HP 450 G9 Intel® Core™ i7 i7-1255U Laptop 39.6 cm (15.6") Full HD 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Silver

Manufacturer: HP | Model: 6S6S1EA#ABU | Product ID: 0373 | Warranty: 1 year (1/1/0) limited warranty includes 1 year of
£8.40 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Design
Product typeNotebook
Product colourSilver
Form factorClamshell
Market positioningEveryday
Introduction year2022
Country of originChina
Original brand nameHP
Display
Display diagonal15.6
Display resolution1920 x 1080
TouchscreenNo
HD typeFull HD
Panel typeIPS
Anti-glare screenYes
Display bezel technologyMicro-Edge
Display brightness400
Display diagonal (metric)39.6
RGB colour spaceNTSC
Colour gamut72
Processor
Processor manufacturerIntel
Processor familyIntel Core i7
Processor generationIntel Core i7-12xxx
Processor modeli7-1255U
Processor cores10
Processor threads12
Processor boost frequency4.7
Processor cache12
Processor cache typeL3
Configurable TDP-down12
Memory
Internal memory16
Internal memory typeDDR4-SDRAM
Memory clock speed3200
Memory layout (slots x size)1 x 16
Memory slots2x SO-DIMM
Number of free internal memory expansion slots1
ECCNo
Non-ECCYes
Storage
Total storage capacity512
Storage mediaSSD
Total SSDs capacity512
Number of SSDs installed1
SSD capacity512
SSD interfacePCI Express
NVMeYes
SSD form factorM.2
Optical drive typeNo
Graphics
Discrete graphics card modelNot available
On-board graphics cardYes
On-board GPU manufacturerIntel
Discrete graphics cardNo
On-board graphics card familyIntel Iris Xe Graphics
On-board graphics card modelIntel Iris Xe Graphics
Audio
Built-in speaker(s)Yes
Number of built-in speakers2
Built-in microphoneYes
Number of microphones2
Camera
Front cameraYes
Front camera signal format720p
Front camera HD typeHD
Infrared (IR) cameraYes
Network
Top Wi-Fi standardWi-Fi 6 (802.11ax)
Wi-Fi standardsWi-Fi 6 (802.11ax)
Mobile network connectionNo
Antenna type2x2
WLAN controller modelRealtek RTL8852AE
WLAN controller manufacturerRealtek
BluetoothYes
Bluetooth version5.2
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1b
Combo headphone/mic portYes
Charging port typeUSB Type-C
USB Type-C DisplayPort Alternate ModeYes
USB Power DeliveryYes
Keyboard
Keyboard special featuresSpill-resistant
Pointing deviceClickpad
Numeric keypadYes
Keyboard backlitYes
Spill-resistant keyboardYes
Input device modelHP Premium Keyboard
Software
Pre-installed software
Operating system installedWindows 11 Pro
Processor special features
Intel Flex Memory AccessYes
Intel Trusted Execution TechnologyYes
Intel VT-x with Extended Page Tables (EPT)Yes
Execute Disable BitYes
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 speaker typeHP Dual Speakers
HP Connection OptimizerYes
HP Support AssistantYes
HP Smart AC AdapterYes
HP Security tools
HP Management tools
HP Software providedHP Hotkey Support; HP MAC Address Manager; myHP; HP Privacy Settings; Touchpoint Customizer for Commercial; HP Notifications; HPQuickDrop; Tile App; HP Quick Touch; HP PC Hardware Diagnostics Windows
HP segmentBusiness
HP GTIN (EAN/UPC)
Battery
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells3
Battery capacity51
Power
AC adapter power45
AC adapter frequency50 - 60
AC adapter input voltage100 - 240
Security
Fingerprint readerYes
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0
Password protectionYes
Password protection typeBIOS,Power on,User
Sustainability
Sustainability complianceYes
Sustainability certificatesENERGY STAR
Sustainable technologies and materials
Weight & dimensions
Width359.4
Depth233.9
Height19.9
Weight1740
Packaging data
Package width69
Package depth520
Package height305
Packaging content
Keyboard includedYes
Stylus penNo
Logistics data
Harmonized System (HS) code
Other features
Number of speakers2

