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Dell J4717 PERC Ultra320 SCSI 128MB PCI Express Raid Controller
- RAID Controller Type: PERC Ultra320
- Interface: PCI Express
- Drive Interface: SCSI
- Cache Memory: 128MB
- RAID Levels Supported: 0, 1, 5, 6, 10, 50, 60
- Provides data redundancy and improved I/O performance
- Ideal for SCSI-based server storage configurations
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Product Overview
The Dell J4717 is a PERC Ultra320 SCSI RAID controller with 128MB of cache memory. It connects via PCI Express and supports SCSI drives, offering essential RAID functionality for data protection and performance.
Technical Information
| Part Number | J4717 |
| Controller Type | PERC Ultra320 |
| Interface | PCI Express |
Additional Specifications
| Drive Technology | SCSI |
| Cache Memory | 128MB |
| RAID Support | 0, 1, 5, 6, 10, 50, 60 |
Product Description
The Dell J4717 PERC Ultra320 RAID controller is a specialized component designed to manage SCSI hard drives within a server environment, offering enhanced data reliability and performance. Utilizing the PCI Express interface, it ensures a high-speed communication channel with the server's motherboard, crucial for efficient data throughput. This controller supports a comprehensive range of RAID levels, including RAID 0 for striping performance, RAID 1 for mirroring, RAID 5 and 6 for parity-based fault tolerance, and RAID 10/50/60 for more advanced configurations combining performance and redundancy. With 128MB of onboard cache memory, the J4717 significantly accelerates read and write operations by storing frequently accessed data. This reduces the latency associated with accessing physical drives, leading to improved application responsiveness and overall system performance. The controller's ability to handle multiple SCSI drives allows for the creation of robust storage arrays that can withstand single or multiple drive failures without data loss, depending on the chosen RAID level. This RAID controller is an excellent choice for servers that rely on SCSI storage, providing a reliable and performant solution for critical data. It enables administrators to implement sophisticated storage strategies, ensuring data availability and integrity for business-critical applications, databases, and file servers. The combination of Ultra320 SCSI support and PCI Express connectivity makes it a capable component for older but still relevant enterprise storage infrastructures.
