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HP ProOne 440 23.8 inch G9 All-in-One Desktop PC (564F8AV)
HP ProOne 440 23.8 inch G9 All-in-One Desktop PC (564F8AV) HP ProOne 440 23.8 inch G9 All-in-One Desktop PC (564F8AV) HP ProOne 440 23.8 inch G9 All-in-One Desktop PC (564F8AV)

SKU: DY4M1AT

HP ProOne 440 23.8 inch G9 All-in-One Desktop PC (564F8AV)

Display
60.5 cm (23.8") diagonal FHD display
Storage
512 GB
Graphics
Intel UHD
Memory
16 GB DDR4-3200 MT/s (1 x 16 GB)

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Key features

  • HP 125 Wired Keyboard
  •  Power-on password (via BIOS)
  • SATA port disablement (via BIOS)
  • Setup password (via BIOS)
  • Support for chassis padlocks and cable lock devices
  • Serial enable/disable (via BIOS)
  • HP Secure Erase
  • HP Sure Click
  • HP Sure Sense
  • HP Sure Recover
  • HP Sure Start Gen6
  • HP Sure Admin

Technical specifications

Product

UPC number 826581852742
Product type Desktops
Subcategory Desktop and All-in-One

Processor

Chipset Intel® Q670
Processor base frequency 1.4
Processor Brand Intel®

Memory

Memory layout (slots & size) 1 x 16 GB
Memory module type SODIMM
Memory size 16 GB
Memory Slots 2 SODIMM
Number of memory slots 1
Memory speed 3200 MT/s
RAM (GB) 16
Memory type DDR4
Memory 16 GB DDR4-3200 MT/s (1 x 16 GB)
Standard memory note Transfer rates up to 3200 MT/s.

Storage

Storage 512 GB
Internal drive bays One (2.5) 6.35 cm
Internal Storage 512 GB PCIe® NVMe™ M.2 SSD
Memory and storage 16 GB memory;512 GB SSD storage

Display

Display 60.5 cm (23.8") diagonal, FHD (1920 x 1080), IPS, anti-glare, 250 nits, 72% NTSC

Graphics

Graphics Integrated
Graphics (integrated) Intel® UHD Graphics 770

Camera and audio

Camera microphone integrated digital microphone
Camera 5 MP camera (pull-up) with integrated dual array digital microphones
Audio Realtek ALC3252 codec, internal speaker (optional), combo microphone/headphone jack

Keyboard and input

Keyboard HP 125 Wired Keyboard
Pointing device HP 125 Wired Mouse

Wireless

Wireless Realtek Wi-Fi 6 RTL8852BE (2x2) and Bluetooth® 5.3 wireless card

Ports

Ports 1 SuperSpeed USB Type-C® 10Gbps signaling rate; 1 SuperSpeed USB Type-A 10Gbps signaling rate (charging), 1 RJ-45; 1 HDMI 1.4; 2 SuperSpeed USB Type-A 5Gbps signaling rate (charging); 2 SuperSpeed USB Type-A 10Gbps signaling rate (charging); 1 DisplayPort™ 1.4a

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Copyright notice © Copyright 2026 HP Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Physical

Dimensions (W x D x H) 53.93 x 22.5 x 37.94 cm
Color gamut 72% NTSC

Package

Package dimensions (W x D x H) 66.0 x 24.0 x 46.2 cm

Warranty and service

Manufacturer Warranty 1 year(1/1/1)limited warranty includes 1 year of parts,labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

