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HP 784486-001 Smart Array SATA/600 12Gb/s SAS 4GB PCIe Raid Controller
- Controller Type: Smart Array RAID Controller
- Interface: SATA/600, 12Gb/s SAS
- Cache Memory: 4GB
- Form Factor: PCIe (PCI Express)
- RAID Levels Supported: Typically RAID 0, 1, 5, 6, 10, 50, 60
- Data Protection: Hardware RAID
- Host Interface: PCIe x8 or x16 (depending on specific model variant)
- Vendor: HP (Hewlett Packard)
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Product Overview
The HP 784486-001 is a Smart Array RAID controller designed for enterprise servers. It supports SATA/600 and 12Gb/s SAS interfaces, offering high-speed data transfer and data protection capabilities with 4GB of cache memory.
Technical Information
| Controller Type | Smart Array RAID Controller |
| Interface | SATA/600, 12Gb/s SAS |
| Cache Memory | 4GB |
Additional Specifications
| Host Interface | PCIe |
| RAID Support | Hardware RAID |
Product Description
The HP 784486-001 is a sophisticated Smart Array RAID controller engineered to provide robust storage management and data protection for HP ProLiant servers. Featuring support for both SATA/600 and the faster 12Gb/s SAS interface, this controller ensures high-speed connectivity to a wide range of storage devices, including HDDs and SSDs. Its primary function is to enable hardware-level RAID configurations, offering superior performance and reliability compared to software RAID solutions. Equipped with 4GB of cache memory, the controller accelerates read and write operations by temporarily storing frequently accessed data. This significantly boosts application performance, especially in I/O-intensive environments such as databases, virtualization platforms, and file servers. The controller supports various RAID levels (e.g., RAID 0, 1, 5, 6, 10, 50, 60), allowing administrators to choose the optimal balance between performance, redundancy, and capacity based on their specific needs. Installed via a PCI Express slot, this RAID controller integrates seamlessly into compatible HP server systems. It provides advanced features for drive monitoring, error handling, and data recovery, ensuring data integrity and minimizing downtime. The 784486-001 is a critical component for businesses seeking to optimize their storage infrastructure, enhance data security, and maintain high availability for their critical data.


