NOTE: The physical disks that appear has a capacity that is either the same size or larger than the capacity of the physical disks already being used by the disk group.

9Select either a single physical disk to add or two physical disks to add.

10Click Add.

The Add Physical Disks window closes.

11Check the Physical Disks to add [enclosure, slot] area to make sure that the correct physical disks have been added.

12Either accept the final capacity, or enter or select the appropriate capacity in Increase capacity by.

13Click OK.

The Logical tab is updated. The snapshot repository virtual disk that is having its capacity increased shows a status of Operation in Progress. In addition, the snapshot repository virtual disk shows its original capacity and the total capacity being added. The Free Capacity node involved in the increase shows a reduction in capacity. If all of the free capacity is used to increase the size of the virtual disk, the Free Capacity node involved is removed from the Logical tab.

A new Free Capacity node is created and shown in the Logical tab if these conditions exist:

•A Free Capacity node did not exist prior to the addition of capacity.

•Not all of the capacity that is added is used to increase the capacity of the snapshot repository virtual disk.

On the Physical tab, the unassigned physical disks or unconfigured capacity that you added to increase the capacity of the snapshot repository virtual disk change to assigned physical disks. The new assigned physical disks are associated with the disk group of the snapshot repository virtual disk.

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MD3200i, MD3220i specifications

The Dell MD3220i and MD3200i are part of Dell's extensive line of modular storage solutions, designed to support organizations in optimizing their data management and scalability requirements. These models offer reliable performance and flexible features, making them suitable for various workloads including virtualization, cloud storage, and disaster recovery.

One of the standout features of the MD3220i and MD3200i is their support for iSCSI storage networking. By utilizing the Internet Small Computer Systems Interface (iSCSI) protocol, these systems provide organizations with a cost-effective way to connect their storage over existing network infrastructure, enabling efficient data transfers and management.

Both models are equipped with dual controllers that ensure high availability and failover capabilities, which are crucial for meeting uptime requirements in mission-critical environments. The dual controllers also facilitate load balancing and increase overall system performance, as they allow multiple paths to the storage, enhancing I/O performance.

Scalability is another key characteristic of the MD3220i and MD3200i. These storage arrays can be expanded to meet growing storage demands, supporting up to 240TB of raw capacity with up to 16 additional expansion enclosures. This flexibility allows organizations to start with a smaller configuration and grow their storage capabilities without a complete overhaul of the existing infrastructure.

The units also support multiple disk types, including traditional spinning disks, solid-state drives (SSDs), and a combination of both. This versatility enables users to tailor storage configurations to their specific performance and budgetary needs. Furthermore, the systems feature advanced data management technologies such as snapshots and remote replication, providing essential tools for data protection.

With their ease of management, the MD3220i and MD3200i are designed for straightforward configuration and operation. The intuitive management interfaces allow IT professionals to monitor performance, configure storage, and manage data effectively, ensuring businesses can maintain optimal system availability.

In summary, the Dell MD3220i and MD3200i are robust, scalable, and versatile storage solutions that cater to diverse organizational needs. Their integrated technologies, such as iSCSI support, dual controller architecture, and advanced data management features, make them an ideal choice for modern data centers looking to enhance storage capabilities while ensuring reliability and performance.
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