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HP Pro Mini 400 G9 reviews
Brand: HP More HP desktop pcs reviews →
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Compare HP Pro Mini 400 G9 reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeB6YQ7ET
The product, explained
About the HP Pro Mini 400 G9
HP B6YQ7ET is listed in the pcs/workstations category. The recorded specifications include processor family: Intel® Core™ i7; internal memory: 64 GB; total storage capacity: 2 TB; operating system installed: Windows 11 Pro. This entry covers manufacturer code B6YQ7ET. Specifications relate to this exact source record; other editions or packages may differ.
This configuration lists 64 GB of memory and 2 TB of storage. Memory supports active applications; storage holds software and files. Check upgradeability separately, because a capacity figure does not establish whether either component can be replaced.
- Processor family
- Intel® Core™ i7
- Processor model
- i7-14700T
- Memory (RAM)
- 64 GB
- Total storage capacity
- 2 TB
- Storage media
- SSD
- Operating system installed
- Windows 11 Pro
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Expert reviews 0
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HP Pro Mini 400 G9 specifications
Manufacturer code: B6YQ7ET · Icecat product 130337976 · Checked 25 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Processor family | Intel® Core™ i7 |
|---|---|
| Processor model | i7-14700T |
| Memory (RAM) | 64 GB |
| Total storage capacity | 2 TB |
| Storage media | SSD |
| Operating system installed | Windows 11 Pro |
| Discrete graphics card model | Not available |
| Chassis type | Mini PC |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Audio & listening7 details
| Performance-core Max Turbo Frequency | 5 GHz |
|---|---|
| Efficient-core Max Turbo Frequency | 3.7 GHz |
| Performance-core base frequency | 1.3 GHz |
| Efficient-core base frequency | 0.9 GHz |
| Microphone in | Yes |
| Introduction year | 2025 |
| Audio chip | Realtek ALC3252 |
Display1 detail
| Display included | No |
|---|
Processor, memory & storage22 details
| Processor manufacturer | Intel |
|---|---|
| Processor generation | Intel® Core™ i7 (14th gen) |
| Processor cores | 20 |
| Processor threads | 28 |
| Processor boost frequency | 5 GHz |
| Processor cache | 33 MB |
| Processor cache type | L3 |
| Processor base power | 35 W |
| Maximum internal memory | 64 GB |
| Internal memory type | DDR5-SDRAM |
| Memory layout (slots x size) | 2 x 32 GB |
| Memory slots | 2x DIMM |
| Memory clock speed | 4800 MHz |
| Number of storage drives installed | 1 |
| SSD capacity | 2 TB |
| SSD memory type | TLC |
| SSD form factor | M.2 |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| On-board graphics card family | Intel® UHD Graphics |
| On-board graphics card model | Intel UHD Graphics 770 |
| Motherboard chipset | Intel Q670 |
Printing, scanning & paper1 detail
| Total carbon footprint (kg of CO2e) | 404.649 |
|---|
Connections & wireless17 details
| SSD interface | PCI Express 5.0 |
|---|---|
| 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) |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| 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 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| DisplayPort connections | 2 |
| DisplayPort version | 1.4 |
| HDMI ports | 2 |
| HDMI version | 2.1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| Mouse connectivity | Wired |
| Keyboard connectivity | Wired |
Power & battery3 details
| Power supply | 90 W |
|---|---|
| Power supply input voltage | 100 - 240 V |
| Power supply input frequency | 50/60 Hz |
Controls & features4 details
| WLAN controller manufacturer | Intel |
|---|---|
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| HP Support Assistant | Yes |
| Operating temperature (T-T) | 10 - 35 °C |
Design & dimensions9 details
| Password protection | Yes |
|---|---|
| Password protection type | BIOS, Power on |
| Product type | Mini PC |
| Colour name | Jack black |
| Product colour | Black |
| Width | 177 mm |
| Depth | 175 mm |
| Height | 177 mm |
| Weight | 1.42 kg |
Software & compatibility3 details
| 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 |
|---|---|
| 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 |
| Sustainability compliance | Yes |
Further product details35 details
| Performance cores | 8 |
|---|---|
| Efficient cores | 12 |
| Maximum turbo power | 106 W |
| Memory module type | SODIMM |
| Memory data transfer rate | 4800 MT/s |
| Optical drive type | No |
| Total SSDs capacity | 2 TB |
| Number of SSDs installed | 1 |
| NVMe | Yes |
| On-board GPU manufacturer | Intel |
| Market positioning | Proven productivity |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Cabling technology | 10/100/1000Base-T(X) |
| Antenna type | 2x2 |
| Number of 2.5" bays | 1 |
| Intel® Turbo Boost Technology | 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 GTIN (EAN/UPC) | 199251463686 |
| HP segment | Business |
| Operating relative humidity (H-H) | 10 - 90% |
| Mouse included | Yes |
| Keyboard included | Yes |
| Numeric keypad | No |
| Input device model | HP 125 Wired Mouse |
| Sustainability certificates | ENERGY STAR, EPEAT, TCO |
| 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 3 year Next Business Day Onsite Desktop HardwareSupport. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf |
| Carbon emissions, manufacturing (kg of CO2e) | 381.041 |
| Carbon emissions, logistics (kg of CO2e) | 1.271 |
| Carbon emissions, end-of-life (kg of CO2e) | 0.964 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 21.373 |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true |
| UNSPSC-code | 43211507 |
Packaging & supplied accessories6 details
| Country of origin | China, Thailand |
|---|---|
| Package width | 498 mm |
| Package depth | 235 mm |
| Package height | 132 mm |
| Package weight | 3.4 kg |
| Harmonized System (HS) code | 8471500000 |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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Compare other desktop pcs
More products in this category. Compare their exact features, original reviews and available offers alongside the HP Pro Mini 400 G9.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| HP 600 G3 reviews → | HP | 1HK32ET500 GB · 4 GB RAM · i7-7700 · Black, Silver | tbd0 critic reviews · Available after 3 |
| HP 705 G3 reviews → | HP | Y4U08EA256 GB · 8 GB RAM · A12-9800 · Black | tbd0 critic reviews · Available after 3 |
| HP 800 G2 reviews → | HP | L1W21AV500 GB · 4 GB RAM · i5-6500T · Black | tbd0 critic reviews · Available after 3 |
| HP 800 G2 reviews → | HP | T4J21EA256 GB · 8 GB RAM · i5-6500 · Silver | tbd0 critic reviews · Available after 3 |
Your questions, answered
HP Pro Mini 400 G9 FAQs
How many expert reviews are available for HP Pro Mini 400 G9?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for HP Pro Mini 400 G9?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies HP Pro Mini 400 G9 using manufacturer code B6YQ7ET. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed processor family for HP Pro Mini 400 G9?
The source specification records processor family as Intel® Core™ i7. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed processor model for HP Pro Mini 400 G9?
The source specification records processor model as i7-14700T. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for HP Pro Mini 400 G9?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
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Can I upgrade any desktop?
No. Chassis, power supply, motherboard and warranty constraints vary. Read the exact model documentation.
Does a larger power supply use more electricity?
Its rating is capacity, not a measure of constant consumption. Actual use depends on the components and workload.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
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