Other

Power 120 W external power adapter, up to 88% efficiency, active PFC
Registration required No
Series name HP ProOne 440 G9
Sub brand ProOne
TCO Certified TCO Certified, generation 9; TCO Certified, Edge
Expansion slots 1 M.2 2230; 1 M.2 2280
Expansion slots note 1 M.2 slot for WLAN and Bluetooth® combo. 2 M.2 2280 slots for storage.
I/O Port location Side
Network interface type WLAN
Network interface Integrated Intel® I219-LM GbE
Operating humidity range 5 to 90% RH
Operating temperature range 10 to 35°C
Family positioning headline Flexible sophistication that fits.
Form factor All-in-One
Country of origin China
Headline Protected by HP Wolf Security
Key selling point Maintain productivity through your day with the HP Pro Tower 480, featuring the latest Intel® Core™ processor.[2]
Image legal disclaimer Product image may differ from actual product
Legal disclaimer [01] [1] Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows 11 is automatically updated, which is always enabled. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com. Microsoft Copilot requires Windows 11. Some features require an NPU. Timing and availability will be dependent on Microsoft and varies by market and device. Requires Microsoft account to log in. Where Copilot is not available, the Copilot key will lead to the Bing search engine. See http://aka.ms/WindowsAIFeatures.
Legal disclaimer [02] [7] HP BIOSphere Gen6 requires Windows 10 and is available on select HP Pro and Elite PCs. Features may vary depending on the platform and configurations.
Legal disclaimer [03] [8] HP Sure Click requires Windows 10 and higher. See https://bit.ly/2PrLT6A_SureClick for complete details.
Legal disclaimer [04] [9] Internet access required.
Trademark information Intel®, Pentium, the Intel logo, Intel Core, vPro®, Optane™, and Core Inside are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Bluetooth® is a trademark of its proprietor, used by HP Inc. under license. USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum. ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. DisplayPort™ and the DisplayPort™ logo are trademarks owned by the Video Electronics Standards Association (VESA®) in the United States and other countries. AMD and Radeon are trademarks of Advanced Micro Devices, Inc. All other trademarks are the property of their respective owners.
Segment Business
Usage Everyday productivity
Legal tagline HP recommends Windows 11 Pro for business
Notes and footnotes
  1. System dimensions may fluctuate due to configuration and manufacturing variances.
  2. [2] Multicore is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
  3. [3] Optional feature that must be configured at the time of purchase.
  4. [1] Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.
  5. [4] HP Wolf Security for Business requires Windows 10 or 11 Pro or higher, includes various HP security features and is available on HP Pro, Elite, Workstation, and RPOS products. See product details for included security features.
  6. [5] Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. EPEAT® status varies by country. Visit http://www.epeat.net for more information.
  7. [2] Intel vPro® requires Windows 10 Pro 64 bit or higher, a vPro supported processor, vPro enabled chipset, vPro enabled wired LAN and/or Wi-Fi 6E WLAN and TPM 2.0. Some functionality requires additional 3rd party software in order to run. Features of vPro® Essentials and Enterprise vary. See http://intel.com/vpro .
  8. [6] 100 percent outer box packaging made from sustainably sourced certified and recycled fibers. Fiber cushions made from 100 percent recycled wood fiber and organic material. Any plastic cushions are made from >90% recycled plastic.
  9. [3] Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
  10. [4] Intel® Turbo Boost technology requires a PC with a processor with Intel Turbo Boost capability. Intel Turbo Boost performance varies depending on hardware, software and overall system configuration. See www.intel.com/technology/turboboost for more information.
  11. [5] For systems configured with more than 3 GB of memory and a 32-bit operating system, all memory may not be available due to system resource requirements. Addressing memory above 4 GB requires a 64-bit operating system. Memory modules support data transfer rates up to 2666 MT/s; actual data rate is determined by the system's configured processor. See processor specifications for supported memory data rate.
  12. [6] Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
  13. [7] Intel® Turbo Boost performance varies depending on hardware, software and overall system configuration. See http://www.intel.com/technology/turboboost/ for more information.
