HP ProOne 400 G6 20inch Intel® Core™ i5 i5-10500T 49.5 cm (19.5″) 1920 x 1080 pixels All-in-One PC 8 GB DDR4-SDRAM 256 GB SSD Windows 10 Pro Wi-Fi 6 (802.11ax) Black
- Intel® Core™ i5-10500T (2.3 GHz base frequency, up to 3.8 GHz with Intel® Turbo Boost Technology, 12 MB L3 cache, 6 cores)
- Windows 11 Pro (preinstalled with Windows 10 Pro Downgrade)
- 49.5 cm (19.5″) diagonal, FHD (1920 x 1080), IPS, anti-glare, 250 nits, 45% NTSC
- Intel® UHD Graphics 630
- 8 GB memory; 256 GB SSD storage
Ready for versatile work environments.
Easy to deploy, sleek, and feature-rich, the HP ProOne 400 20 All-in-One PC features a contemporary design with business-class performance, collaboration, security, and manageability features.
| Display |
| Colour gamut |
45% |
| RGB colour space |
NTSC |
| Anti-glare screen |
Yes |
| Panel type |
IPS |
| Display brightness |
250 cd/m² |
| HD type |
Full HD |
| Touchscreen |
No |
| Display resolution |
1920 x 1080 pixels |
| Display diagonal |
49.5 cm (19.5″) |
| Processor |
| Configurable TDP-down |
25 W |
| Configurable TDP-down frequency |
1.7 GHz |
| Processor cache type |
L3 |
| Processor cache |
12 MB |
| Processor frequency |
2.3 GHz |
| Processor boost frequency |
3.8 GHz |
| Processor threads |
12 |
| Processor cores |
6 |
| Processor model |
i5-10500T |
| Processor generation |
10th gen Intel® Core™ i5 |
| Processor family |
Intel® Core™ i5 |
| Processor manufacturer |
Intel |
| Memory |
| ECC |
No |
| Non-ECC |
Yes |
| Memory form factor |
DIMM/SO-DIMM |
| Memory layout (slots x size) |
1 x 8 GB |
| Memory clock speed |
2666 MHz |
| Memory slots |
1 |
| Internal memory type |
DDR4-SDRAM |
| Internal memory |
8 GB |
| Storage |
| Optical drive type |
DVD-RW |
| SSD form factor |
M.2 |
| SSD interface |
PCI Express, NVMe |
| NVMe |
Yes |
| SSD capacity |
256 GB |
| Number of SSDs installed |
1 |
| Total SSDs capacity |
256 GB |
| Storage media |
SSD |
| Total storage capacity |
256 GB |
| Graphics |
| On-board graphics card model |
Intel® UHD Graphics |
| On-board graphics card family |
Intel® UHD Graphics |
| On-board graphics card |
Yes |
| On-board GPU manufacturer |
Intel |
| Discrete graphics card model |
Not available |
| Discrete graphics card |
No |
| Audio |
| Built-in microphone |
Yes |
| Built-in speaker(s) |
No |
| Camera |
| Camera signal format |
720p |
| Built-in camera |
Yes |
| Network |
| Bluetooth version |
5.0 |
| Bluetooth |
Yes |
| Ethernet LAN |
Yes |
| Antenna type |
2×2 |
| WLAN controller model |
Intel Wi-Fi 6 AX201 |
| Wi-Fi standards |
Wi-Fi 6 (802.11ax) |
| WLAN controller manufacturer |
Intel |
| Top Wi-Fi standard |
Wi-Fi 6 (802.11ax) |
| Wi-Fi |
Yes |
| Ports & interfaces |
| Combo headphone/mic port |
Yes |
| DisplayPorts quantity |
1 |
| HDMI ports quantity |
2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity |
1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
4 |
| Ethernet LAN (RJ-45) ports |
1 |
| Design |
| Country of origin |
China |
| Product colour |
Black |
| Performance |
| Trusted Platform Module (TPM) |
Yes |
| Motherboard chipset |
Intel Q470 |
| Product type |
All-in-One PC |
| Software |
| Pre-installed software |
HP Noise Cancellation Software; HP Support Assistant; Buy Office (sold separately); HP JumpStarts; HP Desktop Support Utilities; Xerox® DocuShare® 90 day free trial offer |
| Operating system installed |
Windows 10 Pro |
| Processor special features |
| Intel Trusted Execution Technology |
Yes |
| Intel VT-x with Extended Page Tables (EPT) |
Yes |
| Intel Stable Image Platform Program (SIPP) |
Yes |
| Intel Software Guard Extensions (Intel SGX) |
Yes |
| Idle States |
Yes |
| Embedded options available |
No |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
| Intel Virtualization Technology (VT-x) |
Yes |
| Enhanced Intel SpeedStep Technology |
Yes |
| Intel Clear Video Technology |
Yes |
| Intel 64 |
Yes |
| Execute Disable Bit |
Yes |
| CPU configuration (max) |
1 |
| Brand-specific features |
| HP Security tools |
Power-on password (via BIOS); SATA port disablement (via BIOS); Setup password (via BIOS); USB enable/disable (via BIOS); Serial enable/disable (via BIOS); Support for chassis cable lock devices; HP Secure Erase; HP Sure Click; HP Sure Sense; HP DriveLock and Automatic DriveLock; Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10. (Common Criteria EAL4+ Certified); HP BIOsphere Gen6; HP Client Security Manager Gen6 |
| HP segment |
Business |
| HP Support Assistant |
Yes |
| HP JumpStart |
Yes |
| Power |
| AC adapter power |
90 W |
| General |
| Product family |
ProOne |
| Product series |
400 |
| Weight & dimensions |
| Package weight |
9.02 kg |
| Package height |
414 mm |
| Package depth |
245 mm |
| Package width |
595 mm |
| Weight (with stand) |
6.32 kg |
| Height (with stand) |
474.3 mm |
| Depth (with stand) |
201.5 mm |
| Width (with stand) |
472 mm |
| Sustainability |
| Sustainability compliance |
Yes |
| Sustainable technologies and materials |
Low halogen |
| Sustainability certificates |
ENERGY STAR |
| Packaging content |
| Keyboard included |
Yes |
| Keyboard connectivity |
Wired |
| Mouse included |
Yes |
| Other features |
| Keyboard type |
USB |
| Number of free internal memory expansion slots |
1 |
| Display diagonal (metric) |
49.5 cm |
| Display included |
Yes |
| Intel® vPro™ Platform Eligibility |
No |
