Description
About Dell PERC 12 RAID Controller Card
Dell PERC RAID Controller are essential components for optimizing server performance and data protection. Datacom Technologies BD offers a wide range of Dell PERC RAID Controllers, including the latest models with advanced features. Contact us today to learn more about our competitive pricing and expert support.
Product Specification
| Feature | Description |
|---|---|
| Interface | PCIe 16-lane |
| Supported Drives | SAS, SATA, NVMe |
| SAS Speeds | Up to 22.5 Gbps (SAS 4.0) |
| NVMe Speeds | Up to 16 GT/s (Gen 4) |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
| Cache Memory Speed | Up to 3200 MHz |
| Security Features | Hardware Root of Trust, SED support |
| Management | HII Configuration Utility for configuration and monitoring |
Description of Dell PERC RAID Controllers
Dell PowerEdge servers often come equipped with PERC (PowerEdge RAID Controller) cards, which are essential components for managing and protecting data on multiple hard drives. These controllers create RAID (Redundant Array of Independent Disks) configurations, improving performance, reliability, and data redundancy.
How PERC RAID Controllers Work:
Physical Disk Configuration: Multiple physical hard drives are connected to the PERC controller.
RAID Level Selection: The administrator chooses the desired RAID level based on specific needs.
Data Striping and Mirroring: The controller distributes data across multiple drives (striping) and creates redundant copies (mirroring) for data protection.
Data Access: When data is accessed, the controller efficiently retrieves it from the appropriate drives.
Fault Tolerance: In case of a drive failure, the controller can reconstruct lost data from the redundant copies.
Key Benefits of PERC RAID Controllers:
Improved Performance: RAID levels like RAID 0 and RAID 10 can significantly boost performance by distributing data across multiple drives.
Enhanced Reliability: RAID levels such as RAID 1, RAID 5, and RAID 6 provide fault tolerance by creating redundant copies of data.
Data Protection: RAID configurations protect data from drive failures, ensuring business continuity.
Scalability: PERC controllers allow for easy expansion of storage capacity by adding more drives.
Efficient Management: Web-based and command-line interfaces provide flexible management options.
Common RAID Levels Supported by PERC Controllers:
RAID 0: Improves performance but does not provide redundancy.
RAID 1: Mirrors data across two drives, providing redundancy but no performance improvement.
RAID 5: Distributes data and parity information across multiple drives, offering both performance and redundancy.
RAID 6: Similar to RAID 5 but with additional parity information, providing higher levels of fault tolerance.
RAID 10: Combines mirroring and striping, offering both performance and redundancy.
RAID 50 and RAID 60: Extend RAID 5 and RAID 6 across multiple disk arrays, providing increased performance and capacity.
Supported/Comparable Models:
The specific PERC models supported by a Dell PowerEdge server depend on the server generation and configuration. However, some common models include:
PERC H730: A high-performance controller with support for various RAID levels and features like cache acceleration.
PERC H810: Offers advanced features like flash-backed write cache and support for high-capacity drives.
PERC H740P: A cost-effective controller with support for essential RAID levels and features.
What is the price of the Dell PERC 12 RAID Controller in BD?
At Datacom Tech BD, we offer the Dell PERC 12 RAID Controller at the best price in Bangladesh. We offer all models of RAID controllers in BD. Call now for more information.
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