Search  for anything...
HP

HP Pro Mini 400 G9 Business Mini Desktop Computer, Intel Hexa-Core i5-12500T (Beat i7-11700T), 16GB DDR4 RAM, 512GB PCIe SSD, WiFi 6, Bluetooth 5.2, Keyboard & Mouse, Windows 11 Pro, Tilsiy Cable

  • Based on 11 reviews
Condition: New
Checking for the best price...
$679.00 Why this price?
Save $80.00 was $759.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE refund/replacement until Jan 31, 2026

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.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Omnitech Global

Arrives Monday, Mar 16
Order within 10 hours and 40 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 16GB DDR4 RAM, 512GB PCIe SSD


Features

  • 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).
  • HP Desktop Graphics Intel UHD Graphics 770
  • Memory 16GB DDR4 RAM; Hard Drive: 512GB M.2 PCIe NVMe SSD. Optical Drive: No.
  • Wireless Realtek RTL8852BE Wi-Fi 6 (2x2) 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.
  • Operating system Windows 11 Professional, English. Wired Keyboard and Mouse included. Bundled with Tillsiy Cable.

Brand: HP


Operating System: Windows 11 Pro


CPU Model: Intel Core i5


CPU Speed: 2 GHz


Cache Size: 24 MB


Graphics Card Description: Integrated


Graphics Coprocessor: Intel UHD Graphics 770


Memory Storage Capacity: 512 GB


Specific Uses For Product: Business


Personal computer design type: Mini PC


Screen Resolution: ‎3840 x 2160


Max Screen Resolution: ‎3840x2160


Processor: ‎2 GHz apple_ci5


RAM: ‎16 GB DDR4


Hard Drive: ‎512 GB SSD


Graphics Coprocessor: ‎Intel UHD Graphics 770


Chipset Brand: ‎Intel


Card Description: ‎Integrated


Wireless Type: ‎802.11ax


Number of USB 3.0 Ports: ‎4


Brand: ‎HP


Series: ‎Pro Mini


Item model number: ‎400 G9


Hardware Platform: ‎PC


Operating System: ‎Windows 11 Pro


Item Weight: ‎6.01 pounds


Product Dimensions: ‎6.97 x 6.89 x 1.34 inches


Item Dimensions LxWxH: ‎6.97 x 6.89 x 1.34 inches


Color: ‎Black


Processor Brand: ‎Intel


Number of Processors: ‎6


Computer Memory Type: ‎DDR4 SDRAM


Hard Drive Interface: ‎PCIE x 4


Hard Drive Rotational Speed: ‎7000.00


Date First Available: January 26, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 16

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


  • Good Computer
Size: 16GB DDR4 RAM, 1TB PCIe SSD
Perfect for what I needed it for.
Reviewed in the United States on September 13, 2025 by IT Guy

  • great device
The device runs 3 monitors at the same time.
Reviewed in the United States on December 9, 2024 by Samuel W. Smith

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...