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Summary :

Western Digital SN720 SSD

Western Digital SN720 SSD that features newly architected firmware and a controller, is suitable for Mobile, Edge and IoT Systems to transform massive quantities of data in real-time. This high-performance NVMe solid state drive targets a wide range of computing applications. Read this post to learn much information about this SSD.

You know, SSD, a kind of data storage device, is playing an important role because of its highlighted features such as fast speed, low consumption, and so on. Usually, it is used to be a system disk so that Windows OS can boot up and run quickly and properly.

To meet different users' needs, most manufacturers are committed to researching and developing its new products. Among them, Western Digital is a leading provider of storage solutions, hard drives, and Network Attached Storage devices.

And Western Digital SN720 SSD is worth recommending. The following is the information about this solid state drive.


Featuring newly NVMe SSD firmware and controller architecture, The Western Digital SN720 can maximize the performance and scalability of Western Digital 3D NAND.

According to Western Digital, they are able to optimize the architecture to their NAND for low latency and power efficiency with new vertically integrated SSD platform. And the most important is that it targets an increasing number of applications that benefit from NVMe.

The WD SN720 is a PCIe SSD on a single-sided M.2 2280 form factor. It is available in four capacities, such as 256 GB, 512 GB, 1 TB, and 2 TB. And it carries a 5-year limited warranty.

Besides, it offers you high performance with sequential read/write speeds of up to 3,400MB/s and 2,800MB/s respectively. And the random read/write IOPS on the higher capacity drive are severally 500K/s and 400K/s.

WD SN720 SSD is also a compact storage device with high capacity. And it is specially designed for high-intensity applications, for example, 4K video, Ultra HD video, post-production processing, VR content creation, software development & compilation, etc. since it supports PCIe Gen3 x4.

Supporting 64-layer 3D NAND, longevity is offered and its lifespan can reach MTTF of 1.75 million hours. Additionally, it takes tiered-caching NVMe architecture to manage data, which delivers extreme performance and endurance.

In detail, its endurance rating ranges from 200 TBW (terabytes written) for the 256GB model to 400 TBW on the 1TB model. And the throughput of Western Digital PC SN720 SSD is 3.4 GB/s.

Key Markets and Use cases of WD PC SN720 SSD

The very fast performance and low power consumption of this WD SN720 SSD make it suitable in many cases, as shown below:

  1. Video surveillance
  2. High-volume transaction processing.
  3. Interactive kiosks, ATMs, and Point-of-Sales (POS)
  4. Network equipment
  5. Capture data and the high IOPS for analytics
  6. Media content delivery and streaming
  7. Edge equipment and IoT gateways
  8. Video surveillance
  9. Industrial machinery, medical equipment, or embedded systems that need the high capacities to capture data and the high IOPS for analytics


In conclusion, the NVMe/PCIe client architecture that is built in Western Digital SN720 SSD enables vendors of embedded PCs and servers, IoT devices, and computing devices to capture & transform massive data in real-time.

And for users who are looking for fast speed, WD SN720 is suitable. If you also have a need, you can migrate Windows to this SSD for better performance with professional hard drive cloning software, MiniTool Partition Wizard.

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