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Deal.ai › HP › HP Desktop Computers
HP
HP ProDesk 400 G9 SFF Business Desktop

HP ProDesk 400 G9 SFF Business Desktop

3.6(119 ratings)

Best price now

$849.00at WalmartChecked Nov 10

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Price facts

  • Last seen at $849.00 at Walmart on Nov 10.

Our take on the HP ProDesk 400 G9 SFF Business Desktop

The HP ProDesk 400 G9 is a small form factor business desktop built around Intel's 14-core Core i5-14500, with DDR5 memory and PCIe SSD storage. It is a compact, IT-friendly machine aimed at offices and home workers who need a quiet, dependable PC for spreadsheets, browsers and multitasking rather than gaming. Its wired keyboard and mouse, Windows 11 Pro and business-grade port layout set it apart from consumer towers, though the integrated UHD 770 graphics limit it to light creative work. Buyers report it runs quietly and handles everyday office loads well, but some find the small case tight to upgrade and the bundled peripherals basic.

Best forOffice and home-office productivityMultitasking across many browser tabs and appsSmall desks and space-limited setupsIT-managed business deployments
Pros
  • 14-core i5-14500 handles heavy multitasking
  • DDR5 memory and PCIe SSD keep it responsive
  • Small form factor fits tight spaces
  • Windows 11 Pro included
  • Wired keyboard and mouse in the box
  • Quiet in normal office use
Cons
  • Integrated UHD 770 graphics struggle with gaming and heavy creative work
  • Small case limits expansion and upgrade room
  • Bundled keyboard and mouse are basic
  • No optical drive
  • Wi-Fi and Bluetooth depend on the configured card

HP ProDesk 400 G9 SFF Business Desktop prices at every store

  • WalmartNew

    In stockSold by XiaMi Electronics LLCReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $849.00Free shippingChecked Nov 10
    Visit Walmart

What reviewers say

  • 3.6 / 5119 ratings

Owners generally find the ProDesk 400 G9 fast and quiet for office work, with the 14-core i5 and SSD keeping everyday tasks smooth. Complaints center on the weak integrated graphics, limited upgrade space and the plain bundled peripherals.

What people mention
  • PerformancePraisedOwners say the 14-core i5 and SSD make office apps and multitasking feel fast.
  • NoisePraisedReviewers describe it as quiet during normal office use.
  • GraphicsCriticisedBuyers note the integrated UHD 770 is weak for gaming and heavy creative work.
  • UpgradabilityCriticisedSome say the small case leaves little room for adding parts.
  • PeripheralsCriticisedThe included wired keyboard and mouse are described as basic.

About the HP ProDesk 400 G9 SFF Business Desktop

The HP ProDesk 400 G9 is a small form factor business desktop in black. It runs Windows 11 Pro and is powered by an Intel Core i5-14500 processor with 14 cores: 6 Performance cores at 2.6 GHz to 5.0 GHz and 8 Efficient cores at 1.9 GHz to 3.7 GHz. It has 24 MB of cache and Intel UHD Graphics 770.

This configuration has 16GB of RAM and a 512GB SSD. The system supports up to 64 GB of DDR5 memory and up to 2 TB of PCIe SSD storage. It comes with a wired keyboard and a wired mouse, both black. It has no optical drive.

Processor
Intel Core i5-14500, 14 cores, 24 MB cache
Performance cores
6 cores, 2.6 GHz - 5.0 GHz
Efficient cores
8 cores, 1.9 GHz - 3.7 GHz
Memory
16GB RAM (supports up to 64 GB DDR5)
Storage
512GB SSD (supports up to 2 TB PCIe SSD)
Graphics
Intel UHD Graphics 770
Operating system
Windows 11 Pro
Video ports
1 x HDMI 1.4b, 1 x DisplayPort 1.4a
Front ports
3 x USB-A 3.2, 1 x USB-C 3.2
Rear ports
2 x USB-A 2.0, 3 x USB-A 3.2
Wireless
Wi-Fi, Bluetooth
Optical drive
None
Form factor
Small Form Factor Desktop
In the box
Wired keyboard (black), wired mouse (black)

Specifications

edition
i5-14500|16GB RAM|512GB SSDSource
color
BlackSource

Questions and answers

Is the HP ProDesk 400 G9 good for gaming?
No. It relies on Intel UHD Graphics 770, which handles office and media tasks but not modern games at playable settings.
Can I upgrade the RAM and storage?
Yes. The platform supports up to 64 GB DDR5 and up to 2 TB PCIe SSD, though the small case makes access tighter than a full tower.
Does it come with Windows 11 Pro?
Yes. Windows 11 Pro is the stated operating system, which adds business features like BitLocker and remote desktop over Home.
What ports does it have?
Front: three USB-A 3.2 and one USB-C 3.2. Rear: two USB-A 2.0 and three USB-A 3.2, plus HDMI 1.4b and DisplayPort 1.4a for monitors.
Is Wi-Fi included?
Wireless networking and Bluetooth are listed, but confirm the configured card, since business desktops sometimes ship wired-only.
What is in the box?
The desktop, a wired keyboard and a wired mouse. No optical drive is included.
Where is the HP ProDesk 400 G9 SFF Business Desktop cheapest?
At Walmart, for $849.00, as of our latest check.
What do buyers say about the HP ProDesk 400 G9 SFF Business Desktop?
Rated 3.6 out of 5 from 119 ratings.

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