The Toshiba P300 Series 3.5” internal hard drive offers the storage capacity you need up to 3 terabytes and the compatibility you want. No matter what brand of desktop PC you’re using; this reliable hard drive can take your performance and productivity to a whole new level. This drive combines Toshiba’s time tested hard drive technology with an internal shock sensor and ramp loading technology for increased drive and data protection, plus the advantages of an intelligent Serial ATA interface, state of the art Perpendicular Magnetic Recording (PMR) technology, Native Command Queuing (NCQ) support and Tunnel Magneto Resistive (TMR) recording head technology for speed and reliability. Delivering the right balance of performance, capacity and long term dependability, the P300 Series is an ideal choice for your everyday computing needs.