RAID Configuration Utility menu choices

The following choices are on the IBM ServeRAID Configuration Utility menu:

vArray Configuration Utility

Select this choice to create, manage, or delete arrays, or to initialize drives.

vSerial Select Utility

Select this choice to configure the controller interface definitions or to configure the physical transfer and SAS address of the selected drive.

vDisk Utilities

Select this choice to format a disk or verify the disk media. Select a device from the list and read the instructions on the screen carefully before making a selection.

Configuring the controller

To configure a RAID array on the server, complete the following steps:

1.Turn on the server.

2.When the message Press <CTRL><A> for IBM ServeRAID Configuration Utility appears, press Ctrl+A.

3.Select Array Configuration Utility.

4.Select Create Array.

5.From the list of ready drives, select the drives that you want to group into the array.

6.From the list of RAID levels available, select the one you want to use, such as RAID-1.

7.(Optional) Type an identifier for the array.

8.When you are prompted for the array build method, select Quick Init.

9.Follow the instructions on the screen to complete the configuration; then, select Done to exit.

10.Restart the server.

Viewing the configuration

To view information about the RAID array, complete the following steps:

1.Turn on the server.

2.When the message Press <CTRL><A> for IBM ServeRAID Configuration Utility appears, press Ctrl+A.

3.Select Array Configuration Utility.

4.Select Manage Arrays.

5.Select an array and press Enter.

6.To exit from the program, press Esc.

Using the baseboard management controller

The baseboard management controller provides basic service-processor environmental monitoring functions for the server. If an environmental condition exceeds a threshold or if a system component fails, the baseboard management controller lights LEDs to help you diagnose the problem and also records the error in the BMC system event log.

88ThinkServer RD120 Types 6444, 6445, 6446, and 6447: User Guide

RD120 specifications

The Lenovo RD120 is a robust server specifically designed for small to medium-sized businesses looking for reliable performance and efficiency in their IT infrastructure. This tower server is known for its cost-effectiveness while delivering powerful functionalities that support a wide range of applications, from file sharing to email hosting.

One of the main features of the RD120 is its support for Intel's Xeon processors, providing businesses the scalability they need. It can accommodate up to two Xeon processors, enhancing multitasking capabilities and improving overall performance. This makes it suitable for handling various workloads and running multiple applications simultaneously.

In terms of memory, the RD120 supports up to 32GB of DDR3 RAM, offering excellent speed and efficiency for data processing. With multiple DIMM slots available, businesses can upgrade their memory easily depending on their growing needs, ensuring longevity and adaptability for future workloads.

Storage is another strong aspect of the Lenovo RD120. It offers flexible configuration options, supporting up to four hot-swap SATA hard drives and RAID configurations. This means businesses can choose the optimal balance between performance and redundancy, ensuring that data is always safe and accessible. The option for SSDs enhances speed and reliability, catering to data-intensive applications.

Networking capabilities in the RD120 are impressive, with integrated Gigabit Ethernet ports for fast and dependable network connectivity. This feature is crucial for maintaining fast data transfer speeds and ensuring seamless operation across the network.

The server’s design is focused on ease of use and management, featuring a tool-less chassis that simplifies upgrades and maintenance. Additionally, Lenovo provides management tools such as the Integrated Management Module, allowing for remote monitoring and administration. This is essential for any business looking to optimize their server performance without the need for constant on-site management.

Security features are built into the RD120, with options for encryption and secure boot firmware. These capabilities help protect sensitive information and maintain system integrity, aligning with business needs in today’s security-conscious environment.

In conclusion, the Lenovo RD120 comprises a blend of power, flexibility, and user-centric design, catering perfectly to the needs of small and medium businesses. Its efficient performance, robust storage options, and management features make it a valuable asset for any organization looking to establish a reliable and scalable IT infrastructure.