---
product_id: 760804625
title: "HP Pro 400 G9 Mini PC Desktop Computer, Intel CPU, 16GB DDR5 RAM, 256GB PCIe SSD, Triple 4K Display Support, USB-C, Ultra-Quiet Design, Bluetooth 5.2, WiFi 6, Keyboard and Mouse, Windows 11 Pro"
brand: "hp"
price: "R$821"
currency: BRL
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.br/products/760804625-hp-pro-400-g9-mini-pc-desktop-computer-intel-cpu
store_origin: BR
region: Brazil
---

# 256GB PCIe SSD - lightning-fast boot & load 16GB DDR5 RAM - ultra-fast multitasking Triple 4K Display Support - immersive visuals HP Pro 400 G9 Mini PC Desktop Computer, Intel CPU, 16GB DDR5 RAM, 256GB PCIe SSD, Triple 4K Display Support, USB-C, Ultra-Quiet Design, Bluetooth 5.2, WiFi 6, Keyboard and Mouse, Windows 11 Pro

**Brand:** hp
**Price:** R$821
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Power meets precision in a mini marvel — don’t get left behind!

## Quick Answers

- **What is this?** HP Pro 400 G9 Mini PC Desktop Computer, Intel CPU, 16GB DDR5 RAM, 256GB PCIe SSD, Triple 4K Display Support, USB-C, Ultra-Quiet Design, Bluetooth 5.2, WiFi 6, Keyboard and Mouse, Windows 11 Pro by hp
- **How much does it cost?** R$821 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/760804625-hp-pro-400-g9-mini-pc-desktop-computer-intel-cpu)

## Best For

- hp enthusiasts

## Why This Product

- Trusted hp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Visual brilliance:** Triple 4K display support via HDMI 2.1 and DisplayPort 1.4 for stunning, ultra-high-definition productivity setups.
- • **Compact powerhouse:** Sleek mini design under 3 lbs fits anywhere, without sacrificing HP’s legendary durability.
- • **Ready out-of-the-box:** Comes with Windows 11 Pro, keyboard, and mouse—your professional setup is complete from day one.
- • **Next-gen connectivity:** WiFi 6 and Bluetooth 5.2 keep you effortlessly connected with blazing wireless speeds and stability.
- • **Seamless multitasking:** 16GB DDR5 RAM paired with Intel Celeron 2.8 GHz ensures smooth daily workflows and business tasks.

## Overview

The HP Pro 400 G9 Mini PC is a compact yet powerful desktop solution featuring an Intel Celeron 2.8 GHz processor, 16GB DDR5 RAM, and a 256GB PCIe SSD. It supports triple 4K displays for enhanced productivity, offers advanced connectivity with WiFi 6 and Bluetooth 5.2, and comes preloaded with Windows 11 Pro. Designed for professionals who demand performance and space-saving design, it includes a keyboard and mouse for immediate productivity.

## Description

Processor: Intel Celeron G Series 2.8 GHz. RAM: Up to 64 GB DDR5-5200 MHz Storage: Up to 4 TB PCIe SSD Wireless: Wi-Fi 6, Bluetooth Optical Drive: None Form Factor: Mini Desktop Keyboard: Traditional Keyboard, black Mouse: Traditional Mouse, black Front Ports: 1x USB-C 10Gbps, 2x USB-A 10Gbps, 1x Headset Combo Rear Ports: 1x HDMI 2.0, 2x DisplayPort 1.4, 4x USB-A 5Gbps, 2x USB-A 2.0, 1x RJ-45, 1x Audio-Out Weight:3 LB

Review: Solid little machine — does exactly what you need it to - I've had this unit for a few weeks now, using it for general office and business tasks, and I have zero complaints. It performs exactly as expected — boots up fast, runs smoothly, and handles everyday business workloads without breaking a sweat. The compact form factor is a huge plus. It takes up almost no desk space but still delivers solid performance. For a business environment where you just need a reliable, no-fuss machine, this hits the mark perfectly. No issues whatsoever since setting it up. HP has always been a solid choice for business-grade hardware, and this Mini PC is no exception. If you're looking for a dependable desktop for office use without the bulk of a tower, this is a great pick. Would definitely recommend.
Review: computer works great - Great for replacement of former computer. Small as described. No probem with set up.

