System Requirements Recommended Pentium III or higher or other compatible machines. Recommended RAM of at least 128 MB or higher. Windows 2000 / XP. Capacity: Disk Memory Capacity:128MB--4GB Weight:20 gm Fingerprint Capacity:10 pcs Interface:USB2.0 Image Resolution:508dpi Scan Area :9.6 mm x 0.8 mm (192 x 16 ) False Rejection Rate(FRR):0.013 False Acceptance Rate(FAR):0.00001 ESD:Max . + - 20KV Sweeping Speed:60cm/Sec at 15MHz Identification Time:0.1s Case Dimension:72mm*25mm*11mm Sensor Size:14.9mm*6mm*1.68mm Durability:1,000,000 times Typical Operation Current:<3.6mA Operating Temperature:-30-70°C Operating Humidity:Hum: 0% - 85% RH under 60°C