Appendix D: Using the Adaptec Flash Utility for DOS ● 80

Introduction

The AFU is a text-based DOS utility used to update, save, or verify your HostRAID controller’s firmware BIOS and Non-Volatile Random Access Memory (NVRAM).

The AFU is easy to use and contains safeguards to prevent you from accidentally damaging the HostRAID controller’s flash contents. Still, you must be careful to use the AFU correctly, otherwise, you could render the HostRAID controller inoperable.

System Requirements

The requirements for AFU are as follows:

●MS–DOS version 5.0 or later. It cannot run from a DOS command prompt window under any version of Windows.

Note: You can’t run the AFU from a DOS command prompt window under any version of Windows.

●At least 8 MB of extended memory.

Compatibility Information

The AFU has the following compatibility issues:

●Supports HIMEM.SYS and is compatible with other DOS drivers running under HIMEM.SYS (for example, SMARTDRV.SYS and SETVER.SYS).

●Does not support DOS extenders installed in memory, such as EMM386.SYS and DOS4GW.

Before You Begin

Before running the AFU, complete these tasks:

●Obtaining the Firmware on page 80

●Creating the Firmware Kit On Floppy Disks on page 81

Obtaining the Firmware

To obtain HostRAID controller firmware, go to:

The HostRAID Installation CD—Includes the AFU executable (AFU.exe) and a separate flash image. The flash image may comprise multiple User Flash Image (UFI) files.

The Adaptec Web site (www.adaptec.com)—Download a new firmware file to get the most recent version of AFU.

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Adaptec 48300, 58300, 44300, 1220SA, 1420SA, 1225SA, 1430SA Introduction, Compatibility Information, Obtaining the Firmware
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1430SA, 1225SA, 1420SA, 1220SA, 48300 specifications

Adaptec, a prominent name in the world of storage solutions, offers a diverse array of RAID controller cards aimed at enhancing data storage and management in both consumer and enterprise markets. Among its acclaimed products are the Adaptec 1220SA, 1430SA, 44300, 1225SA, and 1420SA. These cards ensure increased data protection, improved performance, and greater scalability.

The Adaptec 1220SA is a robust SATA RAID controller designed for small to medium-sized businesses. It supports RAID levels 0, 1, 1E, 5, and 10, providing flexibility for users to optimize data redundancy and performance. With the capability of handling up to four SATA drives, it guarantees an efficient and reliable setup while minimizing potential data loss. The controller also features an intuitive web-based management interface, making it easier to administer and configure.

The Adaptec 1430SA extends similar functionality with enhanced features. It is designed to accommodate up to eight SATA drives and supports the latest 3 Gbps SATA technology. This model includes optional battery backup for preserving critical data during unexpected power outages, ensuring that users maintain data integrity and protection at all times.

In the enterprise domain, the Adaptec 44300 shines as a high-performance RAID controller. It offers support for 12 SATA drives, which allows for expansive storage scalability, crucial for data-intensive applications. The advanced RAID features include support for RAID 6, providing dual parity data protection. The controller is built with a powerful processor and memory, allowing for faster data processing and enhanced throughput.

The Adaptec 1225SA is another noteworthy model. Designed for entry-level RAID applications, it offers a balanced combination of performance and reliability. Supporting up to four SATA drives, the 1225SA is particularly well-suited for environments where uptime is critical, delivering functionalities such as hot-swapping. This feature allows users to replace failed drives without shutting down the system, significantly reducing downtime.

Lastly, the Adaptec 1420SA caters to users who require a cost-effective but reliable storage solution. With support for RAID 0, 1, and JBOD, it is a versatile option for enthusiasts and small businesses. The controller can manage up to two SATA drives, making it ideal for basic applications where simplicity and efficiency are paramount.

Collectively, these Adaptec controllers showcase cutting-edge RAID technology and storage management features, reinforcing their position as reliable options for users ranging from home users to enterprise-level organizations seeking optimal data storage solutions.
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