Seagate Constellation ES.3 3TB ST3000NM0033 7200RPM SATA HDD Enterprise-ClassSeagate Constellation ES.3 3TB internal hard drive, Model ST3000NM0033, designed for enterprise and high-capacity storage applications. The label confirms the 3TB capacity, Constellation ES.3 series, part number 9ZM178-003, firmware SN03, and Thailand origin.The drive is used and shows normal signs of previous use, including cosmetic wear and labeling. Please review all photos carefully for the exact condition.- No other accessories included We have 30 day returns money back guarantee . We do our best to describe everything accurately. This item is sold as shown are pulled from working environments and may include components that are untested, incomplete, or non-functional. While we do our best to describe each item accurately, we cannot guarantee the performance or compatibility of every part. See photos for more details. By purchasing, you acknowledge and accept this item is being sold as-is with no guarantees beyond what is stated.