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Lenovo 4Y37A09733 RAID 940-32i 8GB Flash PCIe Gen4 12Gb Adapter
- 32 internal SAS/SATA ports.
- 12Gbps SAS/SATA interface speed.
- PCIe Gen4 x8 host interface.
- 8GB Flash cache memory.
- Supports advanced RAID levels (0, 1, 10, 5, 50, 6, 60).
- Designed for high-performance enterprise servers.
- Provides robust data protection and performance acceleration.
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Product Overview
The Lenovo 4Y37A09733 RAID 940-32i is an 8GB Flash PCIe Gen4 12Gb Adapter designed for high-performance storage connectivity. It offers 32 internal ports and advanced RAID capabilities for demanding enterprise workloads.
Technical Information
| Product Type | RAID Controller Adapter |
| Model | RAID 940-32i |
| Interface | 12Gbps SAS/SATA |
Additional Specifications
| Ports | 32 Internal |
| Host Interface | PCIe Gen4 x8 |
| Cache Memory | 8GB Flash |
Product Description
The Lenovo 4Y37A09733 RAID 940-32i is a cutting-edge storage adapter engineered for the most demanding enterprise environments. It boasts an impressive 32 internal SAS/SATA ports, providing extensive connectivity for large-scale storage deployments. The adapter operates at a high 12Gbps interface speed, ensuring rapid data transfer between the host system and storage devices. Its PCIe Gen4 x8 host interface offers double the bandwidth of PCIe Gen3, delivering exceptional performance for I/O-intensive applications and high-speed storage media like NVMe SSDs (when used with appropriate backplanes). This adapter features 8GB of Flash cache memory, which significantly accelerates read and write operations by storing frequently accessed data and buffering incoming data. The use of Flash memory provides faster performance and greater endurance compared to traditional DRAM cache. The RAID 940-32i supports a comprehensive range of RAID levels, including RAID 0, 1, 10, 5, 50, 6, and 60, allowing for flexible configuration of storage arrays to meet specific needs for performance, data redundancy, and fault tolerance. Designed for ThinkSystem servers and other enterprise-grade systems, the 4Y37A09733 is ideal for applications such as large databases, virtualization, high-performance computing, and data analytics. It provides a robust platform for data protection, performance acceleration, and scalability, ensuring that critical business data is both secure and readily accessible. This adapter represents a significant advancement in storage controller technology, enabling organizations to maximize the potential of their storage infrastructure.
