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Dell 405-AAML Perc H740P SAS 12Gb/s PCI-Express 3.0 RAID
- Supports 12Gb/s SAS interface for maximum throughput.
- PCI-Express 3.0 interface for high bandwidth.
- Advanced hardware RAID controller.
- Features PowerVault cache protection (if applicable, often with battery backup).
- Supports a wide range of RAID levels (0, 1, 5, 6, 10, 50, 60).
- Designed for Dell PowerEdge servers.
- Enhances storage performance and data reliability.
- Ideal for demanding enterprise applications.
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Product Overview
The Dell 405-AAML Perc H740P is a high-performance SAS 12Gb/s PCI-Express 3.0 RAID controller. It is designed for enterprise environments requiring advanced data protection, high throughput, and robust storage management capabilities.
Technical Information
| Controller Model | PERC H740P |
| Interface | SAS 12Gb/s |
| Form Factor | PCI-Express 3.0 |
Additional Specifications
| RAID Support | Yes |
| Cache | Typically 2GB or 4GB (model dependent) |
Product Description
The Dell 405-AAML PERC H740P represents a significant step forward in storage performance and reliability for Dell PowerEdge servers. This enterprise-grade RAID controller boasts a 12Gb/s SAS interface, delivering exceptional data transfer speeds essential for today's high-performance applications. Coupled with its PCI-Express 3.0 interface, it provides the necessary bandwidth to handle the most demanding I/O workloads, ensuring that storage is never a bottleneck. As a PowerEdge RAID Controller (PERC), the H740P offers advanced hardware RAID capabilities. It supports a comprehensive array of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This extensive support allows for highly customizable storage configurations, enabling administrators to optimize for performance, data redundancy, or a balance of both. The controller's onboard processor handles all RAID calculations, freeing up the server's CPU for other tasks and ensuring consistent performance under heavy load. The 'P' in H740P often signifies enhanced features, such as larger cache sizes (typically 2GB or 4GB) and potentially support for advanced cache protection mechanisms like battery-backed write cache (BBWC) or flash-backed write cache (FBWC), which safeguard data in the event of a power loss. This makes the H740P an ideal choice for mission-critical applications, databases, virtualization environments, and other workloads where data integrity and high availability are paramount.
