HP AJ752A 12-Bay SA 1GB Storage Works Modular SAS/SATA Controller Hard Drive Array
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Device Specifications
General Information
- Type: Hard Drive Array
- Enclosure Type: Rack-Mountable - 2U
- Dimensions:
- Width: 17.6 inches
- Depth: 23.7 inches
- Height: 3.5 inches
- Weight: 45 lbs
Cabinet (Chassis)
- Installed Devices/Modules: 0
- Supported Devices/Modules: 12
- Supported Drives: Serial ATA-300 / SAS
Storage Details
External Interface
- Interface Type: Serial Attached SCSI
- Maximum LUNs: 256
Hard Drive Array
- Interface Type: Serial ATA-300 / SAS
Processor
- Type: Celeron 566 MHz
Storage Controller
General
- Controller Type: RAID
- Interface Type: Serial ATA-300 / SAS
- Data Transfer Rate: 300 Mbps
- Cache/Buffer Size: 1 GB
- Supported Devices: Disk Array (RAID)
RAID Levels
- RAID 0
- RAID 1
- RAID 3
- RAID 5
- RAID 6
- RAID 10
- RAID 50
Expansion and Connectivity
- Expansion Bays (Total Free): 12 (3.5-inch)
- Interfaces:
- 2 x Serial Attached SCSI
- 1 x Management - RJ-45
System Requirements
- Operating Systems:
- Red Hat Linux 5.0
- SUSE Linux 10.0
- Microsoft Windows Server 2003 x64 Edition
- Microsoft Windows 2003
- Microsoft Windows 2003 R2
- VMware ESX Server
Power Specifications
- Power Device: Hot-Plug Power Supply - Plug-In Module
- Power Redundancy: Yes
- Redundancy Scheme: 1+1
Capacity
The HP 12-Bay SA 1GB Storage Works Modular SAS/SATA Controller Hard Drive Array is built to offer an extensive storage capacity with its 12 bays. This feature provides users with a high level of flexibility and scalability, allowing them to expand their storage capabilities as their needs grow.
Benefits of 12 Bays
Having 12 bays in the hard drive array offers several advantages for users:
1. Increased Storage Space
The primary benefit of having 12 bays is the significant increase in storage space. This allows users to store large amounts of data, whether it's for personal use, small businesses, or enterprise-level storage requirements. With each bay capable of accommodating a hard drive, the overall capacity can be expanded to meet the user's specific needs.
2. Improved Organization
With 12 bays, users can organize their data more effectively. They can allocate specific drives for different purposes or departments, making it easier to locate and manage data. This level of organization enhances productivity and reduces the time spent searching for files or information.
3. Easy Expansion
The modular design of the hard drive array allows for easy expansion. Users can start with a few drives and gradually add more as their storage needs increase. This eliminates the need for replacing the entire array, saving both time and money. The ability to expand storage capacity as needed ensures that the system remains future-proof and can adapt to changing requirements.
4. Redundancy and Data Protection
Using a 12-bay hard drive array also enables users to implement various redundancy options for data protection. They can configure RAID levels such as RAID 1, RAID 5, or RAID 6 to ensure data integrity and minimize the risk of data loss. By spreading data across multiple drives, the array can withstand the failure of one or more drives without losing any information.
Interface
The HP 12-Bay SA 1GB Storage Works Modular SAS/SATA Controller Hard Drive Array features a SAS/SATA interface, offering users a versatile and efficient connectivity solution.
Benefits of SAS/SATA Interface
The SAS/SATA interface provides several benefits for users:
1. High Data Transfer Speeds
The SAS (Serial Attached SCSI) interface is designed to deliver high data transfer speeds, making it ideal for demanding applications and workloads. It offers faster data rates compared to traditional SATA (Serial ATA) interfaces, enabling users to access and transfer data quickly and efficiently. This is crucial for tasks that involve large file sizes or real-time data processing.
