AOC-USAS-L8i Add-on Card User’s Manual

Each task rate can be set from 0 to 100. The higher the number, the faster the activity will run in the background, possibly impacting other system tasks.

4.Click GO to accept the new task rates.

5.When the warning message appears, click OK to confirm that you want to change the task rates.

6-6 Changing Virtual Disk Properties

You can change a virtual disk’s READ POLICY, WRITE POLICY, and other properties at any time after the virtual disk is created. To do this, follow these steps:

1.Select a virtual disk icon in the left panel of the MEGARAID STORAGE MANAGER window.

2.In the right panel, select the PROPERTIES tab, and then select SET VIRTUAL DISK

PROPERTIES.

A list of Virtual Disk Properties appears in the right panel.

3.Change the virtual disk properties as needed in the right panel. For information on these properties, see "Understanding Virtual Disk Parameters".

NOTE: Only the Disk Write Cache and Read Ahead functions are supported in Embedded MegaRAID Software.

4. Click GO to accept the changes.

6-7 Deleting a Virtual Disk

You can delete virtual disks to rearrange the storage space.

WARNING: Be sure to back up the data on the virtual disk before you delete it. Be sure that the operating system is not installed on this virtual disk.

To delete a virtual disk, follow these steps:

1.Back up all user data that is on the virtual disk you intend to delete.

2.In the left panel of the MEGARAID STORAGE MANAGER window, select the LOGICAL tab, and click the icon of the virtual disk you want to delete.

3.In the right panel, select the OPERATIONS tab, and select DELETE VIRTUAL DISK.

4.Click GO.

5.When the warning message appears, click YES to confirm that you want to delete the virtual disk.

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SUPER MICRO Computer AOCS2308LL8E user manual Changing Virtual Disk Properties, Deleting a Virtual Disk
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AOCS2308LL8E specifications

Supermicro, a renowned leader in high-performance computing solutions, has introduced the AOC-S2308LL8E, a powerful SAS (Serial Attached SCSI) controller card designed to enhance storage performance and capability in enterprise systems. This cutting-edge controller provides exceptional functionality for organizations looking to handle large volumes of data efficiently.

The AOC-S2308LL8E features the LSI SAS2308 dual-core processor, which supports 12Gb/s data transfer rates, ensuring swift and reliable connections to storage devices. With its eight internal SAS/SATA ports, this controller card facilitates the connection of multiple drives, allowing for increased data throughput and redundancy, which are essential for critical applications such as database management and virtualization.

One of the standout characteristics of the AOC-S2308LL8E is its compatibility with both SAS and SATA drives. This flexibility allows organizations to choose between high-performance SAS drives or more economical SATA drives based on their specific storage requirements. The controller supports a wide array of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, providing users with the ability to select configurations that enhance data integrity and availability.

Additionally, the card is designed with an advanced cache memory that optimizes data access times, further enhancing overall performance. The AOC-S2308LL8E also features a low-profile form factor, making it suitable for various server chassis configurations, even in space-constrained environments.

In terms of connectivity, the AOC-S2308LL8E is equipped with dual mini-SAS connectors, enabling seamless connectivity to multiple storage devices. With support for a high number of simultaneous I/O operations, this controller card is well-suited for tasks requiring substantial bandwidth, like large-scale data processing and analytics.

Moreover, Supermicro's AOC-S2308LL8E comes with robust management and monitoring features, ensuring that users can maintain optimal performance levels while responding proactively to any potential issues. Built-in support for advanced error recovery techniques helps guarantee data integrity, a feature critical in any enterprise setting.

To summarize, the Supermicro AOC-S2308LL8E is an ideal solution for businesses looking to enhance their storage capabilities. With its combination of high data transfer rates, RAID support, compatibility with various storage drive types, and advanced management features, the AOC-S2308LL8E stands out as a reliable choice for maximizing performance in demanding environments. Organizations investing in this controller will benefit from its efficiency, reliability, and scalability, crucial for future-proofing their IT infrastructure.
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