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Small black tower desktop with wired keyboard and mouse

HP

HP Pro 400 G9 Desktop PC, i7-14700 16GB 512GB Win 11 Pro

SKU CH-V1WV-3NQPX

A compact desktop with an 18-core Intel Core i7-14700 reaching 5.4 GHz, 16 GB DDR5 memory, a 512 GB NVMe drive, Wi-Fi 6, Gigabit LAN and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core
  • Memory size16 GB DDR5
  • Storage drive512 GB
  • GraphicsIntel UHD Graphics
  • CPUIntel Core i7-14700
  • 18-core i7-14700 up to 5.4GHz handles heavy workloads
  • 16GB DDR5 at 4800MHz keeps multitasking responsive
  • 512GB NVMe SSD loads apps and files fast
  • Wi-Fi 6 plus Gigabit Ethernet gives flexible connectivity
  • Windows 11 Pro with wired keyboard and mouse included

HP Pro 400 G9 Desktop

This compact desktop is built for office tasks and study workloads. It runs Windows 11 Pro on an Intel Core i7-14700 processor with 20 cores. Integrated Intel UHD Graphics handles everyday video output. The system ships with a wired keyboard and mouse included.

Suited for general productivity

The two video ports support dual monitors for expanded workspace. DDR5 memory at 4800MHz keeps responsive performance across browser tabs and documents. Gigabit Ethernet and Wi-Fi 6 provide flexible network connections. Buyers needing discrete graphics power for 3D rendering or gaming should consider other systems.

512GB NVMe SSD storage capacity

The solid-state drive uses the NVMe protocol for fast boot and application loading. Total capacity is 512GB, which fits core applications and active project files. Users with large media libraries or extensive local databases will require additional storage drives. The 240W power supply limits internal upgrade options for high-wattage components.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $803.99
Pricier than about 70% of the 14,711 comparable items (median $494.99).
Memory size 16 GB DDR5
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR5
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameHP
Model namePro 400 G9
Part number9M8Q4AT
Product typeStudent / Home Office
Recommended useConsumer
Processor
ProcessorIntel Core
CPUIntel Core i7-14700
Turbo clock speed5.4 GHz
Memory
Memory size16 GB DDR5
RAM capacity16 GB DDR5
RAM type and speedDDR5 4800
Memory configuration8 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive512 GB
SSD storage512 GB
Hard driveNo
Storage configuration512 GB NVMe SSD
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsIntel UHD Graphics
GPU modelIntel UHD Graphics
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Connectivity
Wi-Fi standardWi-Fi 6
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterWi-Fi 6 (802.11ax)
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.2
Ports & slots
Front USB ports4
Front audio jacks1
Video connectors1 x HDMI, 1 x DisplayPort
Rear USB ports5
Ethernet port1 port
Rear audio jacks1 port
Power
Power supply240 W
Size & build
Overall dimensions10.63 × 2.74 × 12.12 in
Product weight9.59 lb (4.35 kg)
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Bundled mouseWired Mouse
Pointing deviceWired Mouse
In the boxHP Pro 400 G9 PC, Wired Mouse, Wired Keyboard
Software
Operating systemWindows 11 Pro
More details
KeyboardWired Keyboard
Keyboard typeWired Keyboard

Questions about this item

Does the HP Pro 400 G9 include a monitor, or do I need to supply my own display?

The system ships without a monitor; you must connect your own display via the HDMI or DisplayPort outputs on the rear I/O panel.

Can I keep using my older 1080p monitor that only has a VGA input with this desktop?

The Pro 400 G9 provides HDMI and DisplayPort video outputs; a VGA connection would require an active adapter or a monitor with a digital input.

After connecting power and a display, how can I confirm the Intel UHD Graphics are active at the expected 4800 MHz memory speed?

Open Task Manager, select the Performance tab, choose GPU, and verify the driver shows Intel UHD Graphics with system memory running at 4800 MHz DDR5.

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