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HP 266663-003 20GB IDE Ultra ATA/100 (ATA-6) 5400 3.5-in Hard Drive
- 20GB storage capacity
- IDE (PATA) Ultra ATA/100 interface
- 5400 RPM rotational speed
- 3.5-inch form factor
- Suitable for legacy systems
- Lower power consumption compared to faster drives
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Product Overview
The HP 266663-003 is a 20GB IDE Ultra ATA/100 Hard Drive with a rotational speed of 5400 RPM. It is a 3.5-inch drive designed for older server or workstation systems.
Technical Information
| Capacity | 20GB |
| Interface | IDE (PATA) Ultra ATA/100 |
| Speed | ATA/100 |
Additional Specifications
| Rotational Speed | 5400 RPM |
| Form Factor | 3.5-inch |
| Type | HDD (Hard Disk Drive) |
Product Description
The HP 266663-003 is a 20GB hard disk drive utilizing the IDE (Integrated Drive Electronics), also known as PATA (Parallel ATA), interface with Ultra ATA/100 specifications. This interface was common in older computer systems and offers data transfer speeds up to 100MB/s. The drive operates at a rotational speed of 5400 RPM, which typically results in lower power consumption and noise levels compared to higher RPM drives, making it suitable for systems where these factors are a consideration. With a 3.5-inch form factor, this drive is designed for installation in desktop computers, workstations, and older server chassis. The 20GB capacity is modest by today's standards but was sufficient for operating systems, applications, and data storage in the era when this drive was prevalent. It serves as a replacement or upgrade component for systems that are limited to IDE interfaces and require a functional hard drive. This drive is best suited for legacy systems that specifically require an IDE connection. It is not compatible with modern SATA interfaces without the use of adapters, which may not always be recommended for performance or reliability. The HP 266663-003 represents a component for maintaining or restoring older computer hardware.
