For an optimal balance of speed, endurance, and capacity for mixed workload applications

Solidigm P5520 & P5620 SSD

Efficiently accelerate compute and storage with the industry’s most advanced PCIe 4.0 drivers for an optimal balance of speed, endurance, and capacity for mixed workload applications with Solidigm’s P5520 & P5620 SSD.

Compared to previous generations of PCIe 4.0 products, the performance of P5520 and P5620 SSD has been significantly boosted enabling workload acceleration tuned for real-world performance.

Deploy with confidence

The Solidigm P5520 and P5620 SSDs are designed and tested with a passion for – and a relentless focus on – quality, reliability, and consistency so you can deploy with confidence.


Data reliability enhanced on multiple levels

Proven drive reliability ensuring reliable real-world performance

Up to 90% IOPS consitency

Additional PLI firmware checks to ensure data accuracy

Performance and Features

  • Capacity: Up to 15.36 TB
  • Form Factor: U.2 15 mm
  • Interface: PCIe 4.0 x4, NVMe 1.4, NVMe-MI 1.1
  • Drive Manageability: NVMe-MI 1.1, PCIe over vendor-defined messages (VDM), PCIe over Management Component Transport Protocol (MCTP), OCP cloud  C0 log page support
  • Media: Solidigm 144-L 3rd Generation  3D NAND (Formerly Intel)
  • Performance: 4k random read/write up to 1.1M / 390K IOPS
  • Performance: 128K sequential read/write up to 7100/4200 MB/s
  • Endurance (DPWD,5 Years): Up to 3
  • Warranty: Five-year limited warranty

  Build to Order  

When you buy from Circle B, we cover every aspect of your hardware implementation, including:

Workload testing and customer demonstrations

Tailored full-rack architecture design

Hardware building and configuration

Deployment—in your data center or ours

Our managed solution based on the OpenShift Container platform runs scalable microservices like web servers, databases, and Java applications, so you get:

Faster application development & delivery.

Easy horizontal scaling with new racks.

Out-of-the-box security at every layer.

Reliability & redundancy at all levels.

Boot with FIPS compliant encryption.

  Got questions? Get in touch   

At Circle B, we have years of experience helping enterprises like yours design, implement, and maintain the latest OCP infrastructure.
If you have questions about our solutions, managed services, or OCP in general, get in touch today to speak with one of our experts.

Contact us