## Features

- 【Compact, Durable, and Trusted HP Quality】: Weighing under 3 pounds and measuring just 17.7 x 17.5 x 3.4 cm, this Mini PC combines a sleek, space-saving design with HP’s legacy of reliability and innovation. Crafted with premium materials, it’s engineered to withstand daily use while ensuring enterprise-grade performance and dependable support for your business or personal needs.
- 【Efficient Performance for Business & Everyday Use】: Powered by the Intel Celeron G6900T (Dual-Core, 4MB Cache, 2.8 GHz), engineered for smooth multitasking and daily computing, with Intel UHD Graphics delivering crisp visuals for work or entertainment.
- 【High-Speed RAM & Ample Storage】: Configurable up to 32GB DDR5 RAM for effortless multitasking and blazing-fast response times, paired with up to 4TB PCIe M.2 SSD for ultra-fast boot-up and efficient data handling.
- 【Comprehensive Connectivity by HP】: Designed for modern needs with advanced ports: 1 headphone/microphone combo, 1 USB Type-C (20Gbps), 2 USB Type-A (10Gbps, 1 with charging). 2 DisplayPort 1.4, 1 HDMI 2.1, 1 Ethernet, 3 USB Type-A (10Gbps & 5Gbps), power connector.
- 【HP-Powered Productivity with Windows 11 Pro】: Enjoy the latest Windows 11 Pro, pre-configured for organised multitasking, intuitive navigation, and collaboration tools—all supported by HP’s quality guarantee.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DM3HKZXD |
| Aspect Ratio | 16:9 |
| Box Contents | Keyboard, Mouse |
| Brand | HP |
| Brand Name | HP |
| CPU Model | Celeron |
| CPU Model Number | Celeron |
| CPU Speed | 2.8 GHz |
| Cache Memory Installed Size | 4 |
| Cache Size | 4 |
| Colour | Black |
| Compatible Devices | Keyboard, Mouse |
| Computer Wireless Type | 802.11ax |
| Cooling Method | Air |
| Customer Reviews | 4.6 out of 5 stars 127 Reviews |
| Display Type | External 4K |
| DriveMemory Storage Capacity | 16 GB |
| Graphics Card Description | Integrated |
| Graphics Card Interface | Integrated |
| Graphics Co Processor | Shared |
| Graphics Description | Integrated |
| Graphics RAM Size | 16 GB |
| Graphics Ram Type | GDDR5 |
| Hard Disk Description | SSD |
| Hard Drive Interface | PCIE x 4 |
| Hardware Interface | Ethernet |
| Human Interface Types | Keyboard |
| Item Dimensions | 49.5 x 12.7 x 22.9 Centimeters |
| Keyboard Description | Traditional Wired Black Keyboard |
| Keyboard Layout | QWERTY |
| Manufacturer | hp |
| Maximum Display Resolution | 3840 x 2160 |
| Memory Clock Speed | 4800 MHz |
| Memory Slots Available | 2 |
| Memory Speed | 5200 MHz |
| Model Name | Pro 400 |
| Model Number | G9 |
| Model Year | 2024 |
| Native Resolution | 3840 x 2160 |
| Network Connectivity Technology | Ethernet, HDMI, Wi-Fi |
| Operating System | Windows 11 Pro |
| Personal Computer Design Type | Mini PC |
| Power Consumption | 90 Watts |
| Power Plug Type | Type A - 2 pin (North American) |
| Processor Brand | Intel |
| Processor Count | 1 |
| Processor Socket | LGA |
| Processor Speed | 2.8 GHz |
| Processor Type | Celeron |
| RAM Memory Installed | 16 GB |
| RAM Memory Technology | DDR5 |
| RAM Type | DDR5 RAM |
| Ram Memory Maximum Size | 64 GB |
| Scanner Resolution | 3840 x 2160 |
| Security Features | Windows Defender, Windows Hello, Windows Security |
| Specific Uses For Product | Business |
| Specification Met | Partially Met |
| Style Name | Intel CPU |
| Total HDMI Port | 1 |
| Total USB Ports | 13 |
| Total Video Out Ports | 3 |
| UPC | 194850984754 |
| Video Output | HDMI, DisplayPort |
| Video Output Interface | HDMI |
| Video Processor | Intel |
| Wireless Network Technology | Wi-Fi |
| Wireless Technology | Wi-Fi |

