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CR679 - Dell SAS 6iR Integrated SAS Controller Card for PowerEdge 1950 / 2950
- 3Gb/s SAS interface
- 256MB cache memory
- PCI Express (PCIe) x8 interface
- Supports RAID levels 0, 1, 5, 10
- Utilizes Dell PERC technology
- Designed for Dell PowerEdge servers
- Provides data protection and performance enhancement
Was $54.94 · You save $7.94
Key specifications
See full specs ↓- Interface
- PCIe x8
- Protocol
- SAS
- Speed
- 3Gb/s
- Cache
- 256MB
- RAID Levels
- 0, 1, 5, 10
- Controller
- Dell PERC
Product details
The Dell CR679 is a PERC RAID controller card that supports 3Gb/s SAS connectivity. It features 256MB of cache memory and utilizes a PCI Express x8 interface. This controller is designed to provide robust RAID functionality for Dell PowerEdge servers.
Technical Information
| Interface | PCIe x8 |
| Protocol | SAS |
| Speed | 3Gb/s |
| Cache | 256MB |
Additional Specifications
| RAID Levels | 0, 1, 5, 10 |
| Controller | Dell PERC |
| Manufacturer | Dell |
Description
The Dell CR679 is a PowerEdge RAID Controller (PERC) card designed to enhance storage performance and data protection for Dell servers. It supports 3Gb/s SAS (Serial Attached SCSI) drives, offering a reliable interface for connecting hard drives and solid-state drives. The inclusion of 256MB of cache memory significantly accelerates RAID operations by buffering data, reducing latency, and improving overall I/O performance. This controller card utilizes the PCI Express x8 interface, providing ample bandwidth for high-speed communication with the server's motherboard. It supports essential RAID configurations, including RAID 0 for striping, RAID 1 for mirroring, RAID 5 for parity-based redundancy, and RAID 10 for a combination of striping and mirroring. These RAID levels allow administrators to configure storage for optimal performance, data redundancy, or a balance of both, depending on application requirements. The Dell CR679 is an integral component for ensuring data integrity and availability in business-critical environments. By implementing RAID, organizations can protect against data loss due to drive failure and improve the read/write speeds of their storage subsystems. This controller is a key element for Dell PowerEdge servers requiring robust and efficient storage management.
Condition: Refurbished
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