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header-product HP Pro Mini 400 G9 Desktop PC, Intel Core i5-14400T, 8GB DDR5 RAM, 256GB SSD, Windows 11 Pro
788.49 €

HP Pro Mini 400 G9 Desktop PC, Intel Core i5-14400T, 8GB DDR5 RAM, 256GB SSD, Windows 11 Pro

HP Pro Mini 400 G9 Desktop PC | Intel Core i5-14400T Photo 1
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HP Pro Mini 400 G9 Desktop PC, Intel Core i5-14400T, 8GB DDR5 RAM, 256GB SSD, Windows 11 Pro

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Short description

The HP Pro Mini 400 G9 is a compact desktop PC designed for professional office environments. It features an Intel Core i5-14400T processor, 8GB of high-speed DDR5 memory, and a 256GB SSD for efficient performance. Equipped with Intel UHD Graphics 730 and pre-installed with Windows 11 Pro, this mini PC offers reliable connectivity and productivity in a space-saving black chassis, ideal for modern workspaces.
Available for order: 50 pcs.
Warranty: 2 Years
SKU: 12571353
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
29.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Leasing for legal entities: from 27.44 euros per month
Together cheaper
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Product information

Description

The HP Pro Mini 400 G9 is a compact, high-performance desktop PC engineered for professional office environments and modern workspaces. Featuring an Intel Core i5-14400T processor and 8GB of high-speed DDR5 memory, this mini PC delivers the reliability and efficiency required for demanding business tasks. Its ultra-small, black chassis allows for flexible deployment in space-constrained areas, while the pre-installed Windows 11 Pro operating system ensures enterprise-grade security and productivity features.

Advantages

This desktop computer offers a significant advantage in terms of space efficiency without compromising on power. The integration of the latest DDR5 memory technology ensures faster data processing and improved multitasking capabilities compared to previous generations. With its robust Intel UHD Graphics 730, it handles standard office applications and media playback with ease. Furthermore, the inclusion of Wi-Fi 6 and Bluetooth 5.3 provides seamless wireless connectivity, while the 256GB SSD ensures quick system boot times and rapid file access, making it an ideal choice for professionals who require a dependable and responsive workstation.

Suitable for

  • General office productivity tasks such as word processing and spreadsheet management
  • Professional environments with limited desk space
  • Small and medium-sized business operations
  • Web conferencing and collaborative remote work
  • Digital signage or kiosk applications

This device may not be suitable for users requiring high-end graphical performance, such as professional video editing, 3D rendering, or intensive gaming, as it relies on integrated graphics. Additionally, users who need extensive internal storage for large media libraries may find the 256GB SSD capacity limiting without external storage solutions.

Key specifications

  • Processor: Intel Core i5-14400T (10 cores, 16 threads)
  • Memory: 8GB DDR5-4800 MHz RAM
  • Storage: 256GB PCIe NVMe SSD
  • Graphics: Intel UHD Graphics 730
  • Operating System: Windows 11 Pro
  • Connectivity: Wi-Fi 6, Bluetooth 5.3, Ethernet LAN
  • Power Supply: 90W
  • Weight: 1.42 kg

To use the HP Pro Mini 400 G9, simply connect the device to a monitor using the appropriate video output, attach a keyboard and mouse, and plug in the included power adapter. Upon initial startup, follow the on-screen prompts to configure your Windows 11 Pro settings, including language preferences and network connectivity. The compact design allows it to be placed horizontally on a desk or mounted behind a compatible monitor to further save space.

