... Transaction capacity:100,000 4.COMM port:TCP/IP, RS232/485 5.U flash disk Main Features:1.Fingerprint ... 3000,Transaction capacity:100,0002,Comm Port: TCP/IP,RS232/485, U flash.3.Verification mode:Fingerprint,password,card ... is standard and make sure the data transmission between terminal and PC can be easily done within several seconds. ... required.Factory and us: Biometric Fingerprint Time Clock Terminal