HP Pro Mini 400 G9 Desktop PC
ENERGY STAR | Business
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- Windows 11 Pro
- Intel® Core™ i5-12500T (up to 4.4 GHz with Intel® Turbo Boost Technology, 18 MB L3 cache, 6 cores, 12 threads)
- 16 GB memory; 256 GB SSD storage
- Intel® UHD Graphics 770See all Specs
Product # A2PD6UA#ABA
HP Pro Mini 400 G9 Desktop PC
$0.00
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 Intel® processor[2] and protected with always-on security you can trust.
Latest Intel® processor
Accomplish everything from minor tasks to complex projects with the latest Intel® processor.[2]
Flex ports for easy expansion
Configure or expand your Mini your way with flex ports for legacy or clean desk connectivity.
Protected by HP Wolf Security
HP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense.[4]
Help protect our shared future
A high-efficiency power supply and molded-pulp packaging6 help reduce the impact on the environment.[6]
RECOMMENDED ACCESSORIES
High performance, high portability
Get the exceptional combination of responsive performance, connectivity and speed with a 12th Gen Intel® Core™ processor that lets you launch, create, and connect fast and reliably.[2]
Automatic recovery from firmware attacks
Firmware attacks can completely devastate your PC. Stay protected with HP’s self-healing BIOS - HP Sure Start Gen7 automatically recovers the BIOS from malware, rootkits, or corruption.[1]
Work without interruption
Keep productivity high and downtime low with the fully integrated and automated features of the HP BIOSphere Gen6 firmware ecosystem. Your PCs have extra protection thanks to automatic updates and security checks.[1]
Browse confidently
Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardware-enforced security from HP Sure Click.[3]
Erase your drive
HP Secure Erase removes the contents of a hard drive for repurposing or reassignment.[5]
Simple PC management
Spend less time and get right to the updates you need with HP Support Assistant.[7]
Speed up the basics of IT management
The HP Manageability Integration Kit helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager.[8]
Technical details
HP Pro Mini 400 G9 Desktop PC is rated
out of
5 by
61.
Rated 5 out of
5
by
DrKJ from
Nice compact form and quiet. Plenty of USB ports.
Nice compact form. Would like to have an option of ordering without all the HP branded software.
Date published: 2024-09-04
Rated 5 out of
5
by
Anonymous from
Mini Pro 400
Nice compact unit
Date published: 2024-07-02
Rated 4 out of
5
by
Originaldiscokid from
Love this PC
Solid mini computer perfect for most office tasks and light video editing/graphics work. Performance is good and I love the form factor, I install it under my desk for more desktop space. No fans so I have installed a $12 fan under my desk to cool it. This is my second Mini and I'm not sure I'll ever buy another desktop form factor again.
Date published: 2024-06-19
Rated 2 out of
5
by
y2krok00 from
Performance of HP Pro Mini 400 G9
I'm pretty disappointed in the HP Pro Mini 400 G's performance.
I don't think that I would consider HP hardware in the near future.
Date published: 2024-05-04
Rated 5 out of
5
by
Bat Joe from
computer works well
Great computer
Date published: 2024-04-04
Rated 5 out of
5
by
Biegler & Associates Tax from
Tax and RE development made easy
Effortless set up with great flexibility
Date published: 2024-03-31
Rated 5 out of
5
by
Pat F in DP from
Very pleased after 1 week
Great speed, great performance, and convenient size
Date published: 2024-02-12
Rated 5 out of
5
by
Steve Y. from
New HP Workstations
Works great
Date published: 2023-10-18
I have a USB-C monitor. Please can you confirm this machine supports USB-C monitor. Thanks
Thank you for your question! This HP Pro Mini 400 G9 Desktop PC supports video via HDMI and DisplayPort. An adapter cable will be necessary to use with a USB-C monitor.
Date published: 2024-03-08
Does this computer have a DVD player in it?
No, the HP Pro Mini 400 G9 Desktop PC does not have a built-in DVD drive. An external is recommended.
Date published: 2023-11-27
Please provide part number for VESA mounting bracket for the HP Pro Mini 400 G9, to facilitate installing to rear of Monitor
Hello. Thanks for your question.
