
( Brand: Dell ), ( Part Type: Card ), ( Compatible Port/slot: Pci-x ), ( External Interfaces: Ultra-320 Scsi )
The Dell PowerEdge PERC 4-DC U320 Cache RAID Controller D9205 is a high-performance storage solution designed for Dell PowerEdge servers. This 128MB RAID controller card supports a wide range of RAID levels, including RAID 0, 1, 5, 10, and JBOD, allowing you to configure your storage architecture to meet your specific needs.
The U320 controller utilizes 3Gbps SATA and 6Gbps SAS interfaces, ensuring fast data transfer rates and providing ample bandwidth for high-throughput applications. The controller also features 128MB of write-back cache memory, which helps to improve performance and reduce latency when writing data to storage devices.
The D9205 RAID controller card is a dual-controller design, which means that it can be used in a redundant configuration to provide fault tolerance and ensure data integrity. The controller supports hot-plugging and failover, allowing you to replace or maintain components without taking the server offline.
This RAID controller card is compatible with Dell PowerEdge servers that support the LSI/Avago LSI2308 chipset, including the R610, R710, R715, and R720 series. It is a reliable and powerful storage solution for businesses and organizations that require high-performance, fault-tolerant data storage.
In summary, the Dell PowerEdge PERC 4-DC U320 Cache RAID Controller D9205 is a high-performance storage solution that supports a wide range of RAID levels, fast data transfer rates, and fault tolerance. Its dual-controller design and large cache memory make it an ideal choice for businesses and organizations that require reliable and high-performance data storage.
Pros of purchasing a Dell PowerEdge PERC 4-DC U320 cache RAID card D9205:1. Reliable and tested: Dell is a reputable company with a proven track record in data storage solutions. This RAID card is a high-performance option and is trusted by many businesses for their data protection needs.
2. Support for multiple RAID levels: The PERC 4-DC U320 supports various RAID levels, including RAID 0, 1, 5, 6, 10, and JBOD, allowing users to choose the best RAID configuration for their specific needs.
3. Enhanced performance: The RAID card features a cache buffer to improve read and write speeds, making it ideal for applications that require high levels of data access.
4. Hot-swap capability: The RAID card supports hot-swap drives, which means that users can replace failed drives without powering down the server, minimizing downtime.
Cons of purchasing a Dell PowerEdge PERC 4-DC U320 cache RAID card D9205:1. Cost: The RAID card is relatively expensive compared to other options on the market.
2. Complex setup: The PERC 4-DC U320 requires a more complex setup compared to other RAID cards, which may require additional time and resources.
3. Limited capacity: The RAID card has a limited capacity, which may not be suitable for users who require a larger storage solution.
In conclusion, the Dell PowerEdge PERC 4-DC U320 cache RAID card D9205 is a reliable and high-performance option for businesses that require data protection and fast data access. While it may be expensive and require a more complex setup, its multiple RAID level support, enhanced performance, and hot-swap capability make it a worthwhile investment for users with specific data storage needs. If the cost and complexity are not a concern, this RAID card is an excellent choice for businesses looking for a high-quality data protection solution. However, if budget and simplicity are important factors, users may want to consider other RAID card options with lower costs and simpler setup processes.
Firmware bios updated.
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Dell used system pulled poweredge perc 4 dc pci-x 64bit U320 dual channel array card with 128mb cache battery - cable not included P/N: D9205 nk025 tested.