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HP D040354-4D-HP 4MB PCI SCSI Dual Raid Controller
- PCI SCSI Dual RAID Controller.
- Features 4MB cache memory.
- Supports SCSI interface for storage devices.
- Provides RAID 0 and RAID 1 functionality.
- Designed for compatible HP server platforms.
- Enhances data protection and availability.
- Offers improved storage I/O performance.
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Product Overview
The HP D040354-4D-HP is a 4MB PCI SCSI Dual RAID Controller. It offers RAID functionality and SCSI connectivity for compatible HP server systems, providing data redundancy and enhanced storage performance.
Technical Information
| Product Type | RAID Controller |
| Brand | HP |
| Interface | PCI SCSI |
Additional Specifications
| Cache | 4MB |
| RAID Levels | RAID 0, RAID 1 |
Product Description
The HP D040354-4D-HP is a PCI-based RAID controller that provides essential data protection and performance improvements for compatible HP server systems. This controller utilizes the SCSI interface, known for its reliability in enterprise storage environments. It enables the implementation of RAID 0 (striping for performance) and RAID 1 (mirroring for data redundancy), helping to protect data against drive failures and boost storage access speeds. Equipped with 4MB of cache memory, this controller facilitates faster data processing by buffering operations. This cache is crucial for improving the overall input/output performance of the connected storage devices, benefiting applications that demand quick data retrieval and processing. The PCI interface ensures compatibility with a range of HP servers featuring PCI expansion slots. This RAID controller serves as a legacy component, suitable for maintaining or upgrading storage capabilities in older HP server infrastructures. It offers a practical solution for implementing basic RAID functionality, ensuring data integrity and a degree of performance enhancement for systems that may not support more modern storage technologies. The 'Dual' designation likely indicates support for multiple SCSI channels or drives.

