HP Pro Mini 400 G9 i5-14500T 16GB 512GB SSD Win11 Pro
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About This Item
- Intel Core i5-14500T processor with 14 cores and 20 threads
- 16 GB DDR5-SDRAM memory and 512 GB PCIe NVMe SSD storage
- Windows 11 Pro operating system with HP Wolf Pro Security Edition
- Intel UHD Graphics 770 for on-board graphics processing
- Wi-Fi 6E, Bluetooth 5.3, and Gigabit Ethernet connectivity
- Compact black mini PC design with multiple USB and display ports
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HP Pro Mini 400 G9 | Compact 14th Gen Business PC
The HP Pro Mini 400 G9 delivers enterprise-grade performance in a space-saving design. Powered by Intel’s 14th Gen Core i5-14500T processor with 14 cores and 16 GB DDR5 memory, this Windows 11 Pro mini PC handles mainstream business workloads efficiently. Its robust security features and flexible deployment options make it ideal for SMBs and enterprise environments where reliability and security matter.
Key Specifications
| Metric | Spec |
|---|---|
| Processor | Intel Core i5-14500T (14 cores, 20 threads) |
| Memory | 16 GB DDR5-4800 MHz |
| Storage | 512 GB NVMe SSD |
| Operating System | Windows 11 Pro |
| Security | TPM 2.0, HP Wolf Pro Security |
14th Gen Intel Performance for Business Tasks
The Intel Core i5-14500T processor delivers exceptional responsiveness for everyday business applications. With 6 performance cores running up to 4.8 GHz and 8 efficient cores, it handles multitasking smoothly whether you’re running multiple applications, video conferencing, or working with office documents. The 24 MB cache ensures quick data access, while the 35W base power consumption balances performance with energy efficiency.
Enterprise-Grade Security Built-In
Security comes standard with the HP Pro Mini 400 G9. The TPM 2.0 chip provides hardware-based encryption, while HP Wolf Pro Security Edition offers comprehensive protection for one year. Additional security features include HP Sure Start for BIOS protection, HP Sure Click for safe browsing, and HP Secure Erase for data protection. These enterprise-class security tools help protect sensitive business data from modern threats.
Compact Design for Flexible Deployment
Measuring just 177 x 175 x 177 mm and weighing 1.42 kg, this mini PC fits virtually anywhere. Whether mounted behind a monitor using VESA mounts, placed on a desk, or deployed in tight workspaces, its ultra-small footprint maximises workspace efficiency. The black chassis design suits professional environments while maintaining durability for 24/7 operation.
Connectivity for Modern Work
Stay connected with comprehensive I/O options. The system includes Wi-Fi 6E for fast wireless connectivity, Bluetooth 5.3 for peripherals, and Gigabit Ethernet for reliable wired connections. Multiple display outputs (1x HDMI 2.1, 2x DisplayPort 1.4) support multi-monitor setups, while USB 3.2 ports provide fast data transfer for external devices.
Box Contents
- HP Pro Mini 400 G9 Mini PC
- HP 125 Wired Mouse
- Wired Keyboard
- Power Adapter
- Quick Start Guide
Check Before You Buy
- Confirm the keyboard layout matches your region (UK layout may differ)
- Verify your monitor connections match available ports (HDMI/DisplayPort)
- Check if you need additional USB peripherals for your setup
- Confirm the 1-year warranty terms apply to your location
Frequently Asked Questions
Q: Can this mini PC support dual monitors?
A: Yes, with 1 HDMI 2.1 and 2 DisplayPort 1.4 outputs, you can connect up to three monitors simultaneously.
Q: Is the memory upgradeable on this HP Pro Mini 400 G9?
A: Yes, it supports up to 64 GB DDR5 memory across two DIMM slots for future expansion.
Q: Does this mini PC come with a DVD drive?
A: No, this model does not include an optical drive. External USB DVD drives are compatible if needed.
Q: What operating system is pre-installed?
A: Windows 11 Pro comes pre-installed with HP’s business software suite for immediate productivity.
