139, 140, 141, 146, 149, 154, 159 | Dell MD3220i, MD3200i manual

Using Unconfigured Capacity	138
Disk Group Migration	139
Export Disk Group	139
Exporting a Disk Group	140
Import Disk Group	140
Importing a Disk Group	140
Storage Array Media Scan	141
Changing Media Scan Settings	142
Suspending the Media Scan	143

11Configuration: Premium Feature— Snapshot Virtual Disks . . . . . . . . . . . . . 145

Creating a Snapshot Virtual Disk
Using the Simple Path	146
About the Simple Path	146
Preparing Host Servers to Create the
Snapshot Using the Simple Path	147
Creating a Snapshot Virtual Disk

Using the Advanced Path	149
About the Advanced Path	149
Preparing Host Servers to Create
the Snapshot Using the Advanced Path	151
Creating the Snapshot
Using the Advanced Path	153
Specifying Snapshot Virtual Disk Names	154
Snapshot Repository Capacity	156
Re-creating Snapshot Virtual Disks	159

Contents

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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140

141

146

149

154

Snapshot Repository Capacity

156

159

MD3200i, MD3220i specifications