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DELL COMP-SC220-BASE-ESM Comp-Sc220-Base-Esm Compellent Sc220 Sas Esm Controller 6 Gb/s Sas, Base & ...
- Supports up to 24 hot-pluggable 2.5-inch SFF SAS hard drives or SSDs
- Dual 6Gbps SAS Expansion Storage Modules (ESMs) for high availability and failover
- Redundant, hot-swappable 700W power supplies and cooling fans
- Seamless integration with Dell Compellent SC8000, SC9000, and SCv2000 series controllers
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Product Overview
The Dell Compellent SC220 is a 2U expansion enclosure designed to provide high-density storage for SC Series arrays. It supports up to 24 hot-swappable 2.5-inch SAS or SSD drives, offering a flexible and scalable solution for enterprise data centers.
Technical Information
| Form Factor | 2U Rackmount |
| Drive Bays | 24 x 2.5-inch SFF |
| Interface | 6Gbps SAS |
Additional Specifications
| Connectivity | 2 x SAS (SFF-8088) ports per ESM |
| Power Supply | Dual 700W Hot-plug Redundant |
| Max Capacity | Up to 92.16TB (based on 3.84TB SSDs) |
Product Description
The SC220 expansion enclosure allows for the rapid scaling of Dell Compellent storage environments. It features a 2U chassis that houses up to 24 2.5-inch drives, providing a mix of high-performance SSDs or high-capacity HDDs. The unit includes two Expansion Storage Modules (ESMs), each providing dual 6Gbps SAS ports for redundant paths to the storage controllers, ensuring no single point of failure. It is designed for high availability with redundant power and cooling, making it suitable for mission-critical enterprise workloads.



