9Configuration: Disk Groups and

Virtual Disks . . . . . . . . . . . . . . . . . . . . . 101

Creating Disk Groups and Virtual Disks

101

Creating Disk Groups

102

Locating a Disk Group

104

Creating Virtual Disks

104

Changing the Virtual Disk

 

Modification Priority

106

Changing the Virtual Disk Cache Settings . . . .

107

Changing the Segment Size of a

 

Virtual Disk

109

Changing the I/O Type

110

Choosing an Appropriate Physical Disk Type

111

Physical Disk Security With Self

 

Encrypting Disk

112

Creating a Security Key

114

Changing a Security Key

116

Saving a Security Key

117

Validate Security Key

118

Unlocking Secure Physical Disks

119

Erasing Secure Physical Disks

119

Configuring Hot Spare Physical Disks

120

Hot Spares and Rebuild

122

Global Hot Spares

122

Hot Spare Operation

122

Hot Spare Drive Protection

123

Enclosure Loss Protection

123

Host-to-Virtual Disk Mapping

125

Creating Host-to-Virtual Disk Mappings

126

8

Contents

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Dell MD3600f, MD3620F owner manual 101, 111, 112, 120, 123

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.