500 GB capacityDesigned for durability and low-power consumptionSATA 3GB interface with native command queuingPerpendicular recording technology for increased storage capacityFast performance and whisper quiet acousticsWarranty : 11 months . No Warranty from WD Service center..
Up to 500GB of storage capacity2.5-inch 7mm slim form factor5,400rpmSATA up to 6.0GBit/sAdvanced format (AF) 512eMTTF of 600,000 hoursLow power consumption versus 3.5-inch HDDs (DT01ACA series)One year seller warranty. No warranty from Toshiba Service center...