The Consultant’s Verdict & Warranty
The HP Pro Mini 400 G9 Intel Core i5 is an excellent choice for businesses seeking enterprise security and performance in a compact form factor. Its 14th Gen Intel processor, robust security features, and space-saving design make it particularly suitable for small offices, retail environments, and any workspace where desk space is at a premium. Covered by the standard manufacturer warranty, this mini PC delivers reliable performance for everyday business computing needs.
| Processor | |
|---|---|
| Processor generation | Intel® Core™ i5 (14th gen) |
| Processor cache type | L3 |
| Processor cache | 24 MB |
| Processor model | i5-14500T |
| Processor manufacturer | Intel |
| Processor boost frequency | 4.8 GHz |
| Processor threads | 20 |
| Processor cores | 14 |
| Processor family | Intel® Core™ i5 |
| Performance cores | 6 |
| Efficient cores | 8 |
| Performance-core base frequency | 1.7 GHz |
| Efficient-core base frequency | 1.2 GHz |
| Processor base power | 35 W |
| Maximum turbo power | 92 W |
| Efficient-core Max Turbo Frequency | 3.4 GHz |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Memory | |
| Memory layout (slots x size) | 1 x 16 GB |
| Internal memory | 16 GB |
| Maximum internal memory | 64 GB |
| Memory slots | 2x DIMM |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 4800 MHz |
| Memory data transfer rate | 4800 MT/s |
| Storage | |
| Storage media | SSD |
| Number of storage drives installed | 1 |
| Optical drive type | No |
| SSD interface | PCI Express |
| SSD capacity | 512 GB |
| Number of SSDs installed | 1 |
| Total storage capacity | 512 GB |
| SSD form factor | M.2 |
| Total SSDs capacity | 512 GB |
| NVMe | Yes |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card family | Intel® UHD Graphics |
| On-board graphics card | Yes |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel UHD Graphics 770 |
| On-board GPU manufacturer | Intel |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000Base-T(X) |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| WLAN controller manufacturer | Intel |
| Ports & interfaces | |
| Combo headphone/mic port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 3 |
| HDMI version | 2.1 |
| Microphone in | Yes |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPorts quantity | 2 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| Technical details | |
| Number of 2.5" bays | 1 |
| Product type | Mini PC |
| Trusted Platform Module (TPM) | Yes |
| Intel® Turbo Boost Technology | Yes |
| Product colour | Black |
| Chassis type | Mini PC |
| Motherboard chipset | Intel Q670 |
| UNSPSC-code | 43211507 |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true |
| HP GTIN (EAN/UPC) | 198415815880 |
| Design | |
| Number of 2.5" bays | 1 |
| Product colour | Black |
| Chassis type | Mini PC |
| Colour name | Jack black |
| Country of origin | China, Thailand |
| Introduction year | 2024 |
| Performance | |
| Audio chip | Realtek ALC3252 |
| Market positioning | Proven productivity |
| Password protection | Yes |
| Password protection type | BIOS, Power on |
| Product type | Mini PC |
| Trusted Platform Module (TPM) | Yes |
| Motherboard chipset | Intel Q670 |
| Harmonized System (HS) code | 8471500000 |
| Trusted Platform Module (TPM) version | 2.0 |
| Software | |
| Bundled software | HP Wolf Pro Security Edition (1 year) |
| 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 | Windows 11 Pro |
| Processor special features | |
| Intel® Turbo Boost Technology | Yes |
| Brand-specific features | |
| HP Support Assistant | Yes |
| 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 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 segment | Business |
| HP GTIN (EAN/UPC) | 198415815880 |
| 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 |
| Sustainability | |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT |
| Total carbon footprint (kg of CO2e) | 110 |
| Weight & dimensions | |
| Package width | 498 mm |
| Package depth | 235 mm |
| Package height | 132 mm |
| Width | 177 mm |
| Depth | 175 mm |
| Height | 177 mm |
| Package weight | 3.4 kg |
| Weight | 1.42 kg |
| Packaging data | |
| Package width | 498 mm |
| Package depth | 235 mm |
| Package height | 132 mm |
| Package weight | 3.4 kg |
| Packaging content | |
| Bundled software | HP Wolf Pro Security Edition (1 year) |
| Mouse included | Yes |
| Display included | No |
| Keyboard included | Yes |
| Input device model | HP 125 Wired Mouse |
| Mouse connectivity | Wired |
| Keyboard connectivity | Wired |
| Display | |
| Display included | No |
| Logistics data | |
| Harmonized System (HS) code | 8471500000 |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 110 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 14 |
| Carbon emissions, manufacturing (kg of CO2e) | 93 |
| Carbon emissions, logistics (kg of CO2e) | 1 |
| Carbon emissions, end-of-life (kg of CO2e) | 1 |
| Features | |
| Country of origin | China, Thailand |
| Other features | |
| Trusted Platform Module (TPM) | Yes |
| On-board graphics card | Yes |
| Processor manufacturer | Intel |
| UNSPSC-code | 43211507 |
| Keyboard type | USB |
| Country of origin | China, Thailand |
| Harmonized System (HS) code | 8471500000 |
| 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. Certain restrictions and exclusions apply. |
| Support service included | HP 1 Year Wolf Pro Security Edition Service. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA8-1150EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf |
| Identifiers | |
| Additional EANs | 0199251376931 |
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