
( Brand: Adaptec ), ( Manufacturer Part Number: 2258800-R )
The ASR-52445 Adaptec RAID 28-port controller is a high-performance storage solution designed for data centers and enterprise-level environments. This 2258800-r model features 28 individual 2.5-inch or 3.5-inch drive ports, allowing for the creation of large, expandable RAID arrays.
The ASR-52445 is powered by Adaptec's proven RAID technology, which ensures data integrity, availability, and performance. It supports various RAID levels, including RAID 0, 1, 5, 6, 10, and 50, allowing you to choose the best configuration for your specific application.
This controller is equipped with dual Intel Xeon processors, delivering superior computing power and ensuring seamless data handling. It also features advanced error correction codes (ECC) to protect against data corruption and enhance data reliability.
The ASR-52445 supports both SAS and SATA drives, providing flexibility in terms of drive selection. It also includes features such as hot-plug and hot-swap capabilities, making it easy to add or replace drives without downtime.
In addition, this controller is designed to be energy-efficient, with features like power management and low power consumption. It also includes extensive management and monitoring tools, allowing for easy configuration and monitoring of the RAID arrays.
Overall, the ASR-52445 Adaptec RAID 28-port controller is a robust, high-capacity storage solution that delivers reliability, performance, and flexibility for large-scale storage applications.
The Adaptec ASR-52445 is a high-capacity RAID controller with 28 SAS/SATA ports. Here are some pros and cons to consider before making a purchase: Pros:1. High Capacity: The ASR-52445 has 28 SAS/SATA ports, allowing for the connection of a large number of hard drives or SSDs. This makes it an ideal choice for large-scale data storage needs, such as in data centers or other high-capacity applications.
2. RAID Support: The controller supports various RAID levels (0, 1, 5, 6, 10, and 50), allowing users to choose the level of data protection and redundancy that best fits their needs.
3. Performance: The ASR-52445 has a high-performance Marvell 9188 RAID controller, which can deliver up to 6.4 GB/s throughput and low latency. This makes it suitable for applications that require fast data access, such as database servers or virtualized environments.
4. Reliability: Adaptec is a well-known brand in the storage industry, and the ASR-52445 is built to provide high reliability and durability. It has a robust design and supports hot-swappable drives, allowing for easy replacement of failed drives without taking down the entire system.
Cons:1. Price: The ASR-52445 is a high-end RAID controller, and its price reflects its advanced features and capabilities. It may be more expensive than other options, which may be a deterrent for some users with a limited budget.
2. Complexity: RAID controllers like the ASR-52445 can be complex to configure and manage, especially for users who are new to RAID technology. It may require specialized knowledge and skills to set up and maintain the controller effectively.
3. Compatibility: The ASR-52445 may not be compatible with all systems and hardware. Users should check the compatibility of the controller with their existing hardware and operating system before making a purchase.
Conclusion:The Adaptec ASR-52445 is a high-capacity RAID controller with advanced features and performance capabilities. It is ideal for users who require large-scale data storage and fast data access. However, its high price and complexity may be a deterrent for some users.
Recommendation:If you have a large-scale data storage need and require fast data access, the Adaptec ASR-52445 is a suitable choice. However, if you have a limited budget or are new to RAID technology, you may want to consider other options that offer similar capabilities at a lower price point. It is essential to thoroughly research and evaluate your needs before making a purchase to ensure that the ASR-52445 is the right fit for you.
Full power is maintained to every disk whether it actively being used or not, which also increases cooling costs.
Using SARS expands, it can connect up to 256 satay devices. Intelligent power management - reduce by up to 70 the required disks is a primary ongoing storage cost. The premium series 5 family of unified serial controllers outperforms competition by as much times 28-port 24 internal 4 external, half length full height , pic-express pie raid controller with intelligent power management delivers exceptional performance, advanced data protection, and maximum scalability for enterprise-class applications. Adaptec raid asr port never opened still with plastic wrap.
Adaptec intelligent power management slashes and cooling costs by spinning down idle disks providing a lower mode for active.