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HP 209445-001 20GB IDE Ultra ATA/100 (ATA-6) 5400 3.5-in Hard Drive
- Capacity: 20GB
- Interface: IDE Ultra ATA/100 (ATA-6)
- Rotational Speed: 5400 RPM
- Form Factor: 3.5-inch
- Designed for older desktop systems and servers
- Legacy storage solution
- Standard IDE connectivity
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Product Overview
The HP 209445-001 is a 3.5-inch IDE Ultra ATA/100 hard drive with a 20GB capacity and a rotational speed of 5400 RPM. It utilizes the ATA-6 interface standard, offering a reliable storage solution for older systems or specific legacy applications.
Technical Information
| Capacity | 20 GB |
| Interface | IDE Ultra ATA/100 (ATA-6) |
| Rotational Speed | 5400 RPM |
Additional Specifications
| Form Factor | 3.5-inch |
| Drive Type | HDD |
| Manufacturer | HP |
Product Description
The HP 209445-001 hard drive is a 20GB internal storage device designed for systems that utilize the IDE (Integrated Drive Electronics) interface. This drive adheres to the Ultra ATA/100 (also known as ATA-6) specification, which allows for a maximum theoretical transfer rate of 100 megabytes per second. With a rotational speed of 5400 RPM, it provides a standard level of performance suitable for basic computing tasks, operating systems, and application storage in older desktop computers or servers. This 3.5-inch form factor drive is a legacy component, typically found in PCs and workstations from the late 1990s and early 2000s. Its IDE interface means it connects via a wide, flat ribbon cable and requires a separate power connector. The 20GB capacity is modest by today's standards but was common for its era, sufficient for installing an operating system and a selection of essential software. The ATA-6 standard ensures compatibility with motherboards supporting this interface, offering a reliable way to add or replace storage in compatible legacy hardware. For users maintaining older computer systems, the HP 209445-001 serves as a functional replacement or upgrade option. It's important to note that this drive is not suitable for modern computers, which exclusively use SATA or NVMe interfaces. Its primary use case is for restoring functionality to vintage machines, building retro PCs, or supporting specific industrial or embedded systems that still rely on IDE technology.
