| Model Name | ZKBio710 ZKBio730 ZKBio750  | 
| Printing method | ZKBio710 : Intel® Celeron® J1900 @ 1.99GHz Optional: Intel ®Celeron® J6412 @ 2.00GHz ZKBio730 : Intel ®Core ®i3-6100U @ 2.40GHz ZKBio750 : Intel® Core® i5-6200U @ 2.30GHz  | 
| Memory | 4GB RAM Standard, DDR3 & DDR4, Up to 8GB 64GB SSD Standard, Up to 512GB Optional: External Memory Slots (M.2 SATA SSD 120GB & HDD 500GB )  | 
| Display | Configuration 1: Main: 15" HD, 1024*768, Capacitive Touch Screen; Second: LED (8C digital tube) Configuration 2: Main: 15" HD, 1024*768, Capacitive Touch Screen; Second: VFD (2*20 lines) Configuration 3: Main: 15" HD, 1024*768, Capacitive Touch Screen; Second: 9.7" LCD HD, 1024*768 Configuration 4: Main: 15" HD, 1024*768, Capacitive Touch Screen; Second: 15" LCD HD, 1024*768  | 
| Material | Aluminum alloys, ABS | 
| Colour | Black and Gray, White (Optional) | 
| Operating System | Support Windows 7, 8, 10, 11 | 
| Dimension | 346*190*402mm | 
| Packing Dimensions | 405*300*450mm | 
| Net Weight | Configuration 1&2: 5.4Kg Configuration 3: 6.3Kg Configuration 4: 7.8Kg  | 
| Gross Weight | Configuration 1&2: 7Kg Configuration 3: 7.9Kg Configuration 4: 9.3Kg  | 
| Interfaces | ZKBio710 :1* USB 3.0 / 5* USB 2.0 / 1* RJ45 LAN port / 1* COM port / 1* VGA port / 1* Audio jack / 1* MIC IN / 1* Power port ZKBio730:4* USB 3.0 / 2* USB 2.0 / 2* COM port / 1* VGA port / 1* HDMI port / 1* RJ45 LAN port / 1* Audio jack / 1* MIC IN / 1* Power port ZKBio750 : 4* USB 3.0 / 2* USB 2.0 / 2* COM port / 1* VGA port / 1* HDMI port / 1* RJ45 LAN port / 1* Audio jack / 1* MIC IN / 1* Power port  | 
| Power Supply | DC12V/5A | 
| WiFi | Single-band 2.4GHz (Optional) Dual-band 2.4GHz/5GHz (Optional)  | 
| Bluetooth | Not Support | 
| Options & Peripherals | Built-in fingerprint module Built-in 2D barcode scanning module Built-in MSR reader Built-in RFID reader  | 
| Operating Temperature | 0°C ~ 40°C at 20% ~ 80% Humidity | 
| Storage Temperature | -15°C ~ 60°C at 20% ~ 80% Humidity | 
| Certifications | ISO9001, CE, FCC, RoHS |