
( Brand: Adaptec ), ( Manufacturer Part Number: ASR-3805/128 ), ( Type: Raid Controller Card )
The ASR-3805-128 Adaptec ASR-3805 is a high-performance, 128MB SATA-SAS RAID controller that is designed to provide reliable data storage and transfer solutions for server and storage applications. This controller supports a wide range of RAID levels, including RAID 0, 1, 5, 6, 10, and JBOD, allowing users to choose the best configuration for their specific needs.
The ASR-3805-128 features eight SATA-III and four SAS-II ports, providing ample connectivity for a variety of storage devices. It also supports advanced features such as hot-plugging, failover, and load balancing, ensuring uninterrupted data access even in the event of a drive failure or controller failure.
The controller is equipped with a powerful 32-bit ARM processor and 128MB of cache memory, providing fast data processing and transfer speeds. It also supports multi-pathing, which allows multiple paths to be established between the host and the storage devices, providing increased data availability and reducing the risk of data loss due to a single point of failure.
The ASR-3805-128 is also compatible with a wide range of operating systems, including Windows Server, Linux, and UNIX, making it a versatile solution for a variety of server and storage environments. It is also designed to be easy to install and configure, with intuitive management software that allows users to monitor and manage their storage devices from a single interface.
In summary, the ASR-3805-128 Adaptec ASR-3805 is a powerful and reliable SATA-SAS RAID controller that provides advanced features and high-performance data storage and transfer solutions for server and storage applications. Its compatibility with a wide range of operating systems and easy-to-use management software make it a versatile and user-friendly solution for any storage environment.
Pros of buying a Adaptec ASR-3805-128 RAID controller:1. High Capacity: This controller supports up to 128 MB of cache, which can improve the performance of RAID arrays, especially for large data sets.
2. RAID Levels: It supports multiple RAID levels including RAID 0, 1, 5, 6, 10, and JBOD, giving you flexibility in choosing the best RAID configuration for your needs.
3. SAS and SATA Compatibility: The controller supports both SAS and SATA drives, making it a versatile option for building a storage system.
4. Hot Swap Capability: The controller supports hot swap, allowing you to replace failed drives without taking down the system.
5. Wide Compatibility: It is compatible with a wide range of operating systems, including Windows, Linux, and Unix.
Cons of buying a Adaptec ASR-3805-128 RAID controller:1. Cost: Compared to lower-end RAID controllers, the Adaptec ASR-3805-128 is more expensive.
2. Complexity: Setting up and managing RAID arrays can be complex, especially for those who are not familiar with RAID technology.
3. Dependence on Proprietary Software: Some users have reported issues with compatibility with non-Adaptec RAID management software.
Conclusion:If you are building a high-performance storage system with large data sets and require the flexibility of multiple RAID levels, the Adaptec ASR-3805-128 RAID controller is a good option. Its high capacity and support for both SAS and SATA drives make it a versatile choice. However, its cost and complexity may be a disadvantage for some users. If you are on a tight budget or not familiar with RAID technology, you may want to consider a lower-end controller.
Recommendation:If you are looking for a high-performance RAID controller with a large cache and support for multiple RAID levels, the Adaptec ASR-3805-128 RAID controller is a good option. However, be prepared to pay a premium for its features, and make sure you are comfortable with the complexity of setting up and managing RAID arrays. If you are on a budget or not familiar with RAID technology, you may want to consider a lower-end controller that meets your needs.
It is used but has been well maintained and in excellent condition. This is an Adaptec asr-3805 128mb raid controller.