e单击 Yes （是）。

虚拟磁盘的所有权将会更改。此时，虚拟磁盘的 I/O 将通过此 I/O 路径 进行转向。您已完成此过程。

注：虚拟磁盘可能不会使用新 I/O 路径，直到重新配置多路径驱动程序并识 别出新路径。此操作通常不会超过 5 分钟。

3要更改磁盘组的 RAID 控制器模块所有权，请执行以下步骤： a 选择 Logical （逻辑）选项卡。

b 选择该磁盘组。

c 选择 Disk Group （磁盘组） → Change （更改） →

Ownership/Preferred Path （所有权 / 首选路径）。或者，您可以右 键单击该磁盘组，然后从弹出式菜单中选择 Change （更改） →

Ownership/Preferred Path （所有权 / 首选路径）。

d选择 RAID 控制器模块。

小心：可能丢失数据—在磁盘组级别更改所有权会导致该磁盘组中的每个 虚拟磁盘都转移到其他 RAID 控制器模块并使用新的 I/O 路径。如果不想设置 每个虚拟磁盘的新路径，可在虚拟磁盘级别更改所有权。

单击 Yes （是）。磁盘组的所有权将会更改。此时，磁盘组的 I/O 将通过

此 I/O 路径进行转向。

注：磁盘组可能不会使用新 I/O 路径，直到重新配置多路径驱动程序并识别 出新路径。此操作通常不会超过 5 分钟。

更改磁盘组的 RAID 级别

可以使用 Change （更改） → RAID Level （RAID 级别）选项更改选定磁 盘组上的 RAID 级别。使用此选项可更改组成磁盘组的每个虚拟磁盘的 RAID 级别。在此操作期间，性能可能会略受影响。

更改磁盘组的 RAID 级别时，请谨记以下原则：

•此操作一旦开始便无法取消。

•磁盘组必须处于 Optimal （最佳）状态，才能执行此 操作。

•在此操作期间，数据仍然可用。

•如果磁盘组中没有足够的容量转换为新的 RAID 级别，则会显示一条

错误信息，并暂停该操作。如果您有未分配的物理磁盘，请使用 Disk Group （磁盘组） → Add Free Capacity (Physical Disks) （添加可用容 量 [ 物理磁盘 ]）选项将附加容量添加到该磁盘组。然后重试该操作。

配置：磁盘组和虚拟磁盘

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Dell MD3620F 更改磁盘组的 Raid 级别, 选择 Disk Group （磁盘组） → Change （更改） →, Ownership/Preferred Path （所有权 / 首选路径）。, 选择 Raid 控制器模块。
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MD3620F, MD3600f 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.
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