
( Brand: Hp ), ( Manufacturer Part Number: 843199-B21 ), ( Model: 848147-001 ), ( Part Type: Internal Controller ), ( External Interfaces: Sas )
The P840AR-2GB is a high-performance, 12GB, 2-port internal SAS controller designed for enterprise-level storage solutions. This Smart FBWC controller, with the model number 843199-B21, is manufactured by HP. It is built with 2GB of cache memory, ensuring fast data transfer and minimizing latency.
The P840AR-2GB controller is a key component in any storage infrastructure, providing reliable and efficient data management. It supports SAS 12Gb/s interfaces, allowing for blazing fast data transfer rates. It is also equipped with two internal SAS ports, making it an ideal choice for servers and storage arrays that require multiple high-speed connections.
The controller is designed to work seamlessly with HP's storage solutions, ensuring compatibility and ease of integration. It is a Smart FBWC controller, which means it is self-managing and provides advanced features like automatic firmware updates, error correction, and data protection.
The P840AR-2GB controller is a robust and reliable solution for businesses that require high-performance storage solutions. Its 12GB capacity and 2-port design make it a versatile and scalable option for servers and storage arrays. With its Smart FBWC technology, it provides advanced data management features, ensuring data integrity and minimizing downtime. The HP model number 848147-001 further confirms its authenticity and compatibility with HP systems.
Pros of buying a P840ar-2GB, 843199-B21, 12GB, 2-port internal SAS controller, 848147-001 HP:1. Reliability: HP is a well-known brand with a strong reputation for delivering high-quality and reliable products, which can provide peace of mind for users.
2. Performance: The controller offers 12GB of cache memory, which can improve the performance of the storage system by reducing the latency and improving the read/write speeds.
3. Scalability: The 2-port SAS controller supports up to 24 drives, which can be expanded in the future if the need arises.
4. Compatibility: The controller is designed to work with HP ProLiant servers, which can ensure seamless integration with the existing infrastructure.
Cons of buying a P840ar-2GB, 843199-B21, 12GB, 2-port internal SAS controller, 848147-001 HP:1. Price: The controller is relatively expensive compared to other SAS controllers on the market, which may be a deterrent for some users.
2. Limited Ports: While the 2-port SAS controller is sufficient for many use cases, users who require more ports may need to consider other options.
3. Compatibility Limitations: The controller is specifically designed for HP ProLiant servers, which may limit its compatibility with other server brands.
Conclusion: The P840ar-2GB, 843199-B21, 12GB, 2-port internal SAS controller, 848147-001 HP is a reliable and high-performing storage controller that is well-suited for use with HP ProLiant servers. However, its high price and limited compatibility may make it a less attractive option for some users. If the user is looking for a reliable storage controller with high performance and is willing to pay a premium, this controller is a good choice. If the user is looking for a more cost-effective option with more ports or compatibility with other server brands, they may want to consider other options.
B21 Hpe smart array p840ar 2gb fbwc 12gb 2-port internal sas controller.