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HP 462594-001 Smart Array SATA SAS 256MB PCIe 2.0 x8 Raid Controller
- Product Type: RAID Controller Card
- Interface: PCIe 2.0 x8
- Drive Support: SATA and SAS
- Cache Memory: 256MB
- RAID Levels Supported: RAID 0, 1, 5, 10
- Form Factor: Standard PCIe card
- Connectors: Internal SAS/SATA connectors
- Management: HP Smart Array configuration utility
- Compatibility: Designed for HP ProLiant servers
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Product Overview
The HP 462594-001 is a Smart Array SATA SAS PCIe 2.0 x8 Raid Controller. This controller card provides robust RAID functionality for SATA and SAS drives, featuring a PCIe 2.0 x8 interface and 256MB of cache. It is designed to enhance storage performance and data redundancy in HP servers.
Technical Information
| Product Line | HP Smart Array |
| Model Number | 462594-001 |
| Interface | PCIe 2.0 x8 |
| Drive Types | SATA, SAS |
Additional Specifications
| Cache | 256MB |
| RAID Support | RAID 0, 1, 5, 10 |
| Form Factor | PCIe Add-in Card |
Product Description
The HP 462594-001 Smart Array controller is an advanced storage solution designed to provide high-performance RAID capabilities for SATA and SAS drives within HP ProLiant servers. Featuring a PCI Express 2.0 x8 interface, this controller offers significantly increased bandwidth compared to older PCIe generations, enabling faster data transfer rates between the storage devices and the server's system. This makes it suitable for demanding applications that require rapid access to large datasets. Equipped with 256MB of cache memory, the controller enhances storage performance by buffering frequently accessed data and accelerating write operations. This cache is vital for optimizing the performance of various RAID configurations, including RAID 0 (striping for maximum performance), RAID 1 (mirroring for data redundancy), RAID 5 (striping with parity for a balance of performance and fault tolerance), and RAID 10 (a combination of striping and mirroring for both high performance and redundancy). The 462594-001 controller is managed through HP's Smart Array configuration tools, which allow for straightforward setup, monitoring, and maintenance of RAID arrays. Its compatibility with both SATA and SAS drives provides flexibility in choosing storage media based on cost, performance, and capacity requirements. This controller is a key component for ensuring data integrity, availability, and optimal performance in enterprise server environments.
