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HP 226874-001 Smart Array Wide Ultra3 SCSI 32MB PCI SCSI Controller
- Controller Type: SCSI RAID Controller
- Interface: PCI
- Bus Type: Ultra3 SCSI (Ultra160 SCSI)
- Cache Memory: 32MB
- Supports RAID levels for data redundancy and performance
- Designed for HP ProLiant servers and storage solutions
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Product Overview
The HP 226874-001 is a Smart Array Wide Ultra3 SCSI PCI Controller. It features 32MB of cache memory and supports Ultra3 SCSI technology for high-speed data transfer in server environments.
Technical Information
| Controller Type | SCSI RAID Controller |
| Interface | PCI |
| Bus Type | Ultra3 SCSI (Ultra160 SCSI) |
Additional Specifications
| Cache Memory | 32MB |
| Brand | HP |
| Part Number | 226874-001 |
Product Description
The HP 226874-001 Smart Array Wide Ultra3 SCSI Controller is a high-performance adapter designed to manage and control SCSI storage devices within an enterprise environment. It connects to the system via a PCI bus, a common interface for server hardware of its era, and utilizes the Ultra3 SCSI (also known as Ultra160 SCSI) protocol. This protocol offers significantly improved data transfer rates compared to previous SCSI generations, enabling faster access to storage arrays. Equipped with 32MB of onboard cache memory, this controller enhances performance by buffering data between the CPU and the storage devices. This cache helps to accelerate read and write operations, especially in RAID configurations where data is being striped or mirrored across multiple drives. The controller supports various RAID levels, allowing administrators to configure their storage for optimal performance, data redundancy, or a balance of both, depending on their specific needs. This controller is a key component for HP ProLiant servers and other compatible systems that require robust and scalable SCSI storage solutions. Its ability to manage multiple drives and provide advanced RAID functionality makes it suitable for mission-critical applications where data availability and integrity are paramount. The 226874-001 represents a reliable choice for expanding storage capacity and performance in legacy server infrastructures.


