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Dell SC220 Compellent Sc220 24X 1.8TB 12G SAS Hard Drive Expansion Shelf + 2X Sc2 Modules SAS 12Gb/s...
- Supports 24 x 2.5" SAS Hard Drives
- Capacity: Up to 43.2TB (with 1.8TB drives)
- Interface: SAS 12Gb/s
- Controllers: 2x SC2 Modules
- Form Factor: 2U Rackmount Expansion Shelf
- Designed for Dell Compellent SC220 Storage Systems
- Hot-swappable drive bays
- High-density storage solution
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Product Overview
The Dell SC220 Compellent SC220 is a 12Gb/s SAS hard drive expansion shelf designed to augment storage capacity for Dell Compellent storage systems. This unit features 24 x 1.8TB SAS drives and includes two SC2 modules for enhanced management and connectivity.
Technical Information
| Product Type | Hard Drive Expansion Shelf |
| SKU | SC220 |
| Model | Compellent SC220 |
| Drive Bays | 24 x 2.5" SAS |
| Drive Capacity | 1.8TB per drive |
Additional Specifications
| Total Capacity | Up to 43.2TB |
| Interface | SAS 12Gb/s |
| Controllers | 2x SC2 Modules |
| Form Factor | 2U Rackmount |
Product Description
The Dell SC220 Compellent SC220 represents a significant upgrade in storage density and performance for Dell's enterprise storage solutions. This expansion shelf is specifically engineered to provide a high-capacity, high-performance storage tier, leveraging the latest SAS 12Gb/s interface for rapid data access. It is designed to integrate seamlessly with existing Compellent SC220 storage systems, offering a straightforward path to scale storage resources. This unit is equipped with twenty-four 2.5-inch SAS hard drives, each offering a substantial 1.8TB of capacity. This configuration allows for a total raw storage potential of up to 43.2TB per shelf, making it suitable for data-intensive applications, large databases, and extensive virtual machine deployments. The 12Gb/s SAS interface ensures that data can be transferred at maximum speeds, reducing latency and improving overall application responsiveness. Included with the SC220 are two SC2 modules, which serve as the control and connectivity backbone for the expansion shelf. These modules provide redundancy and manage the communication between the host system and the drives. The shelf features a 2U rackmount design for efficient use of data center space and supports hot-swappable drives, enabling maintenance and capacity expansion without interrupting operations. The SC220 is a key component for organizations seeking to expand their Compellent storage infrastructure with high-performance, high-capacity drives.


