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91H0265 - IBM 21H5363 PCI SCSI RAID Disk Controller
- IBM PCI SCSI RAID Controller
- Supports SCSI Hard Drives
- Enables RAID configurations
- Provides data redundancy and performance enhancement
- PCI Interface
- Manufacturer: IBM
- Part Number: 91H0265
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Key specifications
See full specs ↓- Product Type
- RAID Controller Card
- Interface
- PCI
- Drive Interface
- SCSI
- Functionality
- RAID Disk Controller
- Manufacturer
- IBM
- Part Number
- 91H0265
Product details
The IBM 91H0265 is a PCI SCSI RAID Disk Controller Card. This card allows servers to connect and manage multiple SCSI hard drives in a RAID configuration, providing enhanced performance and data redundancy. It interfaces with the server via a PCI slot.
Technical Information
| Product Type | RAID Controller Card |
| Interface | PCI |
| Drive Interface | SCSI |
Additional Specifications
| Functionality | RAID Disk Controller |
| Manufacturer | IBM |
| Part Number | 91H0265 |
Description
The IBM 91H0265 is a PCI-based RAID controller card designed to manage SCSI hard disk drives within an IBM server environment. This controller card enables the implementation of various RAID (Redundant Array of Independent Disks) levels, which are crucial for enhancing data storage performance and ensuring data availability through redundancy. By grouping multiple physical SCSI drives into logical units, it can offer improved read/write speeds and protect against data loss in the event of a drive failure. The card utilizes the older PCI (Peripheral Component Interconnect) bus standard for its connection to the server's motherboard. While PCI is a legacy interface compared to PCIe, it was widely adopted in servers of its era and provided sufficient bandwidth for SCSI devices. The controller's primary function is to manage the SCSI drives, abstracting their individual complexities and presenting them to the operating system as a unified storage volume or volumes. This IBM 91H0265 card is essential for servers that require reliable and performant storage solutions using SCSI technology. It allows for the creation of fault-tolerant storage arrays, making it suitable for applications that demand high uptime and data integrity, such as file servers, application servers, or database servers that were common in the era of SCSI dominance.
Condition: Refurbished
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