WD Blue Mobile PATA 2.5 inch 80 GB 5400 RPM 8 MB Cache WD Scorpio Blue Hard Drive

The WD Blue Mobile PATA 2.5-inch 80 GB hard drive from the WD Scorpio Blue series is a reliable storage solution designed for laptops and mobile devices. With a spindle speed of 5400 RPM and an 8 MB buffer, it offers efficient performance for everyday computing tasks. The PATA (IDE) interface ensures compatibility with older systems, while the 2.5-inch form factor makes it ideal for portable applications.

Advantages

This hard drive combines ample storage capacity with low power consumption, making it perfect for mobile use. The 5400 RPM speed provides a balance between performance and energy efficiency, while the 8 MB cache enhances data access speeds. With shock resistance up to 300 G operating and 900 G non-operating, it is built to withstand the rigors of mobile computing.

Suitable for

• Laptop upgrades and replacements
• External storage enclosures
• Embedded systems requiring PATA interface
• Legacy computer restorations

Key specifications

• Storage Capacity: 80 GB
• Interface: PATA (IDE) Ultra ATA/100
• Form Factor: 2.5-inch
• Spindle Speed: 5400 RPM
• Buffer Size: 8 MB
• Data Transfer Rate: Up to 100 MB/s
• Average Latency: 5.5 ms
• Seek Time (Read): 12.0 ms
• Power Consumption (Read/Write): 2.0 W
• Power Consumption (Idle): 0.85 W
• Shock Resistance (Operating): 300 G @ 2ms
• Shock Resistance (Non-operating): 900 G @ 1ms
• Acoustics (Idle): 24 dBA
• Acoustics (Seek): 26 dBA
• Operating Temperature: 0°C to 60°C
• Non-Operating Temperature: -40°C to 65°C

Recommendations

For users seeking a dependable internal hard drive for their laptop or mobile device, the WD Scorpio Blue 80 GB offers proven reliability and adequate storage for documents, media, and applications. Its low power draw helps extend battery life, making it an excellent choice for on-the-go computing.