| Hardware and OS | ASUS ZenFone 4 A400CG | |
| Operating system | Android 4.3 | |
| Processor | Intel Atom Z2520, 1200 MHz | |
| Processor cores number | 2 | |
| RAM | 1 GB | |
| Internal Storage | 8 GB | |
| Memory Card Slot | yes, volume of up to 64 GB | |
| GPU | PowerVR SGX544MP2 | |
| Display | ASUS ZenFone 4 A400CG | other phones |
| Type | colored TFT, sensor | |
| Size | 4" | |
| Resolution | 800x480 | |
| Pixel Density | 233 | |
| Touchscreen | multitouch, capacitive | |
| Scratch-resistant glass | yes | |
| Aspect Ratio | 5:3 | |
| Automatic display rotation | yes | |
| Connectivity | ASUS ZenFone 4 A400CG | other phones |
| Standard | GSM 900/1800/1900, 3G | |
| Interfaces | Wi-Fi, Wi-Fi Direct, Bluetooth 4.0, USB | |
| SIM-card amount | 2 | |
| Camera | ASUS ZenFone 4 A400CG | other phones |
| Main camera | 5 MP, 2592x1944 | |
| Main camera functions | autofocus | |
| Front camera | 0.3 megapixels | |
| Video Recording | yes (MPEG4, 3GPP) | |
| Multimedia | ASUS ZenFone 4 A400CG | other phones |
| Audio | MP3 | |
| Headphone jack | 3.5 mm | |
| Design | ASUS ZenFone 4 A400CG | other phones |
| Case material | plastic | |
| Case type | classic | |
| Height | 124.4 mm | |
| Width | 61.4 mm | |
| Thickness | 11.5 mm | |
| Weight | 115 grams | |
| Battery | ASUS ZenFone 4 A400CG | other phones |
| Capacity | 1600 mA?h | |
| Battery type | Li-Ion | |
| Connector type for charging | micro-USB | |
| Other | ASUS ZenFone 4 A400CG | other phones |
| Sensors | approaching sensor | |
