Dell EqualLogic 9CH066-057 300GB 15kRPM SAS 3.5" Hard Drive Increase the storage capacity of your EqualLogic Server with the 300GB, 15kRPM SAS hard drive from Dell. Featuring SAS interface, this drive offers a high rotational speed, this drive provides fast disk access. Specifications Manufacturer: Dell Model Number: 9CH066-057/ST3300656SS/ Product Type: Hard Drive Capacity: 300GB Rotational Speed: 15kRPM Form Factor: 3.5 Inch Interface: SAS Warranty: 1-Year Shipping: Free (2-3 days USA)