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Dell - 0HD279 PERC 5/IR PCI-Express Raid Controller Card
- Dell PERC 5/IR (Integrated RAID)
- PCI-Express Interface
- Hardware RAID Controller
- Supports RAID Levels 0, 1, 5, 10
- Onboard battery backup for cache protection (optional)
- Designed for Dell PowerEdge servers
- Improves data redundancy and read/write performance
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Product Overview
The Dell PERC 5/IR (Integrated RAID) is a PCI-Express RAID controller card designed for Dell PowerEdge servers. It provides hardware RAID capabilities to protect data and improve storage performance.
Technical Information
| Controller Type | RAID Controller |
| Interface | PCI-Express |
| RAID Levels Supported | 0, 1, 5, 10 |
Additional Specifications
| Brand | Dell |
| Model | PERC 5/IR |
Product Description
The Dell 0HD279, also known as the PERC 5/IR (Integrated RAID), is a powerful hardware RAID controller designed to enhance the storage capabilities of Dell PowerEdge servers. This PCI-Express card offers robust data protection and performance improvements by managing multiple hard drives as a single logical unit. It supports various RAID levels, including RAID 0 for performance, RAID 1 for mirroring, RAID 5 for a balance of performance and redundancy, and RAID 10 for high performance and redundancy. This controller features onboard processing power dedicated to RAID calculations, offloading this task from the server's main CPU and thereby improving overall system efficiency. The 'IR' designation often signifies an integrated solution, meaning it might have features like onboard cache memory, which can be further protected by a battery backup unit (BBU) to prevent data loss during power outages. This ensures data integrity and faster write operations. Designed specifically for Dell servers, the 0HD279 ensures seamless integration and compatibility with Dell's server management tools. It is crucial for businesses that require reliable data storage, high availability, and optimized I/O performance for their critical applications and databases. Proper configuration through the server's BIOS or Dell's management utilities is necessary to set up the desired RAID arrays.
