HP ProDesk 400G3 Corei3 4GB/500GB All-In-One Desktop DOS

340,000 233,000

Key Features

System features

Operating system: Windows 10 Pro 64

Processor family: 7th Generation Intel® Core™ i5 processor

Processor: Intel® Core™ i3-7500 with Intel® HD Graphics 630 (3.4 GHz base frequency, up to 3.8 GHz with Intel® Turbo Boost Technology, 6 MB cache, 4 cores)

Chipset: Intel® H270

Form factor: All-in-one

Management features

  • HP Client Catalog
  • LANDESK Management
  • HP SoftPaq Download Manager (SDM)
  • HP System Software Manager (SSM)
  • HP BIOS Config Utility (BCU)
  • HP MIK for Microsoft SCCM

Environmental: Low halogen


Memory, standard: 4 GB DDR4-2400 SDRAM (1 x 4 GB)

Memory Slots: 2 SODIMM


Internal drive bays: One 2.5″

External drive bays: One slim ODD; One SD 3 card reader (optional)

Internal drive: 500 GB 7200 rpm SATA

Optical drive: HP 9.5 mm Slim DVD-Writer

Display and graphics

Display: 20″ diagonal TN WLED backlit 10-point capacitive touch LCD (1600 x 900)

Display: 50.8 cm (20″) diagonal HD+ LCD WLED-backlit touch screen (1600 x 900)

Graphics Integrated:: Intel® HD Graphics 630

Webcam: 1 MP webcam with integrated dual array digital microphone, maximum resolution of 1280 x 720

Expansion features

Ports Left:

  • 1 headphone/microphone combo
  • 2 USB 3.1 Gen 1 (1 charging) 21 

Port Back:

  • 1 RJ-45
  • 2 USB 2.0
  • 1 DisplayPort™ 1.2
  • 1 serial and PS/2 ports combination
  • 2 PS/2 (keyboard and mouse)
  • 2 USB 3.1 Gen 1 (2 charging) 21,22 
  • (1 serial and PS/2 ports combination and 2 PS/2 (keyboard and mouse) are optional.)

Expansion slots: 2 M.2, 1 SD 3 media card reader, (1 M.2 slot for WLAN and 1 M.2 slot for storage)

Media devices

Audio: Conexant CX5001 codec, 2 W internal speaker, microphone/headphone side port (3.5 mm), high performance integrated stereo speakers


Network interface: LANRealtek RTL8111HSH-CG GbE

Power and operating requirements

Energy efficiency: ENERGY STAR® certified

Power supply:90 W, up to 89% efficient, active PFC (external)

Security management

Security management

  • Drive lock
  • Power-on password (via BIOS)
  • Setup password (via BIOS)
  • Support for chassis padlocks and cable lock devices
  • Trusted Platform Module TPM 2.0 Embedded Security Chip (SLB9670 – Common Criteria EAL4+ Certified)
  • SATA 0,1 port disablement (via BIOS)
  • Serial, USB enable/disable (via BIOS)
  • Integrated hood sensor
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Easy to deploy, sleek, and feature-rich, the HP ProOne 400 G3 50.8 cm (20”) All-in-One PC with business-class collaboration, optional touch2, manageability, and security features is a sound investment.

Windows 10 Pro 64

     360 Design

Stylish design, edge-to-edge glass, extensive cable management and clean lines makes this AiO suitable for a front desk or an open office for space-constrained work environments.


New 7th Gen Intel® Core™ processors3 bring high end processing power to the AiO that evokes tower-like performance.

      Communication Hub

Interact naturally with your PC using optional ten-point capacitive touch2 and Cortana4on Windows 10 Pro.1 Enjoy impressive collaboration tools like optional Skype for Business™ 4, HP Noise Cancellation, and a 1 MP HD webcam.


Help prevent data breaches and downtime with HP BIOSphere Gen36.



  • Let nothing stand in your way
  • Work without interruption
  • Speed up the basics of IT management
  • Maximize network performance
  • Several deployment options


Cut out the chatter

  • Windows 10 Pro 64
    • Be productive in any situation. Windows 10 Pro and powerful security, collaboration, and connectivity features from HP help you power through your day on the HP ProOne 400 AiO.

Super secure. Super protected

    • Guard your data, device and identity with HP Client Security Suite Gen3.
    • Keep productivity high and downtime low with HP BIOSphereGen3 firmware-level automation. Your PCs have extra protection thanks to automatic updates and security checks.
    • The HP Manageability Integration Kit helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager.
    • Greatly improve data, voice, and video communication transfer rates over challenged LAN and Wi-Fi networks with HP Velocity.
    • Pair this space-saving AiO with the mounting option to fit your workspace and use case.
    • Suppress background noise including keyboard clicks with HP Noise Cancellation Software.