What to consider before purchase

  • Check if the available ports meet your specific peripheral requirements
  • Evaluate if the 256GB storage capacity is sufficient for your long-term needs
  • Consider if you require additional RAM for heavy multitasking workflows
  • Verify compatibility with your existing monitor and display cables
For optimal performance and longevity, ensure the device is placed in a well-ventilated area to allow for proper airflow. It is recommended to keep the operating system and drivers updated through the official support channels to maintain security and system stability.
All features
Processor model:
i5-14400T
Weight:
1.42 kg
Internal memory type:
DDR5-SDRAM
Wi-Fi standards:
Wi-Fi 6 (802.11ax)
Motherboard chipset:
Intel Q670
Memory slots:
2x DIMM
Operating relative humidity (H-H):
10 - 90
Chassis type:
Mini PC
Package weight:
3400 g
Processor manufacturer:
Intel
Operating temperature (T-T):
10 - 35
Optical drive type:
No
Bluetooth version:
5.3
Power supply:
90 W
Power supply input voltage:
100 - 240
Power supply input frequency:
50 - 60
Ethernet LAN:
Yes
Maximum internal memory:
8 GB
Height:
177 mm
Antenna type:
2x2
Width:
177 mm
Depth:
175 mm
Product colour:
Black
Display included:
No
Bluetooth:
Yes
USB 2.0 ports quantity:
0
Ethernet LAN (RJ-45) ports:
1
Microphone in:
Yes
Processor socket:
LGA 1700
UNSPSC-code:
43211507
Memory clock speed:
4800 MHz
Operating system installed:
Windows 11 Pro
Wi-Fi:
Yes
Total storage capacity:
256 GB
HDMI ports quantity:
1
Trusted Platform Module (TPM):
Yes
Ethernet LAN data rates:
10, 100, 1000
Package depth:
235 mm
Package height:
132 mm
Package width:
498 mm
HDMI version:
2.1
SSD interface:
PCI Express
SSD capacity:
256 GB
Processor cores:
10
Password protection type:
BIOS, Power on
DisplayPorts quantity:
2
Processor threads:
16
Memory module type:
SODIMM
Number of SSDs installed:
1
Processor boost frequency:
4.5 GHz
On-board graphics card model:
Intel UHD Graphics 730
Discrete graphics card model:
Not available
Market positioning:
Proven productivity
Combo headphone/mic port:
Yes
On-board graphics card:
Yes
Processor cache:
20 MB
Number of 2.5" bays:
1
Trusted Platform Module (TPM) version:
2.0
DisplayPort version:
1.4
Memory layout (slots x size):
1 x 8
Internal memory:
8 GB
Storage media:
SSD
Product type:
Mini PC
Password protection:
Yes
Number of storage drives installed:
1
Colour name:
Jack black
Processor cache type:
L3
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
Top Wi-Fi standard:
Wi-Fi 6 (802.11ax)
Audio chip:
Realtek ALC3252
WLAN controller model:
Realtek RTL8852BE
Discrete graphics card:
No
NVMe:
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 Support Assistant:
Yes
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
Total SSDs capacity:
256 GB
USB 3.2 Gen 2x2 Type-C ports quantity:
1
WLAN controller manufacturer:
Realtek
Sustainability compliance:
Yes
Sustainability certificates:
ENERGY STAR, EPEAT, TCO
Efficient cores:
4
Performance cores:
6
Processor base power:
35 W
Maximum turbo power:
82 W
On-board GPU manufacturer:
Intel
Introduction year:
2026
Efficient-core Max Turbo Frequency:
3.2 GHz
HP GTIN (EAN/UPC):
199896369022
General Product Safety Regulation (GPSR) URL:
https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
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.

Description

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Reasons to buy

HP recommends Windows 11 Pro for business

Experience seamless productivity anywhere with Windows 11 Pro. Benefit from advanced HP collaboration, security, and connectivity tools, while staying organized and efficient with the power of Microsoft Copilot.

Latest Intel® multi-core processor

Optimize your workflow with the latest Intel® processor. Designed for the HP Pro Mini 400, it delivers the perfect balance of power and performance, allowing you to handle complex multitasking with ease.

Enjoy a clutter-free desk

Maximize your workspace efficiency with a sleek, compact design. Easily access essential ports and utilize optional Wi-Fi 6 and Bluetooth® to keep your desk organized and free from tangled cables.

Automatic recovery from firmware attacks

Protect your system against sophisticated firmware threats with HP Sure Start. This self-healing BIOS automatically detects and recovers from attacks or corruption, ensuring your PC remains secure.

Work without interruption

Maintain peak productivity with the HP BIOSphere Gen6 firmware ecosystem. Automated security checks and updates provide robust, integrated protection to keep your business running smoothly.

Browse confidently

Navigate the web and open documents with peace of mind. HP Sure Click provides hardware-enforced security to shield your PC from malware, ransomware, and viruses hidden in websites or email attachments.

Erase your drive

Securely wipe your storage drive with HP Secure Erase, ensuring your data is completely removed when repurposing or reassigning your hardware.

Simple PC management

Streamline your maintenance tasks and stay up to date effortlessly with the intuitive HP Support Assistant.

Speed up the basics of IT management

Reduce downtime and lower total cost of ownership using the HP Manageability Integration Kit. This tool simplifies image creation and automates hardware, BIOS, and software updates.

Latest Intel® processor

Tackle everything from daily administrative tasks to demanding projects with the high-performance capabilities of the latest Intel® processor.

Flex ports for easy expansion

Customize your Mini PC to fit your specific needs. Utilize flexible ports to support legacy hardware or maintain a clean, modern desk setup.

Protected by HP Wolf Security

Defend your business with HP Wolf Security. This solution provides a hardware-enforced, always-on, and resilient defense layer for your professional environment.

Help protect our shared future

Commit to sustainability with a high-efficiency power supply and eco-friendly molded-pulp packaging, designed to minimize your environmental impact.

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Customer reviews

Customer questions

FAQ

How much does the HP Pro Mini 400 G9 Desktop PC | Intel Core i5-14400T cost, and is it available for purchase?

The price is 788.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for HP Pro Mini 400 G9 Desktop PC | Intel Core i5-14400T?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.