
( Brand: Ibm ), ( Manufacturer Part Number: 42R3859 )
The IBM 42R3859 DASD Backplane 283C is a high-capacity data storage device designed for use with IBM mainframe systems. This backplane is an essential component of the Direct Access Storage Device (DASD) subsystem, which provides block-level access to data storage.
The 42R3859 DASD Backplane 283C is a 28-inch (71.12 cm) long backplane that supports up to eight 3390-style DASD drives. Each drive slot on the backplane is equipped with a dual-data rate (DDR) interface, allowing for high-speed data transfer between the drives and the mainframe system. The backplane also includes a built-in power supply, which provides power to the connected drives, reducing the need for external power sources.
One of the key features of the 42R3859 DASD Backplane 283C is its support for data compression. The backplane includes hardware compression accelerators that can compress data on the fly, allowing for more data to be stored on the DASD drives. This can help to improve the overall performance and efficiency of the mainframe system.
The 42R3859 DASD Backplane 283C is also designed with reliability and fault tolerance in mind. It includes redundant power supplies and error detection and correction features to help ensure data integrity and minimize downtime. The backplane is also designed to be easy to install and maintain, with tool-less drive installation and removable drive cartridges.
In summary, the IBM 42R3859 DASD Backplane 283C is a high-performance, reliable, and scalable data storage solution for IBM mainframe systems. Its support for data compression, redundant power supplies, and tool-less drive installation make it an ideal choice for organizations that require fast, efficient, and fault-tolerant data storage.
Pros of buying IBM 42R3859 DASD Backplane 283C:1. Compatibility: This DASD backplane is compatible with IBM mainframe systems, ensuring seamless integration with existing infrastructure.
2. Capacity: The 283C model supports a wide range of DASD devices, providing ample storage capacity for your data needs.
3. Reliability: IBM products are known for their robustness and reliability, which can help minimize downtime and reduce data loss risks.
4. Scalability: The backplane can be easily expanded by adding more DASD devices as required, allowing for future growth.
Cons of buying IBM 42R3859 DASD Backplane 283C:1. Cost: IBM products tend to be more expensive than their competitors, which might increase your initial investment.
2. Limited technology: While reliable, the 283C model is based on older technology and may not offer the same performance benefits as more modern solutions.
3. Maintenance and support: IBM products typically require specialized maintenance and support, which may incur additional costs.
Conclusion:The IBM 42R3859 DASD Backplane 283C is a reliable and compatible option for those with IBM mainframe systems, offering a wide range of storage capacity and excellent scalability. However, its cost, limited technology, and maintenance requirements should be carefully considered before making a purchase.
Recommendation:If you have an existing IBM mainframe infrastructure and require additional storage, the IBM 42R3859 DASD Backplane 283C could be a suitable solution. Consider the costs associated with maintenance and support, and ensure that the backplane's performance meets your current and future data storage needs before making a purchase. Alternatively, explore other options with more modern technology and potentially lower costs if you're looking for a more budget-friendly solution.
This IBM 42R3859 DASD Backplane 283C is a reliable and high-quality server component that perfect for enterprise networking use.