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Lenovo H3-25503-04A ServeRAID SATA 12Gb/s SAS 1GB PCIe Raid Controller
- ServeRAID SATA 12Gb/s SAS Raid Controller.
- 1GB cache memory.
- PCIe interface for server integration.
- Supports both SATA and SAS drive types.
- Provides advanced RAID functionality (0, 1, 5, 6, 10, 50, 60).
- High-speed 12Gb/s data transfer rates.
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Product Overview
This Lenovo H3-25503-04A is a ServeRAID SATA 12Gb/s SAS 1GB PCIe Raid Controller. It provides advanced RAID capabilities and high-speed connectivity for SATA and SAS drives within a server environment, utilizing a PCIe interface for integration.
Technical Information
| Product Type | RAID Controller |
| Interface | PCIe |
| Data Transfer Rate | 12Gb/s |
| Drive Support | SATA, SAS |
Additional Specifications
| Cache Memory | 1GB |
| Manufacturer | Lenovo |
| Part Number | H3-25503-04A |
Product Description
The Lenovo H3-25503-04A is a high-performance ServeRAID controller that offers robust RAID capabilities for SATA and SAS storage devices. Featuring a 12Gb/s SAS interface, it delivers exceptional data transfer speeds, crucial for demanding enterprise applications and large datasets. The controller is equipped with 1GB of cache memory, which significantly accelerates read and write operations by temporarily storing frequently accessed data, thereby improving overall system responsiveness and storage performance. This controller utilizes a PCIe interface for seamless integration into compatible Lenovo servers. It supports a wide range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, providing flexibility in configuring storage for optimal performance, data redundancy, or a balance of both. The advanced RAID functionality ensures data protection against drive failures and enhances data availability, making it suitable for mission-critical environments. As a ServeRAID controller, the H3-25503-04A is designed for reliability and efficiency in server environments. It allows IT administrators to manage storage arrays effectively, monitor drive health, and implement sophisticated data protection strategies. This controller is an essential component for servers requiring high-speed, reliable, and scalable storage solutions.
