HP Pro Mini 400 G9 Business Mini Desktop Computer, 12th Gen Intel Hexa-Core i5-12500T (Beat i7-11700T), 16GB DDR4 RAM, 512GB SSD, WiFi 6, Bluetooth 5.2, Windows 11 Pro, AZ-XUT
€639
Price: $639.00
(as of Aug 03, 2025 04:41:23 UTC – Details)
Product Description
HP Pro Mini 400 G9 Desktop PC
The HP Pro Mini 400 provides users with the commercial-grade performance, security, and the flexible deployment capabilities needed for small, varied workspaces. This reliable, ultra-small PC is powered to handle mainstream enterprise and SMBs with an 12th Gen 2.0 GHz Intel Core i5-12500T 6-Core processor and protected with always-on security you can trust.
12th Gen Intel Core i5-12500T Processor
Configure your HP Pro 400 Mini’s CPU for a great combination of power, snappy performance, and value. A 12th Gen Intel Core i5-12500T 6-Core processor handles multiple work tasks smoothly and reliably with multiple processing cores to divide up the work.
The integrated Intel UHD Graphics 770 chipset delivers a sharp, clear picture, and you’ll be able to output video using the HDMI 2.1 and DisplayPort 1.4a outputs. Connect to the internet via WiFi 6, or use the Ethernet for a more stable and reliable wired connection.
Convenient, Powerful USB
Access varied versions of USB-C ports on the front and rear of this HP Pro Mini, featuring 20 Gb/s USB-C, 10 Gb/s USB-A, and 5 Gb/s USB-A interfaces.
I/O Ports
Front:
1 headphone/microphone combo1 SuperSpeed USB Type-A 10Gbps signaling rate1 SuperSpeed USB Type-A 10Gbps signaling rate (charging)1 SuperSpeed USB Type-C 20Gbps signaling rate
Rear:
1 power connector1 RJ-451 SuperSpeed USB Type-A 10Gbps signaling rate1 SuperSpeed USB Type-C 20Gbps signaling rate2 SuperSpeed USB Type-A 5Gbps signaling rate2 DisplayPort 1.41 HDMI 2.1
Product Description
Processor 12th Gen Intel Core i5-12500T (18 MB cache, 6 cores, 12 threads, 2.00 GHz to 4.40 GHz Turbo) Graphics Intel UHD Graphics 770 Chipset Intel Q670 Ports Front: 1 headphone/microphone combo; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 1 SuperSpeed USB Type-A 10Gbps signaling rate (charging); 1 SuperSpeed USB Type-C 20Gbps signaling rate. Rear: 1 power connector; 1 RJ-45; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 2 SuperSpeed USB Type-A 5Gbps signaling rate; 2 DisplayPort 1.4; 1 HDMI 2.1; 1 SuperSpeed USB Type-C 20Gbps signaling rate Wireless Realtek RTL8852BE Wi-Fi 6 (2×2) and Bluetooth 5.2 combo Form factor Mini Power 90 W external power adapter, up to 89% efficiency, active PFC Keyboard and Mouse HP 125 Wired Keyboard + HP 125 Wired Mouse Dimensions (WxDxH) 17.7 x 17.5 x 3.4 cm / 6.97 x 6.89 x 1.34 in Weight 1.42 kg / 3.13 lb (Exact weight depends on configuration.) Operating system Windows 11 Professional
Pro Mini 400 G9 Desktop PC CPU: 12th Gen Intel Core i5-12500T (18 MB cache, 6 cores, 12 threads, 2.00 GHz to 4.40 GHz Turbo).
Intel UHD Graphics 770
Memory: 16GB DDR4 RAM; Hard Drive: 512GB M.2 PCIe NVMe SSD. Optical Drive: No.
Realtek RTL8852BE Wi-Fi 6 (2×2) and Bluetooth 5.2 combo. Front: 1 headphone/microphone combo; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 1 SuperSpeed USB Type-A 10Gbps signaling rate (charging); 1 SuperSpeed USB Type-C 20Gbps signaling rate. Rear: 1 power connector; 1 RJ-45; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 2 SuperSpeed USB Type-A 5Gbps signaling rate; 2 DisplayPort 1.4; 1 HDMI 2.1; 1 SuperSpeed USB Type-C 20Gbps signaling rate.
Windows 11 Professional, English. Wired Keyboard and Mouse included. Bundled with AZ-XUT Cable.