You can use the HP B300 PC Mounting Bracket, HP B300 Bracket with Power Supply Holder, HP B200 PC Mounting Bracket, HP B600 Z Display PC Mounting Bracket, HP B560 PC Mounting Bracket, or HP B550 PC Mounting Bracket with this HP Pro Mini 400 G9 Desktop PC.
These mounting brackets were designed to work with select HP monitors. Refer to the list below.
If you need further assistance, we recommend reaching out to the HP customer service team, https://www.hp.com/us-en/contact-hp/contact.html
The HP B600 Z Display PC Mounting Bracket is compatible with HP Z40c G3 WUHD Curved Display, and HP Z34c G3 WQHD Curved Display.
HP B560 PC Mounting Bracket is compatible with E series G5 monitors.
The HP B550 PC Mounting Bracket is compatible with Z24f G3, Z24n G3, Z24u G3, Z27q G3, Z27u G3, Z27k Gs, Z27xs G3, Z25xs Gs.
The HP B300 Bracket with Power Supply Holder is compatible with select HP EliteDisplays and HP Z Displays.
The HP B250 PC Mounting Bracket is compatible with the HP P22h, P24h, and P27h G4 Monitors.
The HP B200 PC Mounting Bracket is compatible with HP P22v G5, HP P22 G5, HP P22h G5, HP P24v G5, HP P24 G5, HP P24h G5, HP P27 G5, and HP P27h G5.
HP B300 PC Mounting Bracket is compatible with select 2017 and 2018 HP EliteDisplays and HP Z Displays.
Date published: 2023-08-27
To be clear, with the 3 Display ports and the 1 HDMI port, this PC will support up to 4 monitors without add-ons?
Yes, this HP Pro Mini features 3 DisplayPort and 1 HDMI for a total of 4 displays. Thanks for your question!
Date published: 2023-04-14
I am looking for a computer for my business to use quickbooks and microsoft word. No gaming would this model work for me?
Hello. Thanks for your question. This HP Pro Mini 400 G9 Desktop computer would be a great option for you to use with Quickbooks and Microsoft Word.
Date published: 2023-05-27
Can I order this without an OS installed?
Thank you for your question! This HP Pro Mini 400 G9 Desktop PC ships with Windows 11 Pro installed.
Date published: 2024-03-19
I work from home doing customer ser...I need 2 to 3 monitors and speakers..suggestions??
Hello. Thanks for your question. This HP Pro Mini 400 G9 Desktop PC - Wolf Pro Security Edition has 2 DisplayPort 1.4 ports and 1 HDMI 2.1 port for 3 monitors. You can plug in wired speakers to this computer by connecting them to a USB port or to the 1 headphone/microphone combo jack on this computer. Or you can use Bluetooth speakers with this HP desktop computer. If you need further assistance, we recommend reaching out to the HP customer service team, https://www.hp.com/us-en/contact-hp/contact.html
Date published: 2023-04-22
Is HP PreoDesk 400 Mini Desktop with Intel i7 2.9 Ghz, 256 Gb Hard Dri9ve, 16 Gb Ram Display port and MDMI display options wireless?
This HP Pro Mini 400 G9 Desktop PC does not feature a built-in wireless card.
Date published: 2024-02-29
Can i get this without windows. I plan to put linux on the device and would rather not purchase windows with it. How much does my price go down for not using windows? If it ships with windows I would have to remove it voiding warranty.
Thank you for your question! This HP Pro Mini 400 G9 Desktop PC - Wolf Pro Security Edition is prebuilt and will ship as specified with Windows 10 Pro.
Date published: 2023-05-27
If I use the Flexible Port option to add one more USB-C port to the rear of the PC, can I use that port to power the unit and supply video to the HP Z32k G3 4K USB-C Display using only one cable?
Thank you for your question! The HP Pro Mini 400 G9 Desktop PC has two flexible ports that can be configured to support a variety of options, including:
USB Type-C 3.2 gen 2
HDMI
DisplayPort
VGA
Serial
Dual USB 2.0
External antenna.
