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Fujitsu EP400I 6Gb/s SAS 1GB PCI Express 2.0 x8 Raid Controller
- Interface: PCI Express 2.0 x8
- Type: SAS RAID Controller
- Data Transfer Rate: 6Gb/s per SAS port
- Cache Memory: 1GB
- Number of Ports: Varies (typically 4 or 8 internal/external)
- RAID Levels Supported: 0, 1, 5, 6, 10, 50, 60
- Host Interface: PCIe 2.0
- Form Factor: Add-in Card
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Product Overview
The Fujitsu EP400I is a PCI Express 2.0 x8 SAS RAID controller with 6Gb/s transfer speeds and 1GB cache memory. It is designed to provide robust storage management and high-performance data access for servers.
Technical Information
| Product Type | SAS RAID Controller |
| Interface | PCI Express 2.0 x8 |
| Data Transfer Rate | 6Gb/s |
| Cache Memory | 1GB |
Additional Specifications
| RAID Support | 0, 1, 5, 6, 10, 50, 60 |
| Host Interface | PCIe 2.0 |
| Form Factor | Add-in Card |
Product Description
The Fujitsu EP400I is a high-performance SAS RAID controller designed to enhance storage capabilities in server environments. Featuring a PCI Express 2.0 x8 interface, it offers a substantial bandwidth of up to 4GB/s, ensuring rapid data transfer between the host system and connected storage devices. The controller supports SAS (Serial Attached SCSI) drives, providing the reliability and performance required for enterprise-class storage solutions, and is also backward compatible with SATA drives. With a data transfer rate of 6Gb/s per SAS port, the EP400I enables fast access to data, crucial for applications that are I/O intensive. It includes 1GB of onboard cache memory, which significantly accelerates read and write operations by buffering frequently accessed data and pending writes. This cache memory, combined with advanced RAID algorithms, helps to optimize storage performance and protect data integrity. The controller supports a comprehensive range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This flexibility allows administrators to configure storage arrays that balance performance, redundancy, and capacity according to their specific needs. Whether the requirement is for maximum performance (RAID 0), data mirroring (RAID 1), parity-based protection (RAID 5, 6), or combinations thereof (RAID 10, 50, 60), the EP400I provides the necessary functionality for robust data protection and availability.
