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Dell 0YW946 PERC SATA SAS 256MB PCIe Raid Controller
- Dell PERC RAID Controller
- 256MB Cache Memory
- PCI Express (PCIe) Interface
- Supports SATA and SAS Drives
- Hardware RAID capabilities
- Enhances storage performance and reliability
- Designed for Dell PowerEdge servers
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Product Overview
The Dell 0YW946 is a PERC (PowerEdge RAID Controller) card, specifically a 256MB PCIe SATA/SAS RAID controller. It enables advanced storage management for Dell PowerEdge servers, supporting both SATA and SAS drives.
Technical Information
| Brand | Dell |
| Model | PERC |
| Interface | PCI Express (PCIe) |
Additional Specifications
| Cache | 256MB |
| Drive Support | SATA, SAS |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 (typical) |
Product Description
The Dell 0YW946 is a dedicated hardware RAID controller designed to provide robust and high-performance storage solutions for Dell PowerEdge servers. Featuring a PCI Express interface, it offers significantly higher bandwidth compared to older PCI interfaces, enabling faster data transfer rates crucial for demanding server workloads. With 256MB of onboard cache memory, this controller accelerates read and write operations by storing frequently accessed data and buffering writes. It supports a wide range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, allowing administrators to configure storage arrays based on their specific needs for performance, redundancy, or a balance of both. The controller's ability to manage both SATA and SAS drives provides flexibility in choosing cost-effective or high-performance storage media. This PERC controller is an essential component for businesses seeking to protect their data from drive failures, improve application performance through optimized I/O, and ensure the availability of critical information. Its integration into Dell PowerEdge servers is seamless, leveraging Dell's management tools for configuration and monitoring.
