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Product Code: PCHO-285
MPN #: 6B256EA
Commercial-grade Mini PC that fits anywhere you work
The HP Pro Mini 400 provides users with the commercial-grade performance, security, and the flexible deployment capabilities needed for small, varied workspaces. This reliable, ultra-small PC is powered to handle mainstream enterprise and SMBs with an Intel processor[2] and protected with always-on security you can trust.
| Processor | |
| Bus type | DMI4 |
| Processor cache type | L3 |
| Processor cache | 18 MB |
| Processor frequency | 2 GHz |
| Processor boost frequency | 4.4 GHz |
| Processor threads | 12 |
| Processor cores | 6 |
| Processor model | i5-12500T |
| Processor generation | 12th gen Intel® Core™ i5 |
| Processor family | Intel® Core™ i5 |
| Processor manufacturer | Intel |
| Memory | |
| ECC | No |
| Memory clock speed | 3200 MHz |
| Memory slots | 2x DIMM |
| Memory layout (slots x size) | 1 x 16 GB |
| Internal memory type | DDR4-SDRAM |
| Maximum internal memory | 64 GB |
| Internal memory | 16 GB |
| Storage | |
| NVMe | Yes |
| SSD interface | PCI Express |
| SSD capacity | 256 GB |
| Number of SSDs installed | 1 |
| Total SSDs capacity | 256 GB |
| Number of storage drives installed | 1 |
| Storage media | SSD |
| Optical drive type | No |
| Total storage capacity | 256 GB |
| Graphics | |
| On-board graphics card model | Intel UHD Graphics 770 |
| On-board graphics card family | Intel® UHD Graphics |
| On-board GPU manufacturer | Intel |
| Discrete graphics card model | Not available |
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Network | |
| Wi-Fi | No |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN | Yes |
| Ports & interfaces | |
| Combo headphone/mic port | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 2 |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| Thunderbolt 3 ports quantity | 0 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 2.0 ports quantity | 0 |
| Design | |
| Country of origin | Thailand |
| Introduction month | 7 |
| Introduction year | 2022 |
| Product colour | Black |
| Number of 2.5" bays | 1 |
| Placement supported | Horizontal |
| Colour name | Jack black |
| Chassis type | Mini PC |
| Performance | |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Password protection type | BIOS, Power on |
| Password protection | Yes |
| Audio chip | Realtek ALC3252 |
| Motherboard chipset | Intel Q670 |
| Market positioning | Proven productivity |
| Product type | Mini PC |
| Software | |
| Pre-installed software | HP Notifications; HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; HP Easy Clean; Touchpoint Customizer for Commercial; HP Easy Clean Keyboard Driver; HSA Fusion for Commercial; HSA Telemetry for Commercial; HPX for CMIT |
| Operating system installed | FreeDOS |
| Processor special features | |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Enhanced Intel SpeedStep Technology | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Intel 64 | Yes |
| Intel Stable Image Platform Program (SIPP) | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Brand-specific features | |
| HP GTIN (EAN/UPC) | 196786807855 |
| HP segment | Business |
| HP Management tools | HP Client Catalog (download); HP Driver Packs (download); HP Image Assistant (download); HP Client Management Script Library (download); HP Connect for Microsoft Endpoint Manager; HP Manageability Integration Kit (download); HP Patch Assistant (download) |
| HP Security tools | Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10 (Common Criteria EAL4+ Certified)(FIPS 140-2 Level 2 Certified); HP Secure Erase; HP Sure Click; HP Sure Sense; Absolute Persistence module; HP Sure Admin; HP BIOSphere Gen6; HP Tamper Lock; HP Sure Start Gen7; HP Platform Certificate On Device Installation |
| HP Support Assistant | Yes |
| Power | |
| Power supply input frequency | 50 - 60 Hz |
| Power supply input voltage | 100 - 240 V |
| Power supply | 90 W |
| Operational conditions | |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 10 - 35 °C |
| Weight & dimensions | |
| Package weight | 3.4 kg |
| Package height | 132 mm |
| Package depth | 235 mm |
| Package width | 498 mm |
| Weight | 1.42 kg |
| Height | 34 mm |
| Depth | 175 mm |
| Width | 177 mm |
| Packaging content | |
| Keyboard connectivity | Wired |
| Keyboard included | Yes |
| Mouse included | Yes |
| Display | |
| Display included | No |
| Technical details | |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true |
| Other features | |
| Keyboard type | USB |
| Number of free internal memory expansion slots | 1 |
| Manufacturer warranty | 1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. |
| Maximum internal memory | 64 GB |
| Operating temperature (T-T) | 10 - 35 °C |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)