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IBM IC25N020ATCS04-0-4 Travelstar 40GN 20GB 4200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 2.5-Inch Har...
- 20GB Storage Capacity
- IDE (ATA-100) Interface
- 4200 RPM Spindle Speed
- 2.5-inch Form Factor
- 2MB Cache Buffer
- Ultra ATA/100 (ATA-6) support
- Designed for older laptops
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Product Overview
The IBM Travelstar 40GN (IC25N020ATCS04-0-4) is a 2.5-inch IDE hard drive with a 20GB capacity. It operates at 4200 RPM and features an Ultra ATA/100 interface with a 2MB cache, typical for older laptops and portable devices.
Technical Information
| Capacity | 20GB |
| Interface | IDE (Ultra ATA/100) |
| Spindle Speed | 4200 RPM |
Additional Specifications
| Form Factor | 2.5-inch |
| Cache | 2MB |
| Manufacturer | IBM |
Product Description
This IBM Travelstar hard drive, model IC25N020ATCS04-0-4, represents a legacy storage solution with a 20GB capacity. It utilizes the IDE interface, specifically supporting Ultra ATA/100 (also known as ATA-6), which was a common standard for hard drives in the early to mid-2000s. The 2.5-inch form factor indicates its primary use in laptops and other portable computing devices of that era. With a rotational speed of 4200 RPM, this drive prioritizes lower power consumption and quieter operation over high performance. It includes a 2MB cache buffer to help manage data flow, though its overall speed is limited by the interface and spindle speed. This drive is best suited for basic operating systems, documents, and applications from its time period. Given its specifications, the IBM IC25N020ATCS04-0-4 is primarily of interest for restoring or maintaining older laptop systems. It is not suitable for modern computing needs due to its limited capacity and slower interface compared to current SATA or NVMe drives. Its primary value lies in its compatibility with legacy hardware.
 2.5-Inch Har.webp)
