The new reliable nearline model features a top storage capacity of up to 4 TB in a 3.5-inch form factor and leading-edge 6Gb/sec SATA interface. Intended for 24 x 7 operation, the MG03ACAxxx also includes features that are critical to business operations such as enhanced Error Correction Code (ECC), Anti Rotational Vibration (RV) technology for multi-drive systems, and improved power condition state technology.