Expansive vision for ever-expanding businesses
The ASUS ExpertCenter P400 AiO combines versatility and security to meet all business productivity needs. Powered by up to the Intel® Core processor and ultra-fast Wi-Fi, it ensures peak performance. Its 27-inch wide-view FHD touchscreen enhances the visual experience, while the innovative retractable camera protects your privacy with a sleek design. Built with NIST SP 800-155 compliant BIOS and optional TPM 2.02, it keeps your business secure against potential threats.
| Display | |
| Display diagonal: | 68.6 cm (27") |
| Display resolution: | 1920 x 1080 pixels |
| Touchscreen: | No |
| HD type: | Full HD |
| Native aspect ratio: | 16:9 |
| Display brightness: | 300 cd/m² |
| RGB colour space: | sRGB |
| Anti-glare screen: | Yes |
| Colour gamut: | 100% |
| Processor | |
| Processor family: | Intel® Core i5 |
| Processor manufacturer: | Intel |
| Processor model: | i5-13420H |
| Processor generation: | 13th gen Intel® Core i5 |
| Processor cores: | 8 |
| Processor threads: | 12 |
| Processor boost frequency: | 4.6 GHz |
| Performance cores: | 4 |
| Efficient cores: | 4 |
| Performance-core Max Turbo Frequency: | 4.6 GHz |
| Efficient-core Max Turbo Frequency: | 3.4 GHz |
| Processor cache: | 12 MB |
| Processor cache type: | Smart Cache |
| Processor base power: | 45 W |
| Maximum turbo power: | 115 W |
| Memory | |
| Internal memory: | 16 GB |
| Maximum internal memory: | 32 GB |
| Internal memory type: | DDR5-SDRAM |
| Memory slots type: | SO-DIMM |
| Memory form factor: | DIMM/SO-DIMM |
| Storage | |
| Total storage capacity: | 512 GB |
| Storage media: | SSD |
| Optical drive type: | No |
| Total SSDs capacity: | 512 GB |
| Number of SSDs installed: | 1 |
| SSD capacity: | 512 GB |
| SSD interface: | PCI Express 4.0 |
| NVMe: | Yes |
| SSD form factor: | M.2 |
| Graphics | |
| Discrete graphics card: | No |
| Discrete graphics card model: | Not available |
| On-board graphics card: | Yes |
| On-board graphics card model: | Intel® UHD Graphics |
| On-board GPU manufacturer: | Intel |
| On-board graphics card family: | Intel® UHD Graphics |
| Audio | |
| Built-in speaker(s): | Yes |
| Built-in microphone: | Yes |
| Camera | |
| Built-in camera: | Yes |
| Camera HD type: | Full HD |
| Network | |
| Wi-Fi: | Yes |
| Top Wi-Fi standard: | Wi-Fi 6E (802.11ax) |
| Ethernet LAN: | Yes |
| Bluetooth: | Yes |
| Wi-Fi standards: | Wi-Fi 6E (802.11ax) |
| Antenna type: | 2x2 |
| Ethernet LAN data rates: | 10,100,1000 Mbit/s |
| Bluetooth version: | 5.4 |
| Ports & interfaces | |
| USB 2.0 ports quantity: | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: | 0 |
| USB4 Gen 3x2 ports quantity: | 0 |
| HDMI ports quantity: | 1 |
| Ethernet LAN (RJ-45) ports: | 1 |
| HDMI version: | 1.4 |
| Combo headphone/mic port: | Yes |
| DC-in jack: | Yes |
| Design | |
| Product colour: | Black |
| Colour name: | Black |
| Cable lock slot: | Yes |
| Cable lock slot type: | Kensington |
| Performance | |
| Product type: | All-in-One PC |
| Market positioning: | Business |
| Software | |
| Operating system installed: | No |
| Power | |
| AC adapter power: | 120 W |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter output voltage: | 20 V |
| Weight & dimensions | |
| Width (with stand): | 613 mm |
| Depth (with stand): | 447 mm |
| Height (with stand): | 210 mm |
| Weight (with stand): | 9 kg |
| Package width: | 710 mm |
| Package depth: | 193 mm |
| Package height: | 530 mm |
| Packaging content | |
| Mouse included: | Yes |
| Mouse connectivity: | Wired |
| Keyboard included: | Yes |
| Keyboard connectivity: | Wired |