
( Brand: Dell ), ( Manufacturer Part Number: WM766 ), ( Type: Backplane Board ), ( Network Ports: Sas ), ( Product Line: Poweredge )
The Dell WM766 0WM766 PowerEdge 2950 SAS Backplane Board is a crucial component for data storage and server management in Dell PowerEdge 2950 servers. This backplane board is designed to provide a robust and reliable infrastructure for SAS (Serial Attached SCSI) hard drives, enabling fast data transfer rates and high-performance storage capabilities.
The Dell WM766 0WM766 PowerEdge 2950 SAS Backplane Board supports up to 16 SAS/SATA hard drives, providing ample storage space for various applications. It is equipped with a 16-lane SAS 2.0 interface, allowing for high-speed data transfer rates of up to 300MB/s per lane, resulting in a total potential bandwidth of 4.8GB/s.
The backplane board features onboard SAS controllers, which offload the host server's CPU, ensuring optimal performance and reducing the server's workload. It also supports hot-plug and hot-swap capabilities, enabling the easy installation, removal, and replacement of hard drives without powering down the server, thereby minimizing downtime and maximizing system availability.
Furthermore, the Dell WM766 0WM766 PowerEdge 2950 SAS Backplane Board is designed with fault tolerance in mind. It includes error-correcting code (ECC) memory to detect and correct errors, ensuring data integrity and reducing the risk of data loss. Additionally, the board is equipped with power management features to optimize power consumption and improve energy efficiency.
In conclusion, the Dell WM766 0WM766 PowerEdge 2950 SAS Backplane Board is an essential component for high-performance data storage and server management. Its support for SAS/SATA hard drives, high-speed data transfer rates, onboard SAS controllers, hot-plug and hot-swap capabilities, and fault tolerance features make it an ideal choice for businesses and organizations seeking reliable and efficient data storage solutions.
Pros of buying Dell PowerEdge 2950 SAS Backplane Board (WM766):1. Compatibility: The Dell PowerEdge 2950 is a widely used and well-supported server model, making the WM766 a reliable option for those looking to upgrade or maintain their existing PowerEdge 2950 servers.
2. Expandability: The SAS backplane allows for the addition of multiple SAS drives, increasing data storage capacity and improving performance.
3. Flexibility: The WM766 supports various drive types, including SAS, SATA, and FC (Fibre Channel), providing flexibility in terms of drive selection and configuration.
4. Quality: Dell is known for its high-quality products, and the WM766 is no exception. It is built to last and is designed to provide reliable performance.
Cons of buying Dell PowerEdge 2950 SAS Backplane Board (WM766):1. Cost: The WM766 can be expensive, especially when compared to less-featured backplane options.
2. Limited compatibility: While the WM766 is compatible with the PowerEdge 2950, it may not work with other server models.
3. Requires specific knowledge: Installing and configuring the WM766 requires a certain level of technical expertise.
Conclusion:The Dell PowerEdge 2950 SAS Backplane Board (WM766) is a high-quality, expandable, and flexible option for those looking to upgrade their PowerEdge 2950 servers. However, its cost and limited compatibility are drawbacks that potential buyers should consider. Ultimately, the decision to purchase the WM766 depends on the specific needs and budget of the buyer.
Recommendation:If you have a PowerEdge 2950 server and are looking to increase its storage capacity or improve its performance, the Dell PowerEdge 2950 SAS Backplane Board (WM766) is a solid option. However, if cost is a concern, you may want to consider other backplane options that offer fewer features but are more affordable. Additionally, make sure to thoroughly research the WM766 and evaluate your technical expertise before making a purchase.
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