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Dell 405-AAIW SAS 12Gb/s Low-profile Host Bus Adapter
- SAS Host Bus Adapter (HBA)
- Data Transfer Rate: 12Gb/s
- Form Factor: Low-profile
- Interface: PCI Express (specific generation/lane count may vary)
- Connects to SAS storage devices (HDDs, SSDs)
- Optimized for Dell PowerEdge servers
- Part Number: 405-AAIW
- Manufacturer: Dell
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Product Overview
The Dell 405-AAIW is a SAS Host Bus Adapter (HBA) with a 12Gb/s interface, designed in a low-profile form factor. It enables efficient and high-speed connectivity to SAS storage devices for Dell PowerEdge servers and other compatible systems.
Technical Information
| Product Type | Host Bus Adapter (HBA) |
| Interface | PCI Express |
| Data Transfer Rate | 12Gb/s |
Additional Specifications
| Form Factor | Low-profile |
| Manufacturer | Dell |
| Part Number | 405-AAIW |
Product Description
The Dell 405-AAIW is a sophisticated Host Bus Adapter (HBA) engineered to deliver high-speed SAS connectivity for storage solutions. With a data transfer rate of 12Gb/s, this adapter significantly enhances the performance of storage subsystems, making it ideal for demanding enterprise workloads such as databases, virtualization, and large-scale data analytics. The 12Gb/s SAS interface ensures that the storage can keep pace with the processing capabilities of modern servers, minimizing latency and maximizing throughput for connected hard disk drives (HDDs) and solid-state drives (SSDs). Designed with a low-profile form factor, the 405-AAIW is specifically intended for deployment in compact server chassis, such as 1U or 2U rackmount servers, where space is at a premium. This makes it a versatile component for a wide range of Dell PowerEdge servers and potentially other systems that support low-profile expansion cards. The adapter facilitates direct connection to SAS storage devices, enabling efficient data management and access for critical business applications. This HBA leverages the power of the PCI Express interface to provide the necessary bandwidth for its 12Gb/s SAS ports. By offloading storage operations from the system's CPU, it improves overall system efficiency and responsiveness. The Dell 405-AAIW represents a key component for building high-performance, scalable, and reliable storage infrastructures within Dell environments.