  14. [8] For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 36 GB (for Windows 10) of disk is reserved for system recovery software.
  15. [9] Must be configured at time of purchase.
  16. [10] The (2.5) 6.35 cm SATA drive bay can be both HDD and SSD.
  17. [11] Headphone/microphone combo OMTP and CTIA.
  18. [12] Ports are optional, choice of DisplayPort™ 1.4, HDMI 2.0, or Serial, and must be configured at time of purchase.
  19. [13] Wireless access point and Internet service required and sold separately. Availability of public wireless access points limited. Wi-Fi 6 (802.11ax) is backwards compatible with prior 802.11 specs.
  20. [14] Availability may vary by country.
  21. [15] HP Driver Packs not preinstalled, however available for download at http://www.hp.com/go/clientmanagement .
  22. [16] Ivanti Management Suite: subscription required.
  23. [17] HP Management Integration Kit for Microsoft System Center Configuration Management Gen 2: can be downloaded from http://www8.hp.com/us/en/ads/clientmanagement/overview.html .
  24. [18] HP Cloud Recovery is available for HP Elite and Pro desktops and laptops PCs with Intel® or AMD processors and requires an open, wired network connection. Note: You must back up important files, data, photos, videos, etc. before use to avoid loss of data. Detail please refer to: https://support.hp.com/us-en/document/c05115630 .
  25. [19] Simply sign up and start using Xerox® DocuShare® Go. No credit card. No obligation. Data will become unavailable unless a subscription is entered before the end of the 90 day free trial period. See visit www.xerox.com/docusharego for details.
  26. [20] HP Smart Support requires HP TechPulse to be installed. For more information about how to enable or to download HP Smart Support, please visit http://www.hp.com/smart-support .
  27. [21] Requires Windows 10 and higher and set up of facial recognition through Windows Hello.
  28. [22] HP Sure Start Gen6 is available on select HP PCs and requires Windows 10 or higher.
  29. [23] HP Sure Recover is available on select HP PCs and requires Windows 10 or higher and an open network connection. You must back up important files, data, photos, videos, etc. before using HP Sure Recover to avoid loss of data. Network based recovery using Wi-Fi is only available on PCs with Intel Wi-Fi Module.
  30. [7] Speaker enclosure component contains 5 percent ocean-bound plastic by weight.
  31. [24] HP Sure Run Gen5 is available on select HP PCs and requires Windows 10 or higher.
  32. [25] HP Client Security Manager Gen7 requires Windows and is available on the select HP Elite and Pro PCs.
  33. [26] HP Sure Click requires Windows 10 and higher. See https://bit.ly/2PrLT6A_SureClick for complete details.
  34. [27] All power supplies are not available in every region.
  35. [28] Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. Status varies by country. Visit www.epeat.net for more information.
  36. [29] HD-DVD disks cannot be played on this drive. No support for DVD-RAM. Actual speeds may vary. Don’t copy copyright-protected materials. Double Layer discs can store more data than single layer discs. Discs burned with this drive may not be compatible with many existing single-layer DVD drives and players.
  37. [30] Actual brightness will be lower with HP Sure View and touch screen.
  38. [31] Wi-Fi 6E requires a Wi-Fi 6E router, sold separately, to function in the 6GHz band. Availability of public wireless access points limited. Wi-Fi 6E is backwards compatible with prior 802.11 specs. And available in countries where Wi-Fi 6E is supported.
  39. [33] Starting from November 1st 2023, all shipments will require Windows to be installed on SSD to provide users a better experience. HDD can only be configured as additional data drives and not the boot drive.
  40. [34] Processor i5-13400 only available in APJ.
  41. [35] HP Sure Click requires Windows 10 and higher. See https://bit.ly/2PrLT6A_SureClick for complete details.
  42. [36] HP Sure Sense is available on select HP PCs and is not available with Windows10 Home.
  43. [37] HP BIOSphere Gen6 requires Windows 10 or higher and is available on select HP Pro and Elite PCs. Features may vary depending on the platform and configurations.
  44. [38] HP Manageability Integration Kit can be downloaded from http://www8.hp.com/us/en/ads/clientmanagement/overview.html .
  45. [39] Internal speaker is an optional feature, must be configured at time of purchase.
  46. [63] TCO Certified is an ISO 14024 Type 1 sustainability label for IT products. Compliance with all criteria is independently verified.

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