Overview

The Advantages of CSAL

Cloud Storage Acceleration Layer (CSAL) software significantly reduces write amplification of NAND storage, enables the adoption of new storage technologies, and optimizes access to drives.

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What is CSAL

Developed by Solidigm™ and the Storage Performance Development Kit (SPDK) community, CSAL transforms write workloads to improve the performance and lifetime of hyper-dense SSDs. 

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Expert’s Talk 

Learn how CSAL, combined with Solidigm SLC & QLC, unleashes the value of high-density NAND flash media by implementing a host-side FTL to transform any write workload to a sequential write.

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Learn more about CSAL

Usage Highlight

Lower TCO Without Sacrificing Performance

Go under the hood to see how Solidigm collaborated with our community partners Intel, Starwind, and SPDK to develop a reference storage platform that delivers high-performance at a lower TCO.  

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Usage Highlight

What’s Next for CSAL 

Solidigm is working to enable the easy adoption of data placement technologies, RAID, and caching. Other storage innovators in the open-source community are also working to add new capabilities.  

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10951 White Rock Rd, Rancho Cordova, CA 95670 US

+1 (855) 765 4301


© Solidigm 2026. All rights reserved

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