
( Brand: 3ware ), ( Part Type: Battery Controller ), ( Internal Interfaces: Sata I )
The 3ware 9690-4i SATA/SAS Backup RAID Battery Controller is an essential component for any data storage system that requires reliable backup and disaster recovery capabilities. This battery controller is specifically designed for use with 3ware 9690 series RAID controllers and provides backup power to ensure data integrity during power outages or controller failures.
The 9690-4i controller supports up to four lithium-ion battery modules, each with a capacity of 3.6V and 3400mAh. This provides a total backup power capacity of 14.4Wh, which is enough to power the controller and write data to the battery backup cache during a power loss event. The controller also has an automatic battery test feature that checks the battery health and confirms that it is in good working order.
The controller is compatible with both SATA and SAS hard drives and supports RAID levels 0, 1, 5, 6, and 10. It also has a hot-swap capability, which allows you to replace a failed battery module without taking down the entire system. The controller has a LED status display that shows the current battery level and any error codes.
The 3ware 9690-4i SATA/SAS Backup RAID Battery Controller is made of high-quality materials and is designed for durability and reliability. It has a compact form factor that fits easily into any server or storage system and is backed by a limited warranty from 3ware. Overall, this battery controller is an excellent choice for anyone looking for reliable backup and disaster recovery capabilities for their data storage system.
Pros of buying a 3ware 9690-4i SATA/SAS Backup RAID Battery Controller:1. Redundant Power Supply: The 3ware 9690-4i provides a redundant power supply, ensuring data integrity and preventing data loss in case of power failure.
2. High Performance: This controller supports RAID levels 0, 1, 5, 6, 10, and 50, providing high performance and data protection.
3. Hot Swappable Drives: The controller supports hot swappable drives, allowing for the replacement of failed drives without shutting down the system.
4. Backup Battery: The built-in backup battery provides up to 24 hours of power to the RAID array in case of a power outage, ensuring data safety.
5. Scalability: The 3ware 9690-4i supports up to 24 drives, making it a scalable solution for growing data storage needs.
Cons of buying a 3ware 9690-4i SATA/SAS Backup RAID Battery Controller:1. Compatibility Issues: The 3ware 9690-4i may not be compatible with all SATA and SAS drives, and users may need to check the compatibility list before purchasing.
2. Limited Firmware Updates: The controller may not receive firmware updates as frequently as some newer controllers, which could limit its long-term performance and capabilities.
3. Price: The 3ware 9690-4i is more expensive than some other RAID controllers on the market, which could be a deterrent for budget-conscious users.
Conclusion: The 3ware 9690-4i SATA/SAS Backup RAID Battery Controller is a high-performance, reliable solution for data storage. Its redundant power supply, support for various RAID levels, and hot swappable drives make it a strong choice for businesses and power users. However, its compatibility issues, limited firmware updates, and higher price point may be a concern for some users. Ultimately, the decision to purchase the 3ware 9690-4i should be based on the user's specific needs and budget.
Recommendation: If you require a high-performance, reliable RAID controller with backup battery support and hot swappable drives, the 3ware 9690-4i is a strong consideration. However, if you are on a tight budget or require more frequent firmware updates, you may want to explore other options in the market.
Raid 0, 1, 5, 6, 10, 50 and single disk 4 x sas sata internal connectors up to 3 bodes not include sas or sata cables.