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SC4020 Series (Compellent) Reference Articles

Summary: The SC4020 is a 2U rack mounted enclosure that expands out to 192 drives by adding storage enclosures.

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Article Content


Support Library - SC4020 Series (Compellent)

SLN316540_en_US__1SC4020 SM1

Product Overview:

The SC4020 comes as a 2U dual-controller configuration which has 24 x 2.5" disk bays for storage. The SC4020 provides both iSCSI and fiber channel front end connectivity and SAS ports for expandability.
SC4020 supports non-disruptive expansion to 192 total drives (over 1PB raw capacity) per array, with even larger capacities available in federated multi-array configurations.  

SLN316540_en_US__2icon Note: Some documents may only be available in English.

General overview:

Getting Started:


System Software:

Storage Enclosures:

Article Properties

Affected Product

Dell Compellent SC4020, Dell Storage SC400, Dell Storage SC420, Dell Storage SC420F, Dell Storage SC460

Last Published Date

21 Feb 2021



Article Type