
( Brand: Promise ), ( Manufacturer Part Number: VRCU2U8I ), ( Type: Disk Array Controller ), ( To Fit: San Disk Arrays ), ( Interfaces: Ethernet )
The 1720i-1820i Promise Vessraid Controller is a high-performance storage solution designed for small to medium-sized businesses and power users. This device features a 2GB DDR2 battery, which ensures data integrity and prevents data loss even in the event of a power outage.
The controller supports both SATA II and SAS drives, providing a wide range of compatibility options. It can handle up to 18 drive bays, making it an ideal choice for businesses with large amounts of data to store. The Promise Vessraid Controller features a VRU2U8i chipset, which provides reliable RAID functionality and advanced data protection features.
The controller supports various RAID levels, including RAID 0, 1, 5, 6, 10, and JBOD, allowing users to choose the level of data protection and performance that best fits their needs. It also features a hot-swap capability, which allows users to replace failed drives without having to power down the system.
The 1720i-1820i Promise Vessraid Controller is easy to install and manage, with a user-friendly web interface and detailed documentation. It also comes with a three-year warranty, providing peace of mind to users. Overall, this Promise Vessraid Controller is a reliable and high-performance storage solution that provides excellent data protection and flexibility for businesses and power users.
Pros of buying 1720i-1820i Promise Vessraid Controller 2GB DDR2 VRCU2U8i:1. High Performance: This controller offers high data transfer rates, making it ideal for handling large data loads and providing fast access to data.
2. Expandability: The controller supports up to 8 hard drives, allowing for easy expansion as your data needs grow.
3. Reliability: The 2GB DDR2 battery provides backup power to the controller in the event of a power outage, ensuring data is not lost.
4. Compatibility: The controller is compatible with a wide range of operating systems, including Windows, Mac OS X, and Linux.
Cons of buying 1720i-1820i Promise Vessraid Controller 2GB DDR2 VRCU2U8i:1. Price: The controller is relatively expensive compared to other RAID controllers on the market, which may be a deterrent for some buyers.
2. Complexity: Setting up and managing the RAID array can be complex, requiring technical knowledge and expertise.
3. Limited RAID Levels: The controller only supports a limited number of RAID levels, which may not be suitable for all data storage needs.
Conclusion:The 1720i-1820i Promise Vessraid Controller 2GB DDR2 VRCU2U8i is a high-performance RAID controller that offers reliable data protection and expandability. However, its high price and limited RAID level support may be a drawback for some buyers. If you have the budget and technical expertise to manage the RAID array, then this controller is a great choice for high-demand data storage needs.
Recommendation:If you are in the market for a high-performance RAID controller with reliable data protection and expandability, then the 1720i-1820i Promise Vessraid Controller 2GB DDR2 VRCU2U8i is a solid choice. However, make sure to consider its high price and limited RAID level support before making a purchase decision. It's also a good idea to research and compare other RAID controllers on the market to ensure you are getting the best value for your money.
The controller has 4 x 1gb SCSI ethernet ports plus and serial management interface. 2u 8-bay SCSI controller unit for Promise vessraid 1720i 1820i.