Gartner Information Technology Research

Invest Implications: Market Share: External Storage Systems, All Regions, 4Q19 Update

Published: 31 March 2020

ID: G00724697

Analyst(s): Andrew Neff


Worldwide sales of external controller-based storage for 4Q19 declined 0.9% YoY. SSA revenue grew by 3.1% YoY, which was slower than the 10.1% growth in 3Q19. SSAs accounted for 44.6% of overall ECB storage revenue. HDD/hybrid arrays fell 4.3% YoY. Pure Storage, Huawei and IBM gained share.

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