HP ProOne 440 G9 Intel® Core™ i5 i5-12400T 60.5 cm (23.8") 1920 x 1080 pixels All-in-One PC 8 GB DDR4-SDRAM 256 GB SSD Windows 11 Pro Wi-Fi 6E (802.11ax) Black

Manufacturer: HP | Model: 6B244EA#ABU | Product ID: 0799 | Warranty: 1 year (1/1/1) limited warranty includes 1 year of
£1038.75 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Display
Display diagonal23.8
Display resolution1920 x 1080
TouchscreenNo
HD typeFull HD
Display brightness250
Panel typeIPS
RGB colour spaceNTSC
Anti-glare screenYes
Colour gamut72
Processor
Processor manufacturerIntel
Processor familyIntel Core i5
Processor generationIntel Core i5-12xxx
Processor modeli5-12400T
Processor cores6
Processor threads12
Processor boost frequency4.2
Processor frequency1.8
Processor cache18
Processor cache typeL3
Bus typeDMI4
Memory
Internal memory8
Internal memory typeDDR4-SDRAM
Maximum internal memory64
Memory slots2
Memory slots typeSO-DIMM
Memory clock speed3200
Memory layout (slots x size)1 x 8
Memory form factorDIMM/SO-DIMM
Storage
Total storage capacity256
Storage mediaSSD
Number of storage drives installed1
Total SSDs capacity256
Number of SSDs installed1
SSD capacity256
SSD interfacePCI Express
NVMeYes
Optical drive typeNo
Card reader integratedYes
Compatible memory cardsSD
Graphics
Discrete graphics cardNo
Discrete graphics card modelNot available
On-board graphics cardYes
On-board GPU manufacturerIntel
On-board graphics card familyIntel UHD Graphics
On-board graphics card modelIntel UHD Graphics 730
Audio
Built-in speaker(s)Yes
Built-in microphoneYes
Audio chipRealtek ALC3252
Camera
Built-in cameraYes
Total megapixels5
Privacy cameraYes
Privacy typePop-up
Network
Wi-FiYes
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 6E (802.11ax)
WLAN controller manufacturerIntel
WLAN controller modelIntel Wi-Fi 6E AX211
Antenna type2x2
Ethernet LANYes
Ethernet LAN data rates100,1000
BluetoothYes
Bluetooth version5.3
Ports & interfaces
Ethernet LAN (RJ-45) ports1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
HDMI ports quantity1
HDMI version1.4
DisplayPorts quantity1
Design
Product colourBlack
Cable lock slotYes
Introduction year2022
Country of originChina
Performance
Product typeAll-in-One PC
Market positioningEveryday
Motherboard chipsetIntel Q670
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0
BIOS passwordYes
Software
Operating system architecture64-bit
Operating system installedWindows 11 Pro
Pre-installed software
Processor special features
Enhanced Intel SpeedStep TechnologyYes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel 64Yes
Execute Disable BitYes
Idle StatesYes
CPU configuration (max)1
Embedded options availableNo
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel Virtualization Technology (VT-x)Yes
Brand-specific features
HP JumpStartYes
HP Support AssistantYes
HP segmentBusiness
HP Security tools
HP Management tools
HP GTIN (EAN/UPC)
Power
AC adapter power120
Carbon footprint
Total carbon footprint (kg of CO2e)
Carbon emissions, manufacturing (kg of CO2e)
Carbon emissions, logistics (kg of CO2e)
Carbon emissions, end-of-life (kg of CO2e)
Total carbon emissions, w/o use phase (kg of CO2e)
Weight & dimensions
Width (with stand)539.3
Depth (with stand)225
Height (with stand)379.4
Weight (with stand)7770
Width (without stand)379.4
Depth (without stand)7770
Weight7770
Package width660
Package depth240
Package height462
Package weight12690
Operational conditions
Operating temperature (T-T)10 - 35
Operating relative humidity (H-H)5 - 90
Sustainability
Sustainability complianceYes
Sustainability certificatesENERGY STAR
Packaging content
Mouse includedYes
Keyboard includedYes
Keyboard connectivityWired
Logistics data
Harmonized System (HS) code
Other features
Chassis typeAll-in-One
Display diagonal (metric)60.5
Display includedYes
Number of free internal memory expansion slots1
Technical details
General Product Safety Regulation (GPSR) URL

