HGST Travelstar 5K500.B HTE545050B9A300 500 GB Hard Drive, 2.5" Internal, SATA (SATA/300)

Key Features and Benefits:

• Reliable, high-capacity storage for mobile applications
  Travelstar 5K500.B, a 5400 RPM, 250GB/platter, 2.5-inch hard drive, is designed for use in notebook PCs, external storage, gaming consoles and other mobile applications. The 5K500.B demonstrates Hitachi's ecological leadership with its halogen-free production and focus on low power consumption, and carries the EcoTrac classification. The 5K500.B elevates hard drive reliability with the industry's first Iterative Detection Read Channel for improved signal processing. Travelstar 5K500.B delivers the balance of capacity, ruggedness and low-power to meet the needs of consumers and commercial users in an eco-friendly footprint.
• Enhanced Availability (EA) - for 24 x 7 access to data
  Hitachi provides enhanced availability models that allow the Travelstar 5K500.B to deliver 24 x 7 access to data for data-intensive applications requiring round-the-clock operation. The 5K500.B provides high capacity, durability and low power utilization on a proven platform for quality and reliability. EA models support the stringent demands of "always-on" applications in lower-transaction environments.