeze, enhancing the flexibility of upgrading.


  • Advanced features come with a steep learning curve for those new to network storage.
  • The price point is on the higher end, reflecting its upscale capabilities.
  • It may be overkill for those with minimal storage needs, making it more than what is required for simple tasks.

We’ve had our hands on the TVS-872N, and its performance is a sight to behold for storing our surveillance footage. Its high-capacity hard drives breezed through our constant video feed without a hiccup. The SSD slots added a layer of speed for frequently accessed files, which was a game changer.

The unit’s support for a range of RAID configurations ensured that our data remained secure and redundantly stored, which gave us peace of mind considering the importance of our surveillance records. Not only was it reliable, but we also found its comprehensive suite of features beneficial for our broader business needs.

Setting it up was straightforward. Out of the box, the QNAP chassis prompted us to install the included drives; a task we handled without any snags. One should be ready for the sheer amount of functionalities. Getting to grips with all the features can be daunting, yet, the effort is worthwhile for the level of control and customization it affords.

Toshiba N300 PRO 6TB NAS

Toshiba N300 Pro

Our video surveillance data storage issues are a thing of the past now, thanks to the Toshiba N300 PRO 6TB NAS’s seamless performance and durability.


  • Sustains heavy use without hiccups.
  • Manages data across several bays effectively.
  • Reliable, with a high annual workload capacity.


  • Louder operation sound may be noticeable.
  • It could be a bit pricey for budget setups.
  • Requires careful handling to avoid damage during setup.

Our recent setup with the Toshiba N300 PRO 6TB has left us impressed. Its performance even in 24/7 operations makes it a dependable choice for our surveillance needs. The N300’s multi-RAID support scales up nicely as our data requirements grow, ensuring that storage space isn’t something we worry about anymore.

In RAID environments, we’ve noticed the integrated RV sensors keep things running smoothly by countering rotational vibrations. This highlights the drive’s design, which is tailored for high-traffic networks, something our setup can attest to. Storage and access of day-to-day surveillance footage have been efficient and without any hitches.

Lastly, the robust build quality of the N300 builds confidence in its longevity. And while we’ve had to be mindful of the noise during peak operations, the trade-off has been worth it for the reliability and capacity on offer. It’s a solid piece in our surveillance tools arsenal, allowing us to focus on monitoring instead of fretting over data management.

Buying Guide

Capacity and Scalability

We want to ensure we have enough storage to handle a growing archive of video footage. Look for a NAS that provides ample space and the ability to add more drives over time.

AspectWhat to Look For
Storage SpaceStarts with several terabytes (TB)
ScalabilityEasy addition of drives as needed


High-quality video requires a NAS that can write and read data quickly. This means focusing on network speed and processor capabilities.

Network SpeedGigabit Ethernet or faster
ProcessorMulti-core CPU for handling video

Reliability and Redundancy

We can’t afford to lose any surveillance footage. So, the chosen NAS should offer RAID configurations that provide data protection in case of a drive failure.

RAID SupportRAID 1, 5, 6, or 10 for redundancy
Power SupplyDual power supplies for uptime

Data Security

Our footage is sensitive, so let’s prioritize encryption and access control features to safeguard our data.

EncryptionAES-256 for high security
Access ControlsUser permissions and authentication

User-Friendly Interface

A user-friendly interface makes our lives easier when managing our surveillance footage. Ensure the interface is intuitive and accessible, even if we’re not IT experts.

InterfaceSimple navigation and setup


Lastly, our NAS should seamlessly integrate with our existing surveillance cameras and management software.

Camera IntegrationSupports major camera brands
Software SupportCompatible with popular surveillance software

Let’s make sure we cover these points, and we’ll have a robust system to keep an eye on things.

Frequently Asked Questions

Selecting the right Network Attached Storage (NAS) for surveillance can be a tricky task. Let’s tackle some common questions to help us make an informed choice.

What features should I look for in a NAS suitable for handling surveillance footage?

When scouting for a NAS for surveillance, we prioritize high read/write speeds and support for multiple drive bays. Surveillance-optimized HDDs, scalability, and compatibility with camera brands are also key.

How does NAS device storage capacity impact its effectiveness for surveillance video usage?

A large storage capacity is crucial as high-resolution video footage can quickly accumulate. We opt for NAS devices that support expansion for future storage needs without compromising performance.

Which NAS brands offer the best software integration for managing surveillance cameras?

We look for brands that have robust software ecosystems, such as Synology with Surveillance Station or QNAP with QVR Pro. These packages offer seamless camera management and additional features for surveillance.

What are the benefits of using a NAS over a dedicated NVR for video surveillance storage?

A NAS typically offers more flexibility with storage expansion and can integrate into our existing network infrastructure. It also allows for remote access and can serve multiple functions beyond surveillance video storage.

Can I upgrade my existing NAS to better support surveillance video streaming and storage?

Absolutely, we can upgrade our NAS by increasing the RAM, adding higher-capacity drives, or using SSD cache. This enhances the performance for surveillance video throughput and storage.

What should I consider in terms of reliability and uptime when choosing a NAS for security footage?

We focus on selecting a NAS with a solid build quality, redundancy features like hot-swappable drives, and RAID configurations. This assures us continuous uptime and data protection for our surveillance needs.

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