
( Brand: Promise Technology ), ( Manufacturer Part Number: STEX8654 ), ( Part Type: Card Controller ), ( Country/region Of Manufacture: Indonesia ), ( Connector A: St )
The Promise SAS/SATA STEX8654 RAID SuperTrak Controller is a high-performance storage solution designed for professional data center and enterprise applications. This controller is equipped with eight SAS/SATA ports, allowing for the connection of up to eight hard drives or SSDs.
The STEX8654 controller supports RAID levels 0, 1, 5, 6, 10, and JBOD, providing flexibility in managing data storage and protecting against data loss. It features a dual-channel architecture, which can deliver up to 16Gbps of data transfer speed, ensuring fast data access and improved system performance.
The controller is also equipped with advanced features such as hot-swap support, which allows for the replacement of a failed drive without powering down the system. It also supports multi-path I/O (MPIO), allowing multiple host adapters to connect to the same storage array, providing increased reliability and data availability.
In addition, the STEX8654 controller supports TRIM command, which helps to optimize drive performance by allowing the host to notify the drive of deleted data blocks, improving overall system performance and extending drive lifetime. It also supports power management features such as Active Idle, which reduces power consumption when the drive is not being accessed, helping to save energy and reduce heat generation.
The Promise SAS/SATA STEX8654 RAID SuperTrak Controller is a robust and reliable storage solution that is suitable for high-demand data center and enterprise applications, such as virtualization, database, and backup and recovery. Its advanced features and high-performance capabilities make it an ideal choice for businesses that require fast and reliable data storage.
Pros of Buying STEX8654 RAID SuperTrak Controller:1. Enhanced Data Security: The STEX8654 RAID controller supports RAID levels 0, 1, 5, 6, 10, and 50, providing data redundancy and protection against data loss in case of a hard drive failure.
2. Improved Performance: The controller uses SAS interface for faster data transfer rates, resulting in improved system performance and reduced latency.
3. Compatibility: The STEX8654 RAID controller is compatible with various operating systems such as Windows, Linux, and Unix, making it a versatile option for different server environments.
4. Expandability: The controller supports up to 12 SAS/SATA hard drives, making it an ideal choice for businesses with growing data storage needs.
5. Energy Efficiency: The controller is designed to be energy-efficient, reducing power consumption and lowering the overall cost of operation.
Cons of Buying STEX8654 RAID SuperTrak Controller:1. Higher Cost: Compared to SATA controllers, SAS controllers like the STEX8654 are typically more expensive due to their enhanced features and performance.
2. Complex Setup: Setting up a RAID array with the STEX8654 can be a complex process, requiring technical knowledge and expertise.
3. Limited Software Support: Some operating systems may not have native support for the STEX8654 RAID controller, requiring the use of third-party software for setup and management.
Ending Conclusion:The STEX8654 RAID SuperTrak Controller is a powerful and reliable option for businesses with high data storage and performance requirements. Its support for various RAID levels and SAS interface make it an ideal choice for server environments. However, its higher cost and complex setup may be a deterrent for small businesses or individuals with limited technical expertise. In conclusion, if the benefits of enhanced data security, improved performance, and expandability outweigh the higher cost and complexity, the STEX8654 RAID SuperTrak Controller is a worthwhile investment.
Recommendation:For businesses with high data storage and performance requirements, the STEX8654 RAID SuperTrak Controller is a recommended option. However, it is essential to consider the technical expertise required for setup and management before making a purchase. Additionally, it is recommended to evaluate the software support available for the controller to ensure compatibility with the operating system being used.
It was opened but never installed. What you see in the pictures is what you get card and manual included.