Western Digital WD400UE-22HCT0 Laptop Hard Drive

Description:

The Western Digital WD400UE-22HCT0 Internal HDD is used in laptop and notebook storage systems for reliable data storage and operating system applications. Commonly installed in notebook computers, portable workstations, and embedded computing systems, this internal hard drive is designed to provide dependable IDE storage performance for everyday computing environments. Maintenance teams and computer technicians use this internal HDD for replacement, storage upgrades, and legacy laptop repair projects.

Applications:

The Western Digital WD400UE-22HCT0 Internal HDD is designed for laptop and portable storage applications. It is commonly used in notebook computers, embedded systems, and legacy mobile computing devices requiring IDE/PATA hard drive operation.

Technical Specifications:

• Manufacturer Part Number (MPN): WD400UE-22HCT0 / 390998-001
• Product Type: Internal HDD
• Brand: Western Digital
• Storage Capacity: 40GB
• Form Factor: 2.5 Inch
• Interface: IDE / PATA ATA-100
• Rotational Speed: 5400 RPM
• Cache Size: 2MB
• Firmware Version: 09.07D09
• Maximum Interface Speed: 100 MB/s
• Function: Internal data storage and system operation
• Application: Laptop and notebook storage systems
• Suitable For: Legacy notebook and embedded computing systems

Common Replacements:

• Western Digital WD400BEVE Scorpio Blue Internal HDD
• Seagate Momentus ST94011A Internal HDD
• Hitachi Travelstar HTS541040G9AT00 Internal HDD