2. Compatibility and Flexibility
The SAS/SATA interface supports both SAS and SATA hard drives, providing users with a wide range of options when it comes to choosing storage devices. They can select SAS drives for high-performance requirements or opt for SATA drives for cost-effective storage solutions. The compatibility and flexibility offered by this interface ensure that users can customize their storage setup according to their specific needs and budget.
3. Scalability
The SAS/SATA interface allows for easy scalability, enabling users to expand their storage capacity by adding more drives as needed. This scalability is essential for businesses that experience rapid growth or require additional storage for new projects or applications. With the SAS/SATA interface, users can seamlessly integrate new drives into their existing infrastructure without any compatibility issues.
4. Improved Reliability
SAS drives, in particular, are known for their enhanced reliability compared to SATA drives. They are built with features such as dual ports, which provide redundancy and failover capabilities. This means that if one port or drive fails, the system can automatically switch to the redundant path without any disruption. The increased reliability of the SAS/SATA interface ensures that critical data remains accessible and protected.
Controller
The HP 12-Bay SA 1GB Storage Works Modular SAS/SATA Controller Hard Drive Array is equipped with a modular SAS/SATA controller, offering advanced control and management capabilities.
Benefits of Modular SAS/SATA Controller
The modular SAS/SATA controller provides several benefits for users:
1. Enhanced Performance
The modular controller is designed to optimize performance by efficiently managing data flow between the hard drives and the host system. It utilizes advanced caching techniques and algorithms to ensure data is processed and delivered at high speeds, reducing latency and improving overall system performance. This is particularly important for applications that require fast data access and retrieval.
2. Improved Data Protection
The modular SAS/SATA controller offers advanced data protection features such as RAID support, which helps safeguard against data loss and corruption. Users can configure RAID levels based on their specific needs, ensuring data redundancy and integrity. The controller continuously monitors the health of the drives and detects any potential failures, allowing users to take proactive measures to prevent data loss.
3. Simplified Management
The modular controller comes with intuitive management tools that simplify the configuration and monitoring of the hard drive array. Users can easily set up RAID configurations, monitor drive health, and receive notifications in case of any issues. The user-friendly interface enables efficient management of the storage system, reducing administrative overhead and minimizing downtime.
4. Scalability and Flexibility
The modular design of the SAS/SATA controller allows for easy scalability and flexibility. Users can add or replace controllers as needed without disrupting the overall storage infrastructure. This modular approach ensures that the system can adapt to changing requirements and accommodate future upgrades without the need for a complete overhaul.
Additional Info
The HP 12-Bay SA 1GB Storage Works Modular SAS/SATA Controller Hard Drive Array is identified by the model number AJ752A.
Benefits of AJ752A
The AJ752A model offers several benefits for users:
1. Standardization
Having a specific model number like AJ752A allows users to easily identify and standardize their storage solutions. This is particularly important for businesses or organizations that require multiple storage arrays across different locations or departments. Standardization simplifies maintenance, troubleshooting, and overall management of the storage infrastructure.
2. Compatibility
The AJ752A model is designed to be compatible with various systems and software applications. This ensures seamless integration with existing IT environments, reducing the need for additional configurations or modifications. The compatibility of the AJ752A model allows users to leverage their existing investments in hardware and software, maximizing their return on investment.
3. Warranty and Support
The AJ752A model comes with a warranty and support from HP, providing users with peace of mind and assistance in case of any issues or concerns. The warranty ensures that the product is free from defects and malfunctions, while the support services offer technical expertise and guidance throughout the product's lifecycle. This level of support is essential for businesses that rely on their storage infrastructure for critical operations.
4. Documentation and Resources
HP provides comprehensive documentation and resources for the AJ752A model, including user manuals, troubleshooting guides, and firmware updates. These resources help users set up, configure, and maintain their hard drive array effectively. The availability of documentation ensures that users have access to the necessary information to make informed decisions and resolve any issues that may arise.
Feature | Description |
---|---|
Capacity | 12 bays for extensive storage space and easy expansion |
Interface | SAS/SATA for high data transfer speeds and compatibility |
Controller | Modular SAS/SATA controller for enhanced performance and data protection |
Additional Info | AJ752A model number for standardization, compatibility, warranty, and support |