This is a 320GB 9.5mm 5400RPM hard drive. Specifications: 9.5 mm high drive for maximum capacity slimline portable applications , Storage Capacity: 320GB. Interface: Ultra ATA 100: Form Factor: 2.5-inch x 9.5mm. *Note - Older Powerbook G4 Titanium models (w/o DVI) may only register 128GB of space without the use of additional commercial software.
Starting at: $79.95