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HP

HP ProOne 600 G4 All-in-One Desktop Computer PC with 21.5-inch FHD Monitor, Core i5-8400T up to 3.3GHz, 8GB RAM, 256GB SSD, Keyboard and Mouse, WiFi, Windows 11 Pro (Renewed)

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Condition: Refurbished - Excellent
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$279.41 Why this price?
Save $129.59 was $409.00

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Features

  • Powerful 8th Gen Intel Core i5 Performance: The HP ProOne 600 G4 AIO delivers business-ready power with an Intel Core i5-8400t processor (1.7GHz up to 3.3GHz), 8GB DDR4 RAM, and 256GB SSD for fast boot-ups and smooth multitasking
  • Space-Saving All-in-One Design with Full HD Display: Featuring a sleek 21.5-inch 1080p monitor integrated into its compact frame, this HP all-in-one PC eliminates desktop clutter while delivering crisp visuals
  • Business-Grade Connectivity & Expandability: Equipped with 4x USB 3.1, 1x USB 2.0, DisplayPort, Gigabit Ethernet, and 3-in-1 card reader, this HP ProOne desktop supports all essential peripherals and future upgrades
  • Enterprise-Ready Security & OS: Comes pre-installed with Windows 11 Pro (multi-language support) and features WiFi/Bluetooth connectivity for a complete, secure business solution out of the box
  • Complete Workstation Package: Includes keyboard, mouse, and power adapter - everything needed to set up a professional workspace immediately

Description

Key Features and Benefits:Brand: HPForm Factor: All-in-One Desktop PCModel: ProOne 600 G4CPU: Intel Core i5-8400T, 1.7GHz up to 3.3GHz (6-core,6-thread, 9MB)Memory: 8 GB RAM DDR4Hard Drive: 256 GB SSDOperating System: Windows 11 pro 64 Bit – multi-language supports English/Spanish/FrenchVideo OutPut: DVDConnectivity: WiFi, Bluetooth System Ports:4 x USB 3.11 x USB 2.01 x Headphone/Microphone Combo Jack1 x RJ451 x 3-in-1 Card Reader1 x DisplayPort Includes:All in One Desktop PC21.5-inch 1080p MonitorPower Adapter/ CableKeyboard and Mouse90-day service

Brand: HP


Operating System: Windows 11 Pro


CPU Model: Core i5


CPU Speed: 1.7 GHz


Cache Size: 8 GB


Graphics Card Description: Integrated


Graphics Coprocessor: Intel UHD Graphics 630


Memory Storage Capacity: 256 GB


Specific Uses For Product: Business, Education, Everyday Use


Personal computer design type: All in One


Standing screen display size: ‎21.5 Inches


Screen Resolution: ‎1920 x 1080


Max Screen Resolution: ‎1920x1080 Pixels


Processor: ‎1.7 GHz core_i5


RAM: ‎DDR4


Hard Drive: ‎512 GB SSD


Graphics Coprocessor: ‎Intel UHD Graphics 630


Card Description: ‎Integrated


Graphics Card Ram Size: ‎16 GB


Number of USB 2.0 Ports: ‎2


Number of USB 3.0 Ports: ‎4


Brand: ‎HP


Series: ‎ProOne 600 G4 AIO


Item model number: ‎600G4 AIO


Operating System: ‎Windows 11 Pro


Item Weight: ‎17.46 pounds


Package Dimensions: ‎25 x 20 x 13 inches


Processor Brand: ‎Intel


Computer Memory Type: ‎DDR4 SDRAM


Hard Drive Interface: ‎Solid State


Hard Drive Rotational Speed: ‎7200 RPM


Optical Drive Type: ‎DVD-R


Date First Available: May 10, 2025


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Overall it's good for the price.
Works well but is a bit slow. I know it's used but it was pretty dusty when received. The mouse and keyboard needed a wipe down also.
Reviewed in the United States on March 11, 2026 by Grace Chang

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