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Black HP ProDesk 400 G9 small-form-factor desktop tower with wired keyboard and mouse

HP

HP ProDesk 400 G9 SFF Desktop i7-14700 64GB DDR5 2TB SSD

SKU CH-DGVB-CTR95

A compact business desktop with a 20-core Intel i7-14700, 64GB DDR5 memory and a 2TB solid-state drive for fast multi-tasking

  • TypeBusiness Desktops & Workstations
  • Form FactorSlim/Small Form Factor
  • UsageWork / Business
  • ColorBlack
  • Cooling SystemAir Cooling
  • Operating SystemWindows 11 Pro

Configuration 64GB RAM · 2TB SSD

  • Enterprise-grade speed from Intel Core i7-14700 with 20 cores and 28 threads
  • 64GB DDR5 4800 memory and 2TB SSD enable rapid boot and heavy multitasking
  • Dual 4K output via DisplayPort and HDMI 1.4 supports up to three monitors
  • Compact SFF chassis at 10.6 x 3.7 x 12.1 in fits tight workspaces
  • Includes wired keyboard, mouse and 64GB USB flash drive for immediate use

Business SFF desktop

The HP ProDesk 400 G9 is a small-form-factor desktop built for professional workloads. It ships with Windows 11 Pro and includes a wired keyboard, mouse and a 64 GB USB flash drive.

20-core i7-14700 processor

The Intel Core i7-14700 delivers 20 cores and 28 threads with a 2.10 GHz base clock and 5.40 GHz max turbo. Integrated Intel UHD Graphics 770 drives dual 4K displays through HDMI 1.4 and DisplayPort.

64 GB DDR5 and 2 TB NVMe for heavy multitasking

This configuration suits users who need large memory capacity and fast storage for data-intensive applications. Buyers requiring discrete graphics or additional internal drive bays should consider other form factors.

Highlights

  • Enterprise-grade speed from Intel Core i7-14700 with 20 cores and 28 threads
  • 64GB DDR5 4800 memory and 2TB SSD enable rapid boot and heavy multitasking
  • Dual 4K output via DisplayPort and HDMI 1.4 supports up to three monitors
  • Compact SFF chassis at 10.6 x 3.7 x 12.1 in fits tight workspaces
  • Includes wired keyboard, mouse and 64GB USB flash drive for immediate use

Specifications

BrandHP
SeriesProDesk
Model400
TypeBusiness Desktops & Workstations
Form FactorSlim/Small Form Factor
UsageWork / Business
ColorBlack
Cooling SystemAir Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core i7 14th Gen
CPU NameIntel Core i7-14700
CPU Base Frequency2.10GHz
Turbo Frequency5.40GHz
L3 Cache Per CPU33 MB
CPU Main Features64 bit 20-Core Processor
GPU/VGA TypeIntel UHD Graphics 770
Memory Capacity64GB DDR5
Memory SpeedDDR5 4800
Memory Spec32 GB x 2
Memory Slot (Total)2
Memory Slot (Available)2
Memory Slots (Available/Total)2 total
Maximum Memory Supported128 GB
SSD2TB PCIe
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLAN802.11ac Wireless LAN
WiFi GenerationWi-Fi 5
BluetoothYes
Front USB4
Front Audio Ports1
Video Ports1 Display Port, 1 HDMI
Rear USB5
RJ451 port
Rear Audio Ports1 port
Keyboard TypeWired Keyboard
Mouse TypeWired Mouse
Dimensions (H x W x D)12.1" x 10.6" x 3.7"
Weight9.25 LBs
Package TypeRetail

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What does the 20-core 28-thread i7-14700 actually deliver in daily multitasking?

The 20-core 28-thread design keeps heavy workloads like virtual machines, large spreadsheets and code compilation responsive while background tasks run on the efficiency cores.

How many 4K monitors can the HDMI 1.4 and DisplayPort drive at once?

The rear HDMI 1.4 and DisplayPort together support up to three independent 4K displays for extended desktop space.

Will the 10.6 x 3.7 x 12.1 in SFF case fit on a shallow desk shelf?

At just 3.7 in wide the slim chassis sits on most shelves, and the front USB-C plus multiple USB-A ports stay accessible.

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