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Lenovo 4Y37A09719 810-4P SAS NVMe Switch Adapter for ThinkSystem
- Type: NVMe Switch Adapter Card
- Model: 810-4P
- Interface: PCIe
- Designed for direct connection of NVMe SSDs.
- Enables high-speed, low-latency flash storage access.
- Supports multiple NVMe drives.
- Ideal for performance-intensive workloads.
- Hot-pluggable support (depending on system).
- Enhances storage performance in ThinkSystem servers.
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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 Lenovo 4Y37A09719 is an 810-4P SAS NVMe Switch Adapter for ThinkSystem servers. It facilitates high-speed connectivity for NVMe SSDs, enabling direct access to flash storage for demanding applications.
Technical Information
| Brand | Lenovo |
| Part Number | 4Y37A09719 |
| Product Line | ThinkSystem |
| Type | NVMe Switch Adapter Card |
Additional Specifications
| Model | 810-4P |
| Interface | PCIe |
| Number of NVMe Drives Supported | 4 |
| Connectivity | Direct NVMe connection |
Product Description
The Lenovo 4Y37A09719 is an 810-4P NVMe Switch Adapter, designed to provide direct, high-speed connectivity for multiple NVMe (Non-Volatile Memory Express) Solid State Drives (SSDs) within Lenovo ThinkSystem servers. This adapter card bypasses traditional storage controllers and protocols, allowing NVMe SSDs to communicate directly with the CPU over the PCIe bus. This direct connection significantly reduces latency and maximizes bandwidth, unlocking the full performance potential of modern flash storage. The 810-4P NVMe Switch Adapter is designed to support up to four NVMe SSDs, providing a consolidated solution for high-performance storage deployments. It is ideal for applications that are heavily reliant on fast I/O operations, such as large-scale databases, high-performance computing (HPC), artificial intelligence (AI) workloads, and real-time analytics. By enabling direct NVMe access, it ensures that storage is no longer a bottleneck for these demanding tasks. Installation is typically via a PCIe slot in compatible ThinkSystem servers. The adapter card facilitates a streamlined storage architecture, reducing the complexity and cable management associated with connecting multiple NVMe drives. The Lenovo 4Y37A09719 is a critical component for organizations seeking to leverage the extreme speed and low latency offered by NVMe technology to accelerate their most critical applications and data-intensive workloads.

