
( Brand: Dell ), ( Manufacturer Part Number: 0.6005112540610011 ), ( Part Type: Controller )
The Dell PERC H730 Mini SAS RAID Controller, model number UN939, is a high-performance storage controller designed for server environments. This specific unit, with the serial number 0.6005112540610011, is a PCIe x4 device that offers exceptional data protection and performance.
The PERC H730 Mini is a part of Dell's Enterprise-class RAID controllers series. It supports up to 8 Gb/s SAS and NL-SAS drives, and it can manage up to 24 drives in a single expansion enclosure. The controller features Dell's Advanced Host Cache Technology (AHCT), which improves read performance and reduces host CPU utilization.
The UN939 is also equipped with Dell's PowerEdge RAID Controller (PERC) firmware. This firmware offers advanced features such as RAID 0, 1, 5, 6, 10, and 50, as well as single- and dual-active/passive controllers for high availability. It also supports online RAID expansion and migration, allowing you to add or move drives without downtime.
The controller includes Dell's Data Protection Suite, which offers advanced data protection features such as RAID-recovery, self-healing, and automatic spare management. It also supports Dell's Unified Volumes, allowing you to create a single logical volume that spans multiple physical drives.
The UN939 is a compact, low-profile device that fits into most server systems. It requires a PCIe x4 slot and draws only 3.5W of power, making it an energy-efficient choice for your server.
In summary, the Dell PERC H730 Mini SAS RAID Controller UN939 is a high-performance, energy-efficient storage controller that offers advanced data protection features and supports up to 24 SAS drives. With its PCIe x4 interface, it is a versatile and reliable choice for any server environment.
Product: Dell UN939 0UN939 PERC 5i PCIe x4 SAS RAID Controller
Pros:1. High Performance: The Dell UN939 is a high-performance SAS RAID controller that supports up to 32 drives and provides excellent data throughput. It's ideal for servers that require high I/O operations.
2. Reliability: Dell is known for its reliability and quality, and the UN939 is no exception. It's designed to provide reliable data protection and storage management.
3. Expandability: The controller supports up to 32 drives and can be expanded using Dell's expansion enclosures. This makes it a scalable solution for growing storage needs.
4. Advanced Features: The UN939 comes with advanced features like data protection, auto-tiering, and adaptive caching, which help improve data availability and performance.
Cons:1. Price: The UN939 is a high-end RAID controller and comes with a premium price tag. It may be cost-prohibitive for some users.
2. Compatibility: The controller is designed for Dell servers and may not be fully compatible with other brands of servers. It's important to check compatibility before purchasing.
3. Complexity: The UN939 has a lot of advanced features, which can make it complex to set up and manage. This may require technical expertise.
Conclusion:The Dell UN939 0UN939 PERC 5i PCIe x4 SAS RAID Controller is a high-performance, reliable, and expandable solution for servers that require high I/O operations. While it comes with a premium price tag and may be complex to set up and manage, its advanced features and high performance make it a worthwhile investment for many users.
Recommendation:If you're looking for a high-performance RAID controller for your Dell server and have the budget, the UN939 is a great choice. However, if you're on a tight budget or need a more straightforward solution, there may be other options available that better meet your needs. It's important to carefully consider your requirements and budget before making a purchase.
I'll get back to you as soon I can. Condition: used, working if a power adapter is required for this item, it not included cord shows signs of normal use w some scuffs scratches blemishes sticker residue no other accessories hardware software.