Compare Seagate Barracuda 7200.7 160 GB SATA Hard Drive to Seagate (ST905004EXA101-RK) 500 GB USB 2.0 Hard Drive

The Barracuda 7200.7 product family is designed for today's business PCs, home entertainment PCs, entry-level ATA servers and Network-Attached Storage (NAS). The Barracuda 7200.7 extends the technology delivered by its predecessor, the Barracuda ATA V. Serial ATA is a faster, simpler, more intelligent interface technology designed to replace Parallel ATA as the PC and consumer electronics storage interface standard. Seagate's native Serial ATA technology contains no translator bridges to reduce performance. Serial ATA provides the industry with a clear path to continued storage growth, data integrity and ease of integration.??The Barracuda 7200.7 hard drive's durable design resists up to 350 Gs non-operating shock. A number of new design improvements enable the Barracuda to continue Seagate's industry-leading ruggedness. Fewer, smaller and lower-profile PCB components protect against handling damage. The PCB itself is now recessed to reduce the risk of handling damage. A recessed m... Less

ST905004EXA101-RK Hard Drive is compact and perfect for on-the-go. Instantly add more storage space to your computer and take large files with you when you travel. Setup is straight forward, simply connect a single USB cable and you are ready to go. The drive is powered from the USB cable, so there is no need for an external power supply. Plus, it is automatically recognized by Windows operating system, so there is no software to install and nothing to configure. Saving files is easy too, just drag-and-drop. Its not just easy to use, but its fast and energy efficient too. Enjoy fast data transfer speed with USB 2.0 connectivity and 5400 RPM drive performance. Built-in power management ensures energy efficient operation. Less