HP Pro Mini 400 G9 Intel® Core™ i5 i5-14400T 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black
HP Pro Mini 400 G9, Intel® Core™ i5, i5-14400T, 16 GB, DDR5-SDRAM, 512 GB, Windows 11 Pro
| Date | Price |
|---|---|
| 26 September 2026 | £845 |
| 26 September 2026 | £705 |
| 29 September 2026 | £706 |
| 29 September 2026 | £705 |
| 2 October 2026 | £701 |
| 2 October 2026 | £701 |
| 4 October 2026 | £701 |
| 12 October 2026 | £696 |
| 13 October 2026 | £696 |
| 14 October 2026 | £696 |
Compare HP Pro Mini 400 G9 Intel® Core™ i5 i5-14400T 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black prices UK
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Product Information
HP Pro Mini 400 G9. Processor family: Intel® Core™ i5, Processor model: i5-14400T. Internal memory: 16 GB, Internal memory type: DDR5-SDRAM, Memory clock speed: 4800 MHz. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel UHD Graphics 730. Wi-Fi. Operating system installed: Windows 11 Pro. Power supply: 90 W. Chassis type: Mini PC. Product type: Mini PC. Weight: 1.42 kg. Product colour: Black
Product
- Name
- HP Pro Mini 400 G9 Intel® Core™ i5 i5-14400T 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black
- Category
- PCs/Workstations
- Brand
- HP
Processor
- Processor family
- Intel® Core™ i5
- Processor manufacturer
- Intel
- Processor model
- i5-14400T
- Processor generation
- Intel® Core™ i5 (14th gen)
- Processor cores
- 10
- Processor threads
- 16
- Processor boost frequency
- 4.5 GHz
- Performance cores
- 6
- Efficient cores
- 4
- Performance-core Max Turbo Frequency
- 4.5 GHz
- Efficient-core Max Turbo Frequency
- 3.2 GHz
- Performance-core base frequency
- 1.5 GHz
- Efficient-core base frequency
- 1.1 GHz
- Processor cache
- 20 MB
- Processor cache type
- L3
- Processor base power
- 35 W
- Maximum turbo power
- 82 W
Memory
- Internal memory
- 16 GB
- Maximum internal memory
- 64 GB
- Internal memory type
- DDR5-SDRAM
- Memory layout (slots x size)
- 1 x 16 GB
- Memory slots
- 2x DIMM
- Memory clock speed
- 4800 MHz
- Memory data transfer rate
- 4800 MT/s
Ports & interfaces
- USB 2.0 ports quantity
- 0
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 2
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 0
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 3
- USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- 0
- Thunderbolt 3 ports quantity
- 0
- HDMI ports quantity
- 1
- USB 3.2 Gen 2x2 Type-C ports quantity
- 1
- HDMI version
- 2.1
- DisplayPorts quantity
- 2
- DisplayPort version
- 1.4
- Ethernet LAN (RJ-45) ports
- 1
- Microphone in
- Yes
- Combo headphone/mic port
- Yes
Power
- Power supply
- 90 W
- Power supply input voltage
- 100 - 240 V
- Power supply input frequency
- 50/60 Hz
Operational conditions
- Operating temperature (T-T)
- 10 - 35 °C
- Operating relative humidity (H-H)
- 10 - 90%
Weight & dimensions
- Width
- 177 mm
- Depth
- 175 mm
- Height
- 177 mm
- Weight
- 1.42 kg
- Package width
- 498 mm
- Package depth
- 235 mm
- Package height
- 132 mm
- Package weight
- 3.4 kg
Network
- Ethernet LAN
- Yes
- Wi-Fi
- Yes
- Ethernet LAN data rates
- 10,100,1000 Mbit/s
- Top Wi-Fi standard
- Wi-Fi 6E (802.11ax)
- Wi-Fi standards
- Wi-Fi 6E (802.11ax)
- WLAN controller manufacturer
- Intel
- WLAN controller model
- Intel Wi-Fi 6E AX211
- Antenna type
- 2x2
- Bluetooth
- Yes
- Bluetooth version
- 5.3
Software
- Operating system installed
- Windows 11 Pro
Storage
- Total storage capacity
- 512 GB
- Optical drive type
- No
- Storage media
- SSD
- Number of storage drives installed
- 1
- Total SSDs capacity
- 512 GB
- Number of SSDs installed
- 1
- SSD capacity
- 512 GB
- SSD interface
- PCI Express
- NVMe
- Yes
- SSD form factor
- M.2
Other features
- UNSPSC-code
- 43211507
Graphics
- Discrete graphics card
- No
- On-board graphics card
- Yes
- Discrete graphics card model
- Not available
- On-board graphics card model
- Intel UHD Graphics 730
- On-board GPU manufacturer
- Intel
- On-board graphics card family
- Intel® UHD Graphics
Packaging content
- Mouse included
- Yes
- Mouse connectivity
- Wired
- Keyboard included
- Yes
- Keyboard connectivity
- Wired
- Input device model
- HP 125 Wired Mouse
Processor special features
- Intel® Turbo Boost Technology
- Yes
Design
- Chassis type
- Mini PC
- Product colour
- Black
- Colour name
- Jack black
- Number of 2.5" bays
- 1
- Introduction year
- 2025
Performance
- Product type
- Mini PC
- Market positioning
- Proven productivity
- Motherboard chipset
- Intel Q670
- Audio chip
- Realtek ALC3252
- Password protection
- Yes
- Password protection type
- BIOS, Power on
- Trusted Platform Module (TPM)
- Yes
- Trusted Platform Module (TPM) version
- 2.0
Technical details
- General Product Safety Regulation (GPSR) URL
- https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
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 Software provided
- HP Notifications; HP PC Hardware Diagnostics UEFI; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; MyHP; HP QuickDrop; HP Easy Clean; HP Easy Clean Keyboard Drive
- HP segment
- Business
- HP GTIN (EAN/UPC)
- 199642200159
Sustainability
- Sustainability certificates
- ENERGY STAR, EPEAT
Display
- Display included
- No
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