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IBM IC25N040ATCX04 40GB IDE Ultra ATA/100 4200 2.5-inch 2MB Hard Drive
- Capacity: 40GB
- Interface: IDE Ultra ATA/100
- Speed: 4200 RPM
- Form Factor: 2.5-inch
- Cache: 2MB
- Designed for older laptops and systems
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Product Overview
The IBM IC25N040ATCX04 is a 40GB IDE Ultra ATA/100 hard drive with a rotational speed of 4200 RPM. It is a 2.5-inch drive featuring a 2MB cache.
Technical Information
| Capacity | 40GB |
| Interface | IDE Ultra ATA/100 |
| Rotational Speed | 4200 RPM |
Additional Specifications
| Form Factor | 2.5-inch |
| Cache | 2MB |
| Manufacturer | IBM |
Product Description
The IBM IC25N040ATCX04 is a legacy 2.5-inch hard drive with a capacity of 40GB. It utilizes the IDE (Integrated Drive Electronics) interface, specifically Ultra ATA/100, which was common in older personal computers and laptops. With a rotational speed of 4200 RPM, it offers basic storage performance suitable for systems from its era. This drive features a 2MB cache, which helps in buffering data for slightly improved read/write operations. Its 2.5-inch form factor made it a standard for portable computing devices during the late 1990s and early 2000s. The Ultra ATA/100 interface provided a maximum theoretical transfer rate of 100MB/s, though actual performance was significantly lower. Given its specifications, the IC25N040ATCX04 is primarily intended for use in older laptops, small form factor PCs, or as a replacement drive for vintage systems. It is not suitable for modern computing demands due to its limited capacity, slower interface, and rotational speed compared to current storage technologies.
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