Ultra fast and ample space!This Western Digital Caviar SE WD2500JS hard drive features 250 gigabytes of storage capacity and a SATA/300 interface! Its 8 MB buffer, 4.20 ms average latency, and a 7200 RPM spindle speed ensure smooth and reliable operation!Add more storage space to your PC and have more space for pictures, music, critical data, and other files! Order today!