Western Digital PC SN720 NVMe SSD

Western Digital PC SN720 NVMe SSD

Run High-Intensity Applications without Sacrificing Capacity or Battery Life


Pushing the Boundaries of Performance

With future-ready, scalable NVMe™ architecture, the Western Digital PC SN720 NVMe™ SSD is breaking through performance limits of client computing, enabling partners to support higher storage applications in today’s mobile and ultra-thin computing markets.

With Sequential Read speeds up to 3,400 MB/s (1TB and 512GB models), the Western Digital PC SN720 NVMe™ SSD is a fully integrated solution that includes an in-house controller, 64-layer 3D NAND, firmware, and extensive testing providing extended supply longevity in a robust and reliable design.

Enable Outstanding Performance

High Speed

Sequential Read/Write speeds up to 3,400/2,800 MB/s (1TB model)

Low Power

Hardware accelerated architecture enables very low latency and low power

Increased Performance

Scalable NVMe™ architecture enables an efficient qualification process and maintains significantly higher performance over SATA

Product Resources

Features Items


  • Read speeds up to 3,400 MB/s (1TB and 512GB models)saturate the PCIe GEN3 x4 interface supporting NVMe™ architecture
  • 256GB – 1TB capacities available in M.2 2280 form factor
  • Endurance of up to 400 TBW (1TB model)
  • 5-year limited warranty

Applications and Workload

  • High Performance PCs and Laptops
  • Gaming
  • Ultra HD or 4K Video Creation
  • VR Content Creation
  • High-Bandwidth Corporate Computing

Addressing Fast Data at the Edge

Designed for essential applications that require both high performance and low power, the Western Digital PC SN720 dishes out cutting-edge systems that run highest-intensity applications such as 4K/VR video editing, as well as ultra-thin, ultra-mobile or in-field systems without sacrificing performance and capacity.


  • Banking & Finance
  • Government
  • Healthcare & Research
  • Oil & Gas
Sequential Read/Write3,000/2,400MB/s3,400/2,500MB/s3,400/2,800MB/s
Random Read/WriteUp to 400/185K IOPSUp to 440/330K IOPSUp to 500/400K IOPS
Form FactorM.2 2280M.2 2280M.2 2280
InterfaceNVMe Gen3 X4NVMe Gen3 X4NVMe Gen3 X4
Endurance200 TBW300 TBW400 TBW