Dell MD3620F, MD3600f owner manual RAID Levels for Replication Repository Virtual Disks, 179

Models: MD3600f MD3620F

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Other information about replication repository virtual disks include:

Specifying that replication repository virtual disks be created from unconfigured free capacity on the disk group, or creating a new disk group and its member replication repository virtual disks from unconfigured free capacity on the storage array.

NOTE: The disk group containing replication repository virtual disks cannot be deleted without disabling the Remote Replication premium feature.

Default names of the replication repository virtual disks are Replication Repository 1 and Replication Repository 2. These names cannot be changed.

The activation process creates replication repository virtual disk with identical capacity. In a dual RAID controller module storage array, the default capacity for each replication repository virtual disks is 128 MB per controller (requiring a total of 256 MB in the RAID group). This default capacity cannot be modified.

RAID Levels for Replication Repository Virtual Disks

If replication repository virtual disks are created from unconfigured free capacity on the storage array, you can select a RAID level for the disk group of either RAID 1/10, RAID 5, or RAID 6. However, if the replication repository virtual disks are created from an existing disk group, RAID levels are not user configurable.

Primary and Secondary Virtual Disk Pairs

After the Remote Replication feature is activated and configuration of the FC fabric, individual virtual disk replication pairs are be created. Up to 16 replication virtual disk pairs can be established. Each pair consists of a primary (online) virtual disk and a secondary (offline) virtual disk, both of identical capacity. During operation, primary and secondary roles can be interchanged to test the replicated data sets without breaking the relationship. Independent copies may be created by deleting the relationship, in which case both virtual disks are available online to their configured hosts.

Configuration: Premium Feature— Remote Replication

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Dell MD3620F, MD3600f RAID Levels for Replication Repository Virtual Disks, Primary and Secondary Virtual Disk Pairs, 179

MD3600f, MD3620F specifications

Dell's MD3620F and MD3600F storage arrays are designed for businesses seeking dependable, high-performance storage solutions tailored to meet the demands of modern data management. These models offer a blend of scalability, efficiency, and advanced features, making them well-suited for a range of applications, from virtual environments to critical database operations.

One of the primary features of the MD3620F and MD3600F is their support for a hybrid storage architecture. This approach allows organizations to combine flash storage with traditional hard disk drives (HDDs) to optimize performance and cost. The MD3620F focuses heavily on all-flash configurations, delivering exceptional speed and lower latency, ideal for I/O-intensive workloads.

Scalability is another hallmark of these storage solutions. The MD3600F allows users to scale up to 120 drives, providing robust capacity to meet growing data needs. The MD3620F is engineered for environments where data availability and speed are paramount, with support for high IOPS (Input/Output Operations Per Second) and consistent performance under stress.

In terms of data management, both systems integrate with Dell’s proprietary software, which enhances operational efficiency through features like automated tiering. This technology optimizes data placement between different storage types based on access frequency, ensuring that hot data is readily available while reducing costs associated with less critical data.

Reliability is crucial for businesses that depend on their storage systems. The MD3620F and MD3600F come equipped with advanced data protection mechanisms, such as RAID support, which safeguards against data loss, and snapshot capabilities that provide point-in-time copies of data. Moreover, these solutions include hot-swappable components, ensuring minimal downtime for maintenance and repairs.

Connectivity is also a strong suit of these storage arrays. They support multiple connectivity options, including SAS and iSCSI, allowing for flexible integration into existing IT infrastructures. This adaptability enhances their appeal to a wide range of enterprise environments.

In summary, the Dell MD3620F and MD3600F stand out as robust storage solutions with a combination of hybrid and all-flash configurations, scalability, advanced data management tools, and enhanced reliability features. These characteristics make them ideal for organizations looking to enhance their data storage capabilities while maintaining high performance and efficiency.