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HP 729638-001 Smart Array SATA/600 6Gb/s SAS 2GB PCIe Raid Controller
- Interface: SATA/600, SAS 6Gb/s
- Cache Memory: 2GB
- Form Factor: PCIe
- RAID Levels Supported: 0, 1, 5, 6, 10, 50, 60
- Data Transfer Rate: Up to 6Gb/s per lane
- Controller Type: Smart Array
- Connectors: Typically multiple SAS/SATA internal and external ports
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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 729638-001 is a Smart Array controller designed for enterprise-level storage management. It supports SATA/600 and SAS 6Gb/s interfaces, offering high-speed data transfer for demanding applications. With 2GB of cache memory, it enhances RAID performance and data reliability.
Technical Information
| Product Type | RAID Controller |
| Interface | SATA/600, SAS 6Gb/s |
| Cache Memory | 2GB |
Additional Specifications
| Form Factor | PCIe |
| Brand | HP |
| Part Number | 729638-001 |
Product Description
The HP 729638-001 Smart Array controller is a robust solution for managing storage arrays in HP ProLiant servers. It leverages advanced RAID technology to provide data redundancy, performance enhancement, and fault tolerance for critical business data. The controller's 2GB cache memory significantly accelerates read and write operations, reducing latency and improving overall system responsiveness, especially under heavy I/O loads. Supporting both SATA and SAS drives at 6Gb/s speeds, this controller offers flexibility in drive selection and ensures compatibility with a wide range of storage devices. It implements various RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, allowing administrators to configure storage solutions tailored to specific needs for performance, redundancy, or a balance of both. The PCIe interface ensures high-bandwidth connectivity to the server's motherboard. This controller is ideal for environments requiring high availability and data integrity, such as database servers, virtualization platforms, and file servers. Its advanced features, including online RAID level migration, online capacity expansion, and RAID 6 support for enhanced data protection against drive failures, make it a cornerstone of modern data center storage infrastructure. The HP Smart Array architecture is known for its reliability and performance optimization capabilities.
