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HP 633538-001-LP Smart Array P420I 2-Ports SAS 6Gb/s SATA PCI Express 3.0 X8 512MB Cache 72 bits Mez...
- Controller Type: HP Smart Array P420i
- Interface: PCI Express 3.0 x8
- Ports: 2x SAS/SATA
- Data Transfer Rate: 6Gb/s
- Cache Memory: 512MB
- Memory Width: 72-bit
- Form Factor: Mezzanine
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Product Overview
The HP 633538-001-LP is a Smart Array P420i controller designed for high-performance server environments. It features 2 ports with 6Gb/s SAS and SATA support, utilizing a PCI Express 3.0 x8 interface for rapid data transfer. With 512MB of cache and 72-bit memory width, it is built to handle demanding storage workloads.
Technical Information
| Controller Model | Smart Array P420i |
| Interface Type | PCIe 3.0 x8 |
| Number of Ports | 2 |
| Port Type | SAS/SATA |
Additional Specifications
| Data Rate | 6Gb/s |
| Cache Size | 512MB |
| Memory Width | 72-bit |
| Form Factor | Mezzanine |
Product Description
The HP Smart Array P420i controller is a robust storage solution engineered to provide advanced data protection and high performance for HP ProLiant servers. Its dual-port design supports both SAS and SATA drives, offering flexibility in storage configurations. The 6Gb/s interface speed ensures rapid data access, crucial for applications requiring low latency and high throughput. Equipped with 512MB of cache memory, the P420i accelerates read and write operations by storing frequently accessed data closer to the processor. The 72-bit memory width further enhances its data handling capabilities, allowing for efficient management of large datasets. This controller is ideal for environments that demand reliability and speed, such as database servers, virtualization platforms, and high-performance computing clusters. Integration into HP servers is seamless due to its mezzanine form factor, designed to fit specific server architectures. The Smart Array technology provides features like RAID support (RAID 0, 1, 5, 6, 10, 50, 60), online capacity expansion, and RAID level migration, ensuring data integrity and availability. This makes the 633538-001-LP a critical component for maintaining business continuity and optimizing storage performance.