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
View all Delivery Options & International Rates
Enterprise-class performance. All-in-One design
The HP ProOne 440 All-in-One provides users with the commercial-grade performance, security, and scalability in a space-saving design. This PC is powered by the latest Intel® processors[2] and protected with always-on security[4] you can trust.
Display
Display diagonal23.8
Display resolution1920 x 1080
TouchscreenNo
HD typeFull HD
Display brightness250
Panel typeIPS
RGB colour spaceNTSC
Anti-glare screenYes
Colour gamut72
Processor
Processor manufacturerIntel
Processor familyIntel Core i5
Processor generationIntel Core i5-12xxx
Processor modeli5-12400T
Processor cores6
Processor threads12
Processor boost frequency4.2
Processor frequency1.8
Processor cache18
Processor cache typeL3
Bus typeDMI4
Memory
Internal memory8
Internal memory typeDDR4-SDRAM
Maximum internal memory64
Memory slots2
Memory slots typeSO-DIMM
Memory clock speed3200
Memory layout (slots x size)1 x 8
Memory form factorDIMM/SO-DIMM
Storage
Total storage capacity256
Storage mediaSSD
Number of storage drives installed1
Total SSDs capacity256
Number of SSDs installed1
SSD capacity256
SSD interfacePCI Express
NVMeYes
Optical drive typeNo
Card reader integratedYes
Compatible memory cardsSD
Graphics
Discrete graphics cardNo
Discrete graphics card modelNot available
On-board graphics cardYes
On-board GPU manufacturerIntel
On-board graphics card familyIntel UHD Graphics
On-board graphics card modelIntel UHD Graphics 730
Audio
Built-in speaker(s)Yes
Built-in microphoneYes
Audio chipRealtek ALC3252
Camera
Built-in cameraYes
Total megapixels5
Privacy cameraYes
Privacy typePop-up
Network
Wi-FiYes
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 6E (802.11ax)
WLAN controller manufacturerIntel
WLAN controller modelIntel Wi-Fi 6E AX211
Antenna type2x2
Ethernet LANYes
Ethernet LAN data rates100,1000
BluetoothYes
Bluetooth version5.3
Ports & interfaces
Ethernet LAN (RJ-45) ports1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
HDMI ports quantity1
HDMI version1.4
DisplayPorts quantity1
Design
Product colourBlack
Cable lock slotYes
Introduction year2022
Country of originChina
Performance
Product typeAll-in-One PC
Market positioningEveryday
Motherboard chipsetIntel Q670
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0
BIOS passwordYes
Software
Operating system architecture64-bit
Operating system installedWindows 11 Pro
Pre-installed software
Processor special features
Enhanced Intel SpeedStep TechnologyYes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel 64Yes
Execute Disable BitYes
Idle StatesYes
CPU configuration (max)1
Embedded options availableNo
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel Virtualization Technology (VT-x)Yes
Brand-specific features
HP JumpStartYes
HP Support AssistantYes
HP segmentBusiness
HP Security tools
HP Management tools
HP GTIN (EAN/UPC)
Power
AC adapter power120
Carbon footprint
Total carbon footprint (kg of CO2e)
Carbon emissions, manufacturing (kg of CO2e)
Carbon emissions, logistics (kg of CO2e)
Carbon emissions, end-of-life (kg of CO2e)
Total carbon emissions, w/o use phase (kg of CO2e)
Weight & dimensions
Width (with stand)539.3
Depth (with stand)225
Height (with stand)379.4
Weight (with stand)7770
Width (without stand)379.4
Depth (without stand)7770
Weight7770
Package width660
Package depth240
Package height462
Package weight12690
Operational conditions
Operating temperature (T-T)10 - 35
Operating relative humidity (H-H)5 - 90
Sustainability
Sustainability complianceYes
Sustainability certificatesENERGY STAR
Packaging content
Mouse includedYes
Keyboard includedYes
Keyboard connectivityWired
Logistics data
Harmonized System (HS) code
Other features
Chassis typeAll-in-One
Display diagonal (metric)60.5
Display includedYes
Number of free internal memory expansion slots1
Technical details
General Product Safety Regulation (GPSR) URL

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.