
( Brand: Emc ), ( Manufacturer Part Number: 303-178-100B ), ( Type: Io Module ), ( Network Ports: Sas ), ( Maximum Data Rate: 6gbps )
The EMC 303-178-100B Data Domain 4-Port 6Gbps SAS IO Module, also known as the 100-562-958 Slic23, is a high-performance storage expansion solution designed for use in EMC Data Domain DD880 and DD990 systems. This IO module provides four SAS 6Gbps ports, allowing for the connection of up to four SAS drives or expansion enclosures, thereby increasing the overall storage capacity and throughput of the Data Domain system.
The EMC 303-178-100B IO Module is a key component in any Data Domain system, enabling seamless data protection and disaster recovery. It utilizes dual-port SAS connectors for each port, ensuring redundancy and high availability. This ensures that if one port fails, data transfer can be switched to the other port without any interruption or data loss.
The IO Module is designed to deliver high-speed data transfer rates, with a maximum bandwidth of 6Gbps per port. This ensures that data can be read and written to the drives at an incredibly fast rate, improving system performance and reducing data backup and recovery times.
In addition to its high-speed capabilities, the EMC 303-178-100B IO Module is also designed with energy efficiency in mind. It uses Power Efficient Data Transfer (PEDT) technology, which reduces power consumption during data transfer, thereby lowering the overall energy usage of the Data Domain system.
The IO Module is also highly reliable, with a robust design and advanced error-correcting capabilities. It uses advanced error detection and correction techniques, such as Forward Error Correction (FEC), to ensure data integrity and reliability, even in the event of hardware failures or errors during data transfer.
In conclusion, the EMC 303-178-100B Data Domain 4-Port 6Gbps SAS IO Module is a high-performance, energy-efficient, and reliable storage expansion solution for EMC Data Domain systems. Its four SAS 6Gbps ports, dual-port connectors, and advanced error-correcting capabilities make it an ideal choice for organizations looking to enhance their data protection and disaster recovery capabilities while also improving system performance.
Pros of buying a EMC 303-178-100B Data Domain 4-port 6GBps SAS IO Module:1. High Performance: This module supports 6GBps SAS, which ensures fast data transfer rates, making it suitable for applications that require high data throughput.
2. Data Protection: The Data Domain technology used in this module provides data protection features such as data deduplication, compression, and replication, reducing the amount of data stored and improving backup and recovery times.
3. Scalability: The 4-port design allows for the expansion of storage capacity as needed, making it a good option for growing businesses.
4. Reliability: EMC is a well-established brand with a reputation for producing reliable and high-quality storage solutions.
Cons of buying a EMC 303-178-100B Data Domain 4-port 6GBps SAS IO Module:1. Cost: This module is more expensive compared to other SAS IO modules, which may be a disadvantage for businesses with a tight budget.
2. Compatibility: The module may only be compatible with specific EMC storage systems, which may limit its flexibility in terms of integration with existing storage infrastructure.
3. Complexity: The Data Domain technology used in this module may require a certain level of technical expertise to set up and manage, which may pose a challenge for businesses without dedicated IT resources.
Conclusion:The EMC 303-178-100B Data Domain 4-port 6GBps SAS IO Module is a high-performance storage solution that provides data protection features and scalability. However, its high cost and potential compatibility issues may be a disadvantage for some businesses. If your business has a need for high-performance storage with data protection features and is willing to invest in a reliable solution, this module is a good option. If cost is a major concern, you may want to consider other SAS IO modules that offer similar performance at a lower price point.
Recommendation:Based on the pros and cons discussed above, I would recommend considering the EMC 303-178-100B Data Domain 4-port 6GBps SAS IO Module if your business requires high-performance storage with data protection features and is willing to invest in a reliable solution. However, it is important to evaluate your specific storage needs and budget before making a decision. You may also want to consider consulting with an IT expert to ensure that this module is compatible with your existing storage infrastructure.
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EMC Data Domain 4-Port 6Gbps SAS IO Module: Part Number:303-178-100B / 100-562-958 SLIC23, IO Module, brand EMC, Network Port SAS, Number Of Port4, Maximum Rate6Gbps, Conditions:Used. Item condition Refurbished means we pull the parts from working systems. Item Condition New others means item pulled from brand new system and does not have original Manufacturer packaging material.
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