The USB-C is not a power delivery port and cannot be used to power the PC.
Date published: 2024-07-18
installing ssd card on HP Pro Mini 400 G9
Thank you for your question! This HP Pro Mini 400 G9 Desktop PC does not come with a built-in SD card reader. An external SD card reader is recommended.
Date published: 2024-04-22
m.
It is unclear what is being asked. Please clarify your question and resubmit.
Date published: 2024-07-22
Does this computer support a VGA monitor to USB-c?
This HP Pro Mini 400 G9 Desktop PC does not use USB-C for video. This PC has an HDMI and 3 DisplayPort ports for video out.
Date published: 2023-05-27
How can I reset the Windows operating system back to factory settings
Hello. Thanks for your question. Here are some instructions: https://support.hp.com/us-en/document/ish_2026006-1490761-16 If you need further assistance, I recommend reaching out to HP Support. They can be reached at https://support.hp.com
Date published: 2023-05-07
Can this be ordered with a larger SSD?
Thank you for your question, the Pro Mini 400 G9 comes as listed with a 256GB SSD.
Date published: 2023-07-26
Can I configure for 2-3 HDMI outputs, and output to my external DAC?
No, this HP Pro Mini 400 G9 Desktop PC will ship with one HDMI and 3 DisplayPort. For other options in customizable Z Workstations that might meet your needs, please visit this link: https://www.hp.com/us-en/workstations/workstation-pcs.html?jumpid=va_d08cf5d452
Date published: 2024-01-02
this mini computer came with keyboard and mouse
Thank you for your question, the HP Pro Mini 400 comes with an HP Wired Desktop 320K Keyboard.
Date published: 2024-01-12
Hello, can I see a picture of the back of the HP Pro Mini 400 G9 Desktop PC - Wolf Pro Security Edition?
Hello. Thanks for your question. A picture of the back of this HP Pro Mini 400 G9 Desktop PC is available on pages 5-6 of the User Guide from under the Manuals tab on this webpage: https://support.hp.com/us-en/product/hp-pro-mini-400-g9-desktop-pc/2101054031/model/2101054064/manuals?sku=6C185UA
Date published: 2023-05-27
Do you ship to Puerto Rico and how much would the price be?
Hello. Thanks for your question. HP.com ships to street addresses within the 50 United States and the District of Columbia. We cannot deliver to P.O. boxes, private mailbox stores, freight forwarders, United States territories, or addresses outside the 50 United States and the District of Columbia. We advise looking at the HP website for your region, please visit the HP World Website: https://www.hp.com/us-en/contact-hp/ww-how-to-buy.html
Date published: 2024-03-11
I have an older model HP pavilion touchscreen all-in-one and looking to upgrade (hp 24-b010); can I use the touch screen as my monitor with the HP Pro Mini 400 G9 PC?
Hello. Thanks for your question. Your HP Pavilion All-in-One - 24-b010 computer does not have an HDMI in port that would allow you to use the screen as an external monitor. The HDMI port on your computer can be used for a second monitor.
Date published: 2024-05-18
Is there a printer port on this item?
This HP Pro Mini 400 G9 Desktop PC will feature USB ports for printer connectivity.
Date published: 2023-07-28
Does the HP Pro Mini 400 G9 Desktop PC - Wolf Pro Security Edition come with Desktop PC size or laptop size memory modules?
Hello. Thanks for your question. This HP Pro Mini 400 G9 Desktop computer has laptop-size RAM memory modules. Here is the part number if you want to see what they look like L67710-001
Date published: 2023-05-27
Can the ram be upgraded and what is the highest ram this pc can take?
The HP Pro Mini 400 G9 Desktop PC has upgraded RAM with a maximum capacity of 64 GB DDR4-3200 SDRAM.
Date published: 2023-11-27
If using an appropriately high-rated high-quality Display Port cable and HDR capable display or TV, will this computer's Windows allow you to enable HDR?
How can I configure an extra USB-C port in the rear flex port?
Can this support dual monitors at 4k at 60hz refresh?
Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery. A restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.
