HP Pro 400 G9 SFF Mini PC Desktop Computer Business

Name: HP Pro 400 G9 SFF Mini PC Desktop Computer Business, 16GB DDR5 RAM, 512GB SSD, Intel Core I5-14500, up to 5.0 GHz, Windows 11 Pro, HDMI, DisplayPort
Brand: Unbranded
SKU: B0GZW3R732

Status: HP Pro 400 G9 SFF Mini PC Desktop Computer… (Core i5-14500 16GB mini PC): Unavailable on Amazon as of 2026-10-05 04:29 UTC. SpecPicks has no in-stock Core i5-14500 16GB mini PC on file; an Amazon search for "Core i5-14500 16GB mini PC" lists current offers with the same specs. eBay sellers may still list this model new or used.

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Bottom line: The HP Pro 400 G9 SFF Mini PC Desktop Computer Business is a specs-and-price decision rather than a crowd-consensus one in the home ai / computer lab category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-05 04:29 UTC

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-05

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Before you buy

Check the listed dimensions, connectors and platform compatibility against your setup before ordering
Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Product Specification:Form Factor: Small Form FactorOperating System: Windows 11 Professional 64-bitProcessor: 14-Core Intel i5-14500CPU Speed: 2.60 GHz - 5.0 GHzCache: 24 MBRAM: DDR5RAM Slots: 2XMax Supported RAM: 64GBGraphics: Intel UHD Graphics 770Video Ports: 1x HDMI 1.4b, 1x Display Port 1.4aFront Ports: 3x USB-A 3.2, 1x USB-C 3.2Rear Ports: 2x USB-A 2.0, 3x USB-A 3.2Ethernet: Gigabyte 10/100/1000, RJ-45Built in Wi-Fi: 802.11ax Wireless, Bluetooth: 5.3PCIe Slots: (1) PCI Express 4.0 x16; (1) PCI Express 3.0 x1Audio Ports: Front: Universal Audio Jack ;Rear: 1x Audio Out, 1x Audio In…

SpecPicks Verdict

SpecPicks scored HP Pro 400 G9 SFF Mini PC Desktop Computer Business using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the home ai / computer lab category. Compare with similarly-priced alternatives in the home ai / computer lab category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for home ai / computer lab of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

【Built for Business: Powerful 14th Gen Intel Performance】 Engineered to tackle demanding office workloads, this mini PC is perfectly use for data analysis, financial modeling, and heavy multitasking. The Intel Core i5-14500 processor (14 cores, up to 5.0 GHz) delivers lightning responsiveness, ensuring your team stays productive even with dozens of applications and browser tabs open simultaneously.
【Blazing-Fast Memory & SSD for Seamless Multitasking】 Say goodbye to frustrating lag. With high-bandwidth DDR5 memory and a high-speed PCIe NVMe SSD, this machine is capable for handling large spreadsheets, CRM databases, and video conferencing tools all at once. Boot times are near-instant, and file transfers happen in seconds—keeping your workflow smooth and efficient.
【Two 4K Display Support for Ultimate Productivity】 Expand your visual workspace across up to two 4K monitors. The extensive rear I/O includes 1x HDMI, 1x DisplayPort, plus a front-panel USB-C (10Gbps). This setup will not constant window-switching that slows down professionals—giving you a panoramic command center for complex projects.
【Enterprise-Grade Security & Reliability You Can Trust】 Protect your business data with hardware-enforced security. Featuring TPM 2.0 and HP Wolf Security, this desktop defends against firmware and software attacks from the BIOS to the browser. Combined with Windows 11 Pro, it provides a resilient, always-on defense that IT managers can deploy with confidence.
【Space-Saving SFF Design with Hybrid Work Readiness】 The compact Small Form Factor (10.6" x 3.7" x 12.1") fits anywhere—under a monitor, on a shelf, or behind a display. Weighing just 9.26 lbs, it’s easy to reposition. Comes complete with a wired HP keyboard and mouse, plus Wi-Fi 6E and Bluetooth 5.3 for cable-free connectivity. Ideal for hot desks, shared workstations, and modern hybrid offices.

Full Specifications

Brand	HP
Color	Black
RAM Type	DDR5 RAM
CPU Model	Core i5
CPU Speed	2.6 GHz
Model Name	HP PRO 400
Resolution	3840 x 2160
Unit Count	1.0 Count
Connectivity	Bluetooth, USB-C, WiFi
Model Number	HP PRO 400
Video Output	HDMI, DisplayPort
Compatibility	PC
Built-In Media	Mouse
Connection Type	Wired
Processor Brand	Intel
Processor Speed	2.6 GHz
Total Usb Ports	10
CPU Model Number	14500
Processor Series	Core i5
Graphics Card Ram	16 GB
Full listing title	HP Pro 400 G9 SFF Mini PC Desktop Computer Business, 16GB DDR5 RAM, 512GB SSD, Intel Core I5-14500, up to 5.0 GHz, Windows 11 Pro, HDMI, DisplayPort, USB-C, Wi-Fi, Bluetooth, Wired Keyboard&Mouse

Performance Data

View gaming FPS, AI inference throughput, and synthetic scores for the Intel Core i5-14500 — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.

Ready to buy?

HP Pro 400 G9 SFF Mini PC Desktop Computer Business, 16GB DDR5 RAM, 512GB SSD, Intel Core I5-14500, up to 5.0 GHz, Windows 11 Pro, HDMI, DisplayPort, USB-C, Wi-Fi, Bluetooth, Wired Keyboard&Mouse is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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