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Dell 405-AATH HBA330 SAS Controller for PowerEdge MX740c
- Controller Type: SAS Host Bus Adapter (HBA)
- Model: Dell HBA330
- Interface: SAS (Serial Attached SCSI)
- Designed for Dell PowerEdge MX740c
- Supports SAS and SATA drives
- Enhances storage connectivity and performance
- Ideal for direct-attached storage configurations
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Product Overview
The Dell 405-AATH is an HBA330 SAS controller designed for Dell PowerEdge servers, specifically the MX740c. It enables high-speed connectivity for SAS and SATA storage devices, enhancing storage performance and expandability.
Technical Information
| Model | 405-AATH |
| Brand | Dell |
| Controller Type | SAS HBA |
Additional Specifications
| Part Number | HBA330 |
| Compatibility | Dell PowerEdge MX740c |
| Supported Drives | SAS, SATA |
Product Description
The Dell 405-AATH is a Host Bus Adapter (HBA) featuring the HBA330 controller, specifically engineered for integration into Dell's PowerEdge server platforms. Its primary function is to provide robust and high-performance connectivity for storage devices. This controller is designed to interface directly with SAS (Serial Attached SCSI) and SATA (Serial ATA) drives, offering flexibility in storage configurations. The HBA330 is optimized for direct-attached storage (DAS) scenarios, where drives are connected directly to the server. This particular model is tailored for the Dell PowerEdge MX740c, a modular compute sled within Dell's MX modular infrastructure. Its integration ensures seamless compatibility and optimal performance within this converged platform. By utilizing the HBA330, users can achieve higher data transfer rates and improved I/O performance compared to onboard storage controllers in some cases, making it suitable for applications that are sensitive to storage latency and throughput. The HBA330 controller typically supports various SAS protocols and features, ensuring reliable data transfer and management. It is a crucial component for expanding storage capacity and performance in environments that require direct access to storage media, such as for boot drives, high-performance storage pools, or specific application data storage. The 405-AATH part number signifies this specific Dell-branded implementation of the HBA330 for their modular server line.