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
Essential features in a modern design
The HP ProBook 450 Laptop provides growing businesses with the commercial-grade performance, HP Wolf Security for Business[5], and durability in a compact design. This PC is powered by an Intel® processor[2] and protected with always-on security you can trust.
Design
Product typeNotebook
Product colourSilver
Form factorClamshell
Market positioningEveryday
Introduction year2022
Country of originChina
Original brand nameHP
Display
Display diagonal15.6
Display resolution1920 x 1080
TouchscreenNo
HD typeFull HD
Panel typeIPS
Anti-glare screenYes
Display bezel technologyMicro-Edge
Display brightness400
Display diagonal (metric)39.6
RGB colour spaceNTSC
Colour gamut72
Processor
Processor manufacturerIntel
Processor familyIntel Core i7
Processor generationIntel Core i7-12xxx
Processor modeli7-1255U
Processor cores10
Processor threads12
Processor boost frequency4.7
Processor cache12
Processor cache typeL3
Configurable TDP-down12
Memory
Internal memory16
Internal memory typeDDR4-SDRAM
Memory clock speed3200
Memory layout (slots x size)1 x 16
Memory slots2x SO-DIMM
Number of free internal memory expansion slots1
ECCNo
Non-ECCYes
Storage
Total storage capacity512
Storage mediaSSD
Total SSDs capacity512
Number of SSDs installed1
SSD capacity512
SSD interfacePCI Express
NVMeYes
SSD form factorM.2
Optical drive typeNo
Graphics
Discrete graphics card modelNot available
On-board graphics cardYes
On-board GPU manufacturerIntel
Discrete graphics cardNo
On-board graphics card familyIntel Iris Xe Graphics
On-board graphics card modelIntel Iris Xe Graphics
Audio
Built-in speaker(s)Yes
Number of built-in speakers2
Built-in microphoneYes
Number of microphones2
Camera
Front cameraYes
Front camera signal format720p
Front camera HD typeHD
Infrared (IR) cameraYes
Network
Top Wi-Fi standardWi-Fi 6 (802.11ax)
Wi-Fi standardsWi-Fi 6 (802.11ax)
Mobile network connectionNo
Antenna type2x2
WLAN controller modelRealtek RTL8852AE
WLAN controller manufacturerRealtek
BluetoothYes
Bluetooth version5.2
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1b
Combo headphone/mic portYes
Charging port typeUSB Type-C
USB Type-C DisplayPort Alternate ModeYes
USB Power DeliveryYes
Keyboard
Keyboard special featuresSpill-resistant
Pointing deviceClickpad
Numeric keypadYes
Keyboard backlitYes
Spill-resistant keyboardYes
Input device modelHP Premium Keyboard
Software
Pre-installed software
Operating system installedWindows 11 Pro
Processor special features
Intel Flex Memory AccessYes
Intel Trusted Execution TechnologyYes
Intel VT-x with Extended Page Tables (EPT)Yes
Execute Disable BitYes
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 speaker typeHP Dual Speakers
HP Connection OptimizerYes
HP Support AssistantYes
HP Smart AC AdapterYes
HP Security tools
HP Management tools
HP Software providedHP Hotkey Support; HP MAC Address Manager; myHP; HP Privacy Settings; Touchpoint Customizer for Commercial; HP Notifications; HPQuickDrop; Tile App; HP Quick Touch; HP PC Hardware Diagnostics Windows
HP segmentBusiness
HP GTIN (EAN/UPC)
Battery
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells3
Battery capacity51
Power
AC adapter power45
AC adapter frequency50 - 60
AC adapter input voltage100 - 240
Security
Fingerprint readerYes
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0
Password protectionYes
Password protection typeBIOS,Power on,User
Sustainability
Sustainability complianceYes
Sustainability certificatesENERGY STAR
Sustainable technologies and materials
Weight & dimensions
Width359.4
Depth233.9
Height19.9
Weight1740
Packaging data
Package width69
Package depth520
Package height305
Packaging content
Keyboard includedYes
Stylus penNo
Logistics data
Harmonized System (HS) code
Other features
Number of speakers2

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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.