Customers say
Customers find this desktop computer powerful and fantastic for both business and personal use, with impressive performance running multiple applications smoothly. They appreciate its compact size that saves desk space, its quiet operation, and consider it excellent value for money.
8 reviews for HP Pro Mini 400 G9 Business Mini Desktop Computer, 12th Gen Intel Hexa-Core i5-12500T (Beat i7-11700T), 16GB DDR4 RAM, 512GB SSD, WiFi 6, Bluetooth 5.2, Windows 11 Pro, AZ-XUT
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€639
The Furry Files –
Adorable HP mini pro!
HP pro mini G9 can be used for home or office. It weighs only three pounds and dimensions about 7″by 7″ and about 1and 3/8″ thick. Has a little stand to hold it on it’s side if you want. I then purchased a nice 27″ high resolution monitor from Amazon. Next I plugged things into the matching holes and I already have a new modem from my internet provider so the phone and ethernet cable were in there. If a Tech-Savvy NOT! person like I am can do this anybody can! My desk top looks sleek and gorgeous and my new Computer and Monitor are purring along and I have Windows 11. Life is glorious thanks to Amazon and Hewlett-Packard!
mirek –
Nice Home Server
I had a really big z820 working as a server, and realized I could meet my requirements with less heat, electricity, and space. The mini power consumption is way better. I blew away Windows and installed Ubuntu. I had to toy with the bios a little to disable safe boot, but this is the game one normally plays when installing Ubuntu. Needless to say Ubuntu is now running like a champ so I would say compatibility is good. For its price I think the specs including storage capacity is really solid. Solid buy don’t need to stress purchasing the hp pro mini.
Tyler Bender –
Perfect
This product has been working great! Wifi is perfect. Low noise! Great value for money.
SteveA –
Questionable quality – fixed
After only 8 months, Wi-Fi connectivity completely failed. Had to add a Wi-Fi dongle to get internet service. I just happened to have one laying around.Update: Great customer service. Sent the unit in to have them fix it under warranty. Only took away one star because the techs wiped all my programs and reset the box. Digging up old CDs and install files is still not complete. At least I backed up and cleared all my data before I sent it in.
Tarek T –
Recommended
The HP Pro Mini 400 G9 Business Mini Desktop Computer has exceeded my expectations in several ways. Hereâs why I believe itâs a fantastic choice for both business and personal use:Performance: Equipped with the 12th Gen Intel Hexa-Core i5-12500T processor, this mini desktop delivers impressive performance. It handles multitasking with ease, running multiple applications smoothly without any lag. Whether itâs for heavy business applications or day-to-day tasks, this machine performs exceptionally well.Compact Design: One of the standout features is its compact size. The mini desktop takes up minimal space on my desk, which is perfect for a clutter-free workspace. Despite its small form factor, it doesnât compromise on power or functionality.Build Quality: The build quality is robust and durable. HP has done an excellent job in designing a sturdy and reliable machine that feels premium. Itâs clear that this desktop is built to last.Connectivity: The variety of ports available on this mini desktop is commendable. It includes multiple USB ports, HDMI, and DisplayPort, which makes it versatile for connecting various peripherals. The connectivity options are well thought out and cater to different needs.Quiet Operation: Even under load, the HP Pro Mini 400 G9 runs quietly. This is a significant advantage, especially in a business environment where a noisy machine can be distracting.Energy Efficient: This desktop is energy efficient, which is not only good for the environment but also helps in reducing electricity costs. Itâs great to see a powerful machine that is also mindful of energy consumption.Value for Money: Considering the features and performance, the HP Pro Mini 400 G9 offers excellent value for money. Itâs a worthy investment for anyone looking for a reliable and powerful mini desktop.In conclusion, the HP Pro Mini 400 G9 Business Mini Desktop Computer is a stellar choice for those needing a compact yet powerful desktop. Its performance, build quality, and design make it a top contender in its category. Highly recommended for both business and personal use!
Sedge –
The Mighty Mite!
Competitive price and performs as advertised.
Chris –
Perfect little machine!
Have deployed these at most of our apartment communities for 2 years. Havenât had a single issue with all 13 of them. Quick & small computer. I also have one at home running some small home-lab stuff just because it fits nicely on a rack shelf. Super quiet, comes with keyboard and mouse which is nice. Doesnât put off a ton of heat either. Internal WiFi chip is actually pretty good too. Perfect little machine!
SJBLAZY –
Itâs a HP so it should be good.
Havenât had time to use it yet. Trying to clean off my old Win 10 stuff before I put what I need into this new one. But looking forward to it.It good now