HP Pro Mini 400 G9

Intel Core i7-12700T, 16 GB, 512 GB, SSD, UHD Graphics 770

Processor type

Product details

The HP Pro Mini 400 provides users with professional performance, security and flexible deployment options for small workspaces.This ultra-compact form factor PC is powered by an Intel processor and protected
by an always-on and trusted security feature.

Key specifications

PC type
Mini PC
Processor family
Core i7 12th Gen
Graphics card model
UHD Graphics 770
Operating System Version
Windows 11 Pro
Front connections
Microphone / Headphone Combo (1x)
USB 3.0 Type-A (2x)
USB C (1x)
Rear connections
RJ45 (1x)
USB 3.0 Type-A (2x)
USB 3.1 (1x)
Video connections
DisplayPort (2x)
HDMI (1x)
Item number
21359397

General information

Manufacturer
Category
Manufacturer no.
6B243EA#ABD
Release date
6/29/2022
Sales rank in Category PC
External links
May include power adapter
Yes
Maximum order quantity
338

Colour

Colour group
Black
Exact colour description
Black

Application range

PC type
Mini PC

Operating system

Operating system
Windows
Operating System Version
Windows 11 Pro
Language
English
French
German
Italian
Operating system architecture
64-bit

Processor

Number of processors
1 x
Processor family
Core i7 12th Gen
Processor type
Intel Core i7-12700T
Processor clock frequency
1 GHz
Max. turbo clock rate
4.70 GHz
Max. TDP
99 W
Number of processor cores
12 -Core
Number of performance cores
8 -Core
Clock frequency performance cores
1.40 GHz
Max. Turbo Clock frequency Performance Cores
4.70 GHz
Number of efficiency cores
4 -Core
Clock frequency Efficiency cores
1 GHz
Max. Turbo Clock frequency Efficiency Cores
3.40 GHz
Number of threads
20
Cache
25 MB
Processor socket
FCLGA1700

Processor cooling properties

Processor cooling type
Air cooled

Memory

Total memory
16 GB
Memory configuration
1 x 16GB
Max. supported memory
64 GB
Memory type
DDR4-RAM
RAM speed
3200 MHz
Set clock frequency
3200 MHz
Memory form factor
SO-DIMM
Number of pins
260 x
Number of memory slots
2
Number of free memory slots
1

Data storage controller

Data storage controller
Intel Q670
Internal connection options
S-ATA (1x)

Data storage overview

Disk type
SSD
Total capacity
512 GB
Form factor
M.2 2280

SSD properties

SSD capacity
512 GB

Additional data storage

Further data carrier type
SSD

Motherboard properties

Chipset
Intel Q670

Graphics properties

Graphics hardware
Integrated graphics

Onboard graphics properties

Graphics card model
UHD Graphics 770
Max. connected monitors
3 x

Dedicated graphics card properties

Graphics chip (GPU)
Intel UHD Graphics
Graphics card model
UHD Graphics 770

Network

Ethernet controller
Intel (Wi-Fi 6) AX 211
Max. port speed
1000 Mbit/s

Wireless transmission

Wireless transmission
Bluetooth
Wi-Fi
Bluetooth version
5.3

Wi-Fi

Wi-Fi standard
Wi-Fi 6 / 802.11ax

Audio properties

Chip
Realtek ALC3252
Audio channel
Stereo

PC case properties

"Number of 2.5"" drive slots"
1 x
PC form factor
Small Form

Connections

Front connections
Microphone / Headphone Combo (1x)
USB 3.0 Type-A (2x)
USB C (1x)
Rear connections
RJ45 (1x)
USB 3.0 Type-A (2x)
USB 3.1 (1x)
Video connections
DisplayPort (2x)
HDMI (1x)

Expansion slots

Expansion slot
PCI Express x1 (1x)

Optical drive properties

Optical drive type
No drive

Power supply properties

Power supply
90 W
Modularity
Permanently installed

Supplied peripherals

Mouse
Standard mouse (wired)
Keyboard
Standard (wired)
Keyboard layout
Germany
Numeric keypad
With numeric keypad

Sustainability

Label
Energystar
SBTi
Sustainability
Energy-efficient use
Sustainable products and raw materials

Product dimensions

Length
17.50 cm
Width
17.70 cm
Height
3.40 cm
Weight
1.42 kg

Package dimensions

Length
49.70 cm
Width
23.70 cm
Height
12.70 cm
Weight
2.94 kg

30-day right of returnReturn policy
24 Months Bring-in WarrantyWarranty provisions
2 additional offers

Reviews & Ratings

Translation: machine translated
Overall ratingVery good83/100
Very good85/100
PCgo + PC MagazinSingle testReleaseJune 2024
  • PositiveCompact and very stable design
  • PositiveVery many connections
  • PositiveWorks very quietly
  • PositiveMouse and keyboard included
  • NegativeHousing heats up
  • Negativeonly 12 months warranty

The HP Pro Mini 400 G9 is a very well-equipped computer in mini format for office tasks. It consumes little power, is quiet and works absolutely reliably. It also offers numerous connections.

Very good80/100Rank 1 out of 7
Computer Bild Logo
Computer BildMini-PCs im VergleichReleaseJanuary 2023
  • PositiveVery high working speed
  • PositiveExtremely quiet
  • NegativeOnly small SSD on board

Really fast and nice and quiet when working (only 0.1 sone) - and yet the HP Pro Mini 400 G9 only wins because it is the only mini PC that comes with a keyboard and mouse as standard. The HP's professional claim is reflected in the many connections, including three for monitors and more than half a dozen USB sockets.