Brand 500GB Hard Disk Drive/HDD for HP Pavilion g60-230us g60-235dx hdx18t Interface: SATA, Capacity: 500GB, RPM: 5400RPM, Cache: 8MB, Size: 2.5 Inchs Package Include: 500GB 5400RPM Internal Hard Disk Drive This Product Has 3 Years Warranty And 30 Days Money Back Guarantee