HP Pro 400 G9 Black
(3 roky ON-SITE servis)
- Reviews 1
- Help and manuals
- Specifications
- Photos & Videos 7
- Alternatives 8
- Accessories and suggested products
HP Pro 400 G9 Black
HP Pro 400 G9
The HP Pro 400 G9 Tower is a workstation for business environments, combining reliable performance with future expandability. As an office desktop PC, it is built on an Intel Core i3 14100 processor from the Raptor Lake Refresh generation. This is complemented by 8GB of 4800MHz DDR5 RAM and a fast 512GB M.2 SSD with a PCIe NVMe interface. This HP business computer comes with Windows 11 Pro pre-installed and includes an HP 125 USB keyboard and mouse, so you can start using it straight away.
Key features of the HP Pro 400 G9 computer
- Intel Core i3 14100 processor runs at up to 4.7GHz
- Windows 11 Pro offers advanced management options
- DDR5 RAM can be expanded up to 64GB
- Two free 3.5" bays for installing additional hard drives
- HP 125 USB keyboard and mouse included in the package
- 90% efficient power supply reduces running costs
- Connectivity includes a USB-C 3.2 Gen 2 port and six USB 3.2 ports
- Three video outputs support multiple monitors
Performance for more demanding operations
At the heart of the system is the Intel Core i3 14100 processor from the Raptor Lake Refresh generation. It has four cores with a base frequency of 3.5GHz, which boosts up to 4.7GHz for more demanding operations. The processor's 12MB cache speeds up access to frequently used data and handles multiple tasks simultaneously, resulting in a smooth response in office applications.
Memory and storage
Běh aplikací zajišťuje 8 GB operační paměti typu DDR5 s frekvencí 4 800 MHz. Protože počítač využívá pouze jeden ze dvou dostupných slotů, paměť lze v budoucnu snadno navýšit až na celkovou kapacitu 64 GB. Data a systém ukládá M.2 SSD disk s kapacitou 512 GB. Využité rozhraní PCIe NVMe zkracuje dobu načítání operačního systému i programů.
Expansion options
The Tower case, measuring 308×155×337mm, provides space for future hardware upgrades. In addition to expanding the RAM, the system includes two free 3.5" bays for installing additional hard drives. Add-on cards, such as a dedicated graphics card, can be fitted into the PCI Express 4.0 x16 slot and an additional PCIe 4.0 x1 slot.
Connectivity and interfaces
A wide range of ports is available for connecting peripherals. You will find a total of nine USB ports on the front and rear panels. One modern USB-C 3.2 Gen 2 port, three USB 3.2 Gen 2 ports, three USB 3.2 Gen 1 ports and two older USB 2.0 ports. A gigabit LAN RJ-45 connector ensures a stable connection to the corporate network, and a separate audio jack provides sound output.
Graphics output and business deployment
Video output is handled by the integrated Intel UHD Graphics 730 card. A combination of DisplayPort 1.4, HDMI 2.1, and HDMI 1.4 ports supports connecting multiple monitors simultaneously for more efficient multitasking. The computer comes with the Windows 11 Pro operating system, which includes advanced management and security features. You will also find an HP 125 USB keyboard and mouse in the box.
Design and economical operation
The design facilitates access to components for maintenance or upgrades. Power is supplied by a 260W PSU with 90% efficiency, which reduces electricity consumption. The high efficiency contributes to less waste heat generation and therefore quieter system operation.
Specifications
AI
Operating system
Warranty
Package contents
Power outlet type
Processor
GPU series/model
Motherboard
Hard Drive
Colour and design
PSU
Memory
Outputs
Accessories
Product series
HP Inc Czech Republic s.r.o Za Brumlovkou 5/1559 140 00 Praha 4 VAT ID: CZ 03208427 Radek Mattas, [email protected]"
GO Europe GmbH, Zum Kraftwerk 1, Hattingen 45527, Germany, +49232468010, [email protected]
Hewlett-Packard was founded in the difficult times of the Great Depression. The founders were a pair of friends whose name the company still proudly bears. They started their business in an unobtrusive garage near the city of Palo Alto. It is now a national monument. HP’s success lay not in copying existing products, but in the ability and courage to come up with something new.
The first commercial triumph was an oscillator that surpassed all competition in quality, yet sold at a quarter of the price. In 1968, HP released their first desktop computer - a desktop calculator. The company currently manufactures products primarily related to computer technology - computers and laptops, printers, scanners, digital cameras, servers, and last but not least, calculators.
- Information about the displayed capacity in Windows operating system.
- Unless otherwise specified, the assembly is delivered to a Czech localization.
Specifications can be changed without notice. Images are for illustrative purposes only.

