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HP 3R-A4146-AA 36.4GB Ultra-320 SCSI 10000 3.5-inch 8MB Hard Drive
- Capacity: 36.4GB
- Interface: Ultra320 SCSI (LVD/SE)
- Spindle Speed: 10,000 RPM
- Form Factor: 3.5-inch
- Cache Buffer: 8MB
- Data Transfer Rate: Up to 320MB/s
- Features: High performance, reliability, hot-swappable
- Brand: HP
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Product Overview
The HP 3R-A4146-AA is a 36.4GB Ultra-320 SCSI hard drive. It features a 10,000 RPM spindle speed and a 3.5-inch form factor, designed for high-performance server and storage applications.
Technical Information
| Hard Drive Capacity | 36.4GB |
| Interface | Ultra320 SCSI |
| Rotational Speed | 10000 RPM |
| Form Factor | 3.5-inch |
Additional Specifications
| Cache | 8MB |
| Brand | HP |
| Part Number | 3R-A4146-AA |
Product Description
The HP 3R-A4146-AA is a high-performance 36.4GB hard disk drive designed for enterprise-level storage solutions. It utilizes the Ultra320 SCSI interface, which provides a maximum theoretical transfer rate of 320MB/s, making it suitable for demanding I/O operations. The drive operates at a spindle speed of 10,000 RPM, significantly reducing seek times and improving overall responsiveness compared to slower drives. This combination of a fast interface and high rotational speed makes it ideal for servers and storage arrays that require quick access to data. With a 3.5-inch form factor, this drive is designed to fit into standard server drive bays. It includes an 8MB cache buffer, which helps to improve performance by temporarily storing frequently accessed data and smoothing out data transfer rates. The Ultra320 SCSI interface supports both Low Voltage Differential (LVD) and Single-Ended (SE) signaling, offering compatibility with a wide range of SCSI controllers and backplanes. Many enterprise drives of this class are also hot-swappable, allowing for replacement or addition without shutting down the system. This 36.4GB Ultra-320 SCSI hard drive is a reliable component for servers running critical applications, databases, or providing high-performance storage services. Its specifications indicate a focus on performance and reliability, essential characteristics for enterprise storage hardware. Whether used as part of a RAID array for redundancy and performance or as a standalone high-speed drive, it delivers the speed and robustness required in demanding IT environments.
