Lenovo 4Y37A78600 – ThinkSystem RAID 940-16i 4GB Flash PCIe Gen4 12Gb Adapter
The ThinkSystem RAID 940-16i 4GB Flash PCIe Gen4 12Gb Adapter is a high-performance storage solution designed for enterprise environments. This device boasts a 4GB flash-backed write cache, providing enhanced data protection and performance. The PCIe Gen4 interface ensures rapid data transfer rates, making it ideal for demanding applications. With support for 12Gb SAS and SATA drives, this adapter offers flexibility and compatibility with a wide range of storage devices.
In enterprise data centers, this adapter can be used to improve storage performance and reliability. It is particularly suited for applications that require high I/O throughput, such as databases, virtualization, and cloud computing. The adapter’s advanced RAID capabilities and flash-backed write cache ensure data integrity and minimize downtime.
In addition to its technical features, this adapter is designed to simplify storage management. It supports a range of management tools and interfaces, making it easy to integrate into existing IT infrastructures. This adapter is also designed to meet the demands of modern data centers, with features such as hot-swappable components and redundant cooling.
Technical Specifications
| Brand | Lenovo |
| SKU | 4Y37A78600. |
| Category | Servers & Storage |
| Interface | PCIe Gen4 |
| Cache | 4GB Flash |
| Supported Drives | 12Gb SAS and SATA |
| RAID Support | Advanced RAID capabilities |
| View all Lenovo Products → | |
Challenges Solved by this Solution
For IT professionals, data loss and downtime can be catastrophic. The ThinkSystem RAID 940-16i 4GB Flash PCIe Gen4 12Gb Adapter helps mitigate these risks by providing a reliable and high-performance storage solution. By minimizing downtime and ensuring data integrity, this adapter can help reduce IT overhead and improve operational efficiency. its advanced RAID capabilities and flash-backed write cache provide an additional layer of protection against data loss and corruption.
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Frequently Asked Questions
What is the primary benefit of using a flash-backed write cache in a RAID adapter?
The primary benefit of using a flash-backed write cache is to improve data protection and performance by reducing the risk of data loss in the event of a power failure.
How does the ThinkSystem RAID 940-16i 4GB Flash PCIe Gen4 12Gb Adapter support high-performance applications?
This adapter supports high-performance applications through its PCIe Gen4 interface and advanced RAID capabilities, providing rapid data transfer rates and improved storage performance.
Can this adapter be used in virtualized environments?
Yes, this adapter is well-suited for virtualized environments, providing high I/O throughput and advanced RAID capabilities to support demanding applications.
What support options are available for the installation and configuration of this adapter?
The TECHOM Systems Sales team can provide support for the installation and configuration of this adapter, as well as offer consulting services to ensure a smooth deployment.


Ready to Deploy Lenovo Thinksystem Raid 940-16i 4gb Flash Pcie Gen4 12gb Adapter (4Y37A78600.)?
Product Ref: TOS-1577252 • Get enterprise pricing, volume discounts, and Australian support.
























