General Characteristics: * Format: DDS1, * Recording Capacity (native): 1.3GB, * Magnetic Particle: HDA (High Density Alloy), * Base Material: Poly-Ethylene Naphthalate (PEN), * Recording Density (ftpmm): 3,000 (76,200ftpi/61,000bpi), Magnetic Characteristics (nominal): * Residual Magnetic Flux Density (ml): 250 (2,500 gauss), * Coercive Force (ka/m): 121 (1,520 Oe), Physical Characteristics: * Tape Width (mm): 3.8, * Tape Thickness (um): 9, * Minimum Tape Length (m): 60 , Dimensions: * External Dimensions (mm): 73x54x10.5, * Weight (g): 44 (with case).