All-in-One PC HP ProOne 400 G4 4WL43PA, Black
- Display diagonal: 23.8″
- Display resolution: 1920 x 1080 px
- CPU: Intel® Core™ i3 8100T 3.1 GHz
- RAM: 4 GB DDR4-SDRAM
- HDD: 500 GB
As an Amazon Associate I earn from qualifying purchases.
Key features and specs for HP ProOne 400 G4 400 Business All-in-One PC
About HP ProOne 400 G4 400
This All-in-One PC is one of the best HP Business computers and is built in with Intel CPU for a great user experience. HP ProOne 400 G4 400 has 4 GB system memory and a video card. Manufactured by HP, the ProOne 400 G4 400 has Windows 10 Home OS installed.
HP ProOne 400 G4 400 specifications
| Brand | HP |
|---|---|
| Model | ProOne 400 G4 |
| Family | ProOne |
| Series | 400 |
| Market positioning | Business |
| Product type | All-in-One PC |
| Product colour | Black |
| Display diagonal | 23.8" |
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | NO |
| HD type | Full HD |
| Native aspect ratio | 16/9 |
| Panel type | IPS |
| CPU manufacturer | Intel |
| CPU model | i3-8100T |
| CPU family | Intel® Core™ i3 |
| CPU cores | 4 |
| CPU frequency | 3.1 GHz |
| CPU socket | LGA 1151 (Socket H4) |
| CPU cache | 6 MB |
| CPU bus type | DMI3 |
| CPU cache type | Smart Cache |
| System bus rate | 8 GT/s |
| CPU threads | 4 |
| CPU lithography | 14 nm |
| CPU operating modes | 64-bit |
| CPU codename | Coffee Lake |
| Thermal Design Power (TDP) | 35 W |
| Configurable TDP-down freq. | 2.4 GHz |
| Configurable TDP-down | 25 W |
| Tjunction | 82 °C |
| PCI Express slots version | 3 |
| Maximum nr of PCIe lanes | 16 |
| Max. RAM supported by CPU | 64 GB |
| RAM types supported by CPU | DDR4-SDRAM |
| RAM clock speeds supported | 2400 MHz |
| RAM bandwidth supported | 37.5 GB/s |
| Motherboard chipset | Intel Q370 |
| RAM installed | 4 GB |
| RAM type | DDR4-SDRAM |
| RAM - maximum allowed | 32 GB |
| RAM distribution | 1 x 4 GB |
| RAM slots | 2 |
| RAM slots type | SO-DIMM |
| RAM clock speed | 2666 MHz |
| Storage type | HDD |
| Number of HDDs installed | 1 |
| HDD capacity | 500 GB |
| HDD interface | SATA |
| HDD speed | 7200 RPM |
| HDD size | 2.5" |
| Card reader | YES |
| Compatible memory cards | SD, SDHC, SDXC |
| Optical drive | DVD-RW |
| Discrete video card | NO |
| Onboard video adapter | YES |
| Onboard video model | Intel® UHD Graphics 630 |
| Onboard video base freq. | 350 MHz |
| Onboard video dynamic freq. | 1100 MHz |
| Onboard video max. memory | 64 GB |
| Onboard video max. displays | 3 |
| Onboard video DirectX | 12 |
| Onboard video OpenGL | 4.5 |
| Onboard graphics adapter ID | 0x3E91 |
| Audio chip | Realtek ALC3601 |
| Built-in speaker(s) | YES |
| Number of speakers | 2 |
| Built-in microphone | YES |
| Built-in camera | YES |
| Total megapixels | 2 MP |
| Camera resolution | 1920 x 1080 pixels |
| Ethernet LAN | YES |
| Ethernet LAN speed | 10, 100, 1000 Mbit/s |
| Wi-Fi | NO |
| Wi-Fi standards | Not supported |
| Bluetooth | NO |
| USB 2.0 | 1 |
| USB Type-A (3.2 Gen 1) | 4 |
| DisplayPorts quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | NO |
| Combo headphone/mic port | YES |
| Operating system installed | Windows 10 Home |
| OS architecture | 64-bit |
| Mouse included | YES |
| Keyboard included | YES |
| AC adapter power | 120 W |
| AC adapter frequency | 50 – 60 Hz |
| AC adapter input voltage | 100 – 240 V |
| TPM | YES |
| 3D | NO |
| Autonomy mode | NO |
| Detachable display | NO |
| Width (with stand) | 539.6 mm |
| Depth (with stand) | 208.5 mm |
| Height (with stand) | 392.3 mm |
| Weight (with stand) | 6.37 kg |
| Width (without stand) | 54 cm |
| Depth (without stand) | 5.19 cm |
| Height (without stand) | 35 cm |
| Weight (without stand) | 5.3 kg |






