1TB Hard Drive for Dell Inspiron ONE 2320, ONE 2330, Zino 330, Zino HD 440, 410 Interface: SATA, Capacity: 1000GB, RPM: 5900RPM-7200RPM, Cache: 32MB, Size: 3.5 Inchs, 6.0Gb/s Package Include: Major Brand 1000GB 5900RPM-7200RPM 32MB Desktop Hard Disk Drive This Product Has 3 Years Warranty by Seller