## Product Details

- **Brand:** HP
- **CPU Model:** Celeron
- **CPU Speed:** 2.8 GHz
- **Cache Size:** 4
- **Graphics Card Description:** Integrated
- **Graphics Coprocessor:** Shared
- **Memory Storage Capacity:** 16 GB
- **Operating System:** Windows 11 Pro
- **Personal computer design type:** Mini PC
- **Specific Uses For Product:** Business

## Images

![HP Pro 400 G9 Mini PC Desktop Computer, Intel CPU, 16GB DDR5 RAM, 256GB PCIe SSD, Triple 4K Display Support, USB-C, Ultra-Quiet Design, Bluetooth 5.2, WiFi 6, Keyboard and Mouse, Windows 11 Pro - Image 1](https://m.media-amazon.com/images/I/61foc4i3pJL.jpg)
![HP Pro 400 G9 Mini PC Desktop Computer, Intel CPU, 16GB DDR5 RAM, 256GB PCIe SSD, Triple 4K Display Support, USB-C, Ultra-Quiet Design, Bluetooth 5.2, WiFi 6, Keyboard and Mouse, Windows 11 Pro - Image 2](https://m.media-amazon.com/images/I/61l-uvHB7ZL.jpg)
![HP Pro 400 G9 Mini PC Desktop Computer, Intel CPU, 16GB DDR5 RAM, 256GB PCIe SSD, Triple 4K Display Support, USB-C, Ultra-Quiet Design, Bluetooth 5.2, WiFi 6, Keyboard and Mouse, Windows 11 Pro - Image 3](https://m.media-amazon.com/images/I/71-3sROUpZL.jpg)
![HP Pro 400 G9 Mini PC Desktop Computer, Intel CPU, 16GB DDR5 RAM, 256GB PCIe SSD, Triple 4K Display Support, USB-C, Ultra-Quiet Design, Bluetooth 5.2, WiFi 6, Keyboard and Mouse, Windows 11 Pro - Image 4](https://m.media-amazon.com/images/I/61YW25fE8oL.jpg)
![HP Pro 400 G9 Mini PC Desktop Computer, Intel CPU, 16GB DDR5 RAM, 256GB PCIe SSD, Triple 4K Display Support, USB-C, Ultra-Quiet Design, Bluetooth 5.2, WiFi 6, Keyboard and Mouse, Windows 11 Pro - Image 5](https://m.media-amazon.com/images/I/51PTGQTAWFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid little machine — does exactly what you need it to
*by P***. on 29 March 2026*

I've had this unit for a few weeks now, using it for general office and business tasks, and I have zero complaints. It performs exactly as expected — boots up fast, runs smoothly, and handles everyday business workloads without breaking a sweat. The compact form factor is a huge plus. It takes up almost no desk space but still delivers solid performance. For a business environment where you just need a reliable, no-fuss machine, this hits the mark perfectly. No issues whatsoever since setting it up. HP has always been a solid choice for business-grade hardware, and this Mini PC is no exception. If you're looking for a dependable desktop for office use without the bulk of a tower, this is a great pick. Would definitely recommend.

### ⭐⭐⭐⭐⭐ computer works great
*by J***N on 8 February 2026*

Great for replacement of former computer. Small as described. No probem with set up.

### ⭐⭐⭐⭐ Missing extension cord
*by R***N on 19 September 2025*

The computer works fine, after I purchased a clover leaf extension cord to use with the power supply. Normally, something so basic is provided with the purchase.

## Frequently Bought Together

- HP Pro 400 G9 Mini PC Desktop Computer, Intel CPU, 16GB DDR5 RAM, 256GB PCIe SSD, Triple 4K Display Support, USB-C, Ultra-Quiet Design, Bluetooth 5.2, WiFi 6, Keyboard and Mouse, Windows 11 Pro
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**Shop now:** [https://www.desertcart.com.br/products/760804625-hp-pro-400-g9-mini-pc-desktop-computer-intel-cpu](https://www.desertcart.com.br/products/760804625-hp-pro-400-g9-mini-pc-desktop-computer-intel-cpu)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-27*