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HP 726740-B21 SA P440ar SATA/600 12Gb/s SAS 2GB PCIe Raid Controller
- Interface: SATA/600, 12Gb/s SAS
- Cache Memory: 2GB
- Form Factor: PCIe Controller Card
- RAID Levels Supported: 0, 1, 1+0, 5, 5+0, 6, 6+0
- High performance for enterprise applications
- Supports advanced data protection and redundancy
- 2GB cache for accelerated I/O operations
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP 726740-B21 is a Smart Array P440ar controller, a high-performance RAID controller supporting SATA/600 and 12Gb/s SAS interfaces. It features 2GB of cache memory and connects via a PCIe interface, offering advanced data protection and high throughput for demanding server workloads.
Technical Information
| SAS Speed | 12Gb/s |
| SATA Speed | 600MB/s |
| Cache Memory | 2GB |
Additional Specifications
| Interface Type | PCIe |
| RAID Controller Type | Smart Array P440ar |
Product Description
The HP 726740-B21, identified as the Smart Array P440ar controller, is a cutting-edge storage solution designed for high-performance enterprise environments. It supports the latest 12Gb/s SAS interface, delivering double the throughput of 6Gb/s SAS, along with SATA/600 compatibility. This ensures rapid data access and transfer speeds, essential for demanding applications like databases, virtualization, and big data analytics. Equipped with a substantial 2GB of cache memory, the P440ar controller significantly enhances I/O performance by buffering data and reducing latency. This large cache capacity is crucial for optimizing the performance of I/O-intensive workloads. The controller supports a comprehensive suite of RAID levels, including RAID 0, 1, 1+0, 5, 5+0, 6, and 6+0, providing advanced data protection and fault tolerance options, including the robust RAID 6 capability. As a Smart Array controller, it integrates advanced features for data management, monitoring, and security. Its PCIe interface ensures broad compatibility with HP ProLiant servers. The P440ar is designed for environments that require maximum performance, reliability, and data integrity, making it a top-tier choice for mission-critical storage solutions.
