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HP

HP 2024 Latest ProDesk 400 G9 Business SFF Desktop Computer, Intel CPU, 32GB RAM, 1TB PCIe SSD, Ultra-Quiet Design, Dual 4K Display Support, USB-C, HDMI, RJ-45, Wi-Fi, KB & Mouse, Windows 11 Pro

  • Based on 33 reviews
Condition: New
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$489.99 Why this price?

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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jul 1
Order within 20 hours and 57 minutes
Available payment plans shown during checkout

Size: 32GB RAM | 1TB SSD


Features

  • Compact, Durable, and Trusted HP Quality: Weighing under 9 pounds and measuring just 19.3 x 15.8 x 8 inches, this Mini PC combines a sleek, space-saving design with HPs legacy of reliability and innovation. Crafted with premium materials, its engineered to withstand daily use while ensuring enterprise-grade performance and dependable support for your business or personal needs.
  • Intel Processor: Powered by the Intel Celeron G6900 (Dual-Core, 4MB Cache, 3.4 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 64GB DDR4 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 x USB Type-C, 3 x USB Type-A, 1 x headphone/microphone combo, 1 x audio-out, 1 x power connector, 1 x RJ-45, 1 x HDMI 1.4, 3 x USB Type-A, 1 x DisplayPort 1.4, 2 x USB 2.0 Type-A, Wired Keyboard & Mouse, Wi-Fi
  • HP-Powered Productivity with Windows 11 Pro: Enjoy the latest Windows 11 Pro, pre-configured for organised multitasking, intuitive navigation, and collaboration toolsall supported by HPs quality guarantee.

Description

Operating System: Windows 11 Pro 64 Bit Processor: Intel Celeron G6900 3.4 GHz, 4MB Cache RAM: Up to 64GB Storage: Up to 4TB (PCIe-NVMe) Graphics: Intel UHD 730 Wireless: Wi-Fi Optical Drive: No DVD±RW Form Factor: Small Form Factor (SFF) Desktop Keyboard: Traditional Keyboard (USB connector), black Mouse: Traditional Mouse (USB connector), black Ports:1x SuperSpeed USB-C 10Gbps, 3x SuperSpeed USB-A 10Gbps, 1x Headphone/microphone combo, 1x HDMI 1.4 Output, 1x DisplayPort 1.4, 3x SuperSpeed USB-A 5Gbps, 2x USB-A 2.0, 1x RJ-45, 1x Audio-out Audio: High Definition (HD) Audio, integrated speaker Weight: 10 LB

Brand: HP


Operating System: Windows 11 Pro


CPU Model: Celeron


CPU Speed: 3.4 GHz


Cache Size: 4 MB


Graphics Card Description: Integrated


Graphics Coprocessor: Shared


Memory Storage Capacity: 32 GB


Memory Slots Available: 2


Specific Uses For Product: Business


Processor: ‎3.4 GHz celeron


RAM: ‎32 DDR4


Memory Speed: ‎3200 MHz


Hard Drive: ‎1 TB SSD


Graphics Coprocessor: ‎Shared


Chipset Brand: ‎Intel


Card Description: ‎Integrated


Graphics Card Ram Size: ‎32 GB


Number of USB 2.0 Ports: ‎7


Number of USB 3.0 Ports: ‎1


Brand: ‎HP


Series: ‎Pro 400


Item model number: ‎G9


Operating System: ‎Windows 11 Pro


Item Weight: ‎25 pounds


Product Dimensions: ‎19.3 x 15.8 x 8 inches


Item Dimensions LxWxH: ‎19.3 x 15.8 x 8 inches


Processor Brand: ‎Intel


Number of Processors: ‎2


Computer Memory Type: ‎DDR4 SDRAM


Flash Memory Size: ‎4 MB


Hard Drive Interface: ‎PCIE x 4


Date First Available: January 6, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect for 90 year old
Size: 16GB RAM | 1TB HDD
Great computer but their keyboard and mouse could have been a Bluetooth set rather than an extremely cheap wired keyboard and mouse.
Reviewed in the United States on September 22, 2022 by Angela Carter

  • hp touchscreen pc
Size: 16GB RAM | 1TB HDD
This piece of equipment has an enhanced keyboard and is very fast when in operation.
Reviewed in the United States on November 15, 2022 by Lee Vance Jernigan

  • Parts not included
Size: 32GB RAM | 1TB SSD
The product dot norms support the old pin connect for the monitor. Everything is USB 3.
Reviewed in the United States on January 25, 2025 by Edward Felton

  • not too difficult to use
Size: 16GB RAM | 1TB HDD
the keyboard and mouse are kind of cheap, slower than expected, questions answered, need more time with it to check everything out. So far so good. Wish more info came with it to make it a little easier. Walmart info flyer inside.
Reviewed in the United States on January 26, 2023 by Reginald Z.

  • reliable product
Size: 16GB RAM | 1TB HDD
No problems.
Reviewed in the United States on November 27, 2022 by william henkle

  • Meh...gets the job done.
Size: 16GB RAM | 1TB HDD
Nothing against the seller at all. Item came promptly and no damages what so ever. However, the computer itself is quite mediocre. I'm somewhat convinced that the lack of speed is due to the fact that the ryzen 3 processor can't handle the operating system. Even with all the initial updates I'm still noticing way slower start up time as well as programs loading way slower compared to my laptop. Will probably pay more next time for higher processor count. ... show more
Reviewed in the United States on July 25, 2022 by Clint Amason

  • It`s verymuch worth the price
Size: 16GB RAM | 1TB HDD
Delivery times, excellet product, well packed and easy to install and use...
Reviewed in the United States on November 9, 2022 by henry cabello

  • Little worried..
Size: 16GB RAM | 1TB HDD
Looks to be a WalMart return and not new as specified. The box is fairly banged up here and there and it has handles on the sides that lead directly to the monitor itself. A sticker on top states how to convert the windows from 10 to 11 even though the description says it is Win11. I will update my review when I get it opened and set up. Fingers crossed ... show more
Reviewed in the United States on September 27, 2022 by N3lli3 N3lli3

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