HP EliteOne 840 G9 Intel® Core™ i5 i5-14500 60.5 cm (23.8") 1920 x 1080 pixels Touchscreen All-in-One PC 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Wi-Fi 6E (802.11ax) Silver
Be there even when you’re not The HP EliteOne 840 AiO empowers your team to be at their best with experiences that delight users and IT. Featuring a new sleek design, the latest Intel processor[2], and packed with a new set of premium collaboration tools, it’s ready for all your demanding projects and virtual conferences.
Specifications
Display
Display diagonal
60.5 cm (23.8")
Display resolution
1920 x 1080 pixels
Touchscreen
Yes
HD type
Full HD
Native aspect ratio
16:9
Display brightness
250 cd/m²
Panel type
IPS
NTSC coverage (typical)
72%
RGB colour space
NTSC
Colour gamut
72%
Processor
Processor manufacturer
Intel
Processor family
Intel® Core™ i5
Processor generation
Intel® Core™ i5 (14th gen)
Processor model
i5-14500
Processor cores
14
Processor threads
20
Processor boost frequency
5 GHz
Performance cores
6
Efficient cores
8
Performance-core Max Turbo Frequency
5 GHz
Efficient-core Max Turbo Frequency
3.7 GHz
Performance-core base frequency
2.6 GHz
Efficient-core base frequency
1.9 GHz
Processor cache
24 MB
Processor cache type
L3
Maximum turbo power
154 W
Processor base power
65 W
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Memory
Internal memory
16 GB
Internal memory type
DDR5-SDRAM
Maximum internal memory
64 GB
Memory slots
2
Memory slots type
SO-DIMM
Memory clock speed
4800 MHz
Memory layout (slots x size)
1 x 16 GB
Memory form factor
DIMM/SO-DIMM
Storage
Total storage capacity
512 GB
Storage media
SSD
Number of storage drives installed
1
Total SSDs capacity
512 GB
Number of SSDs installed
1
SSD capacity
512 GB
NVMe
Yes
SSD interface
PCI Express
SSD form factor
M.2
Optical drive type
No
Graphics
Discrete graphics card
No
Discrete graphics card model
Not available
On-board GPU manufacturer
Intel
On-board graphics card
Yes
On-board graphics card family
Intel® UHD Graphics
On-board graphics card model
Intel UHD Graphics 770
Audio
Built-in speaker(s)
Yes
Number of speakers
2
RMS rated power
10 W
Speakers manufacturer
Bang & Olufsen
Built-in microphone
Yes
Audio system
Bang & Olufsen
Camera
Built-in camera
Yes
Total megapixels
4 MP
Network
Wi-Fi
Yes
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
WLAN controller manufacturer
Intel
Wi-Fi standards
Wi-Fi 6E (802.11ax)
WLAN controller model
Intel Wi-Fi 6E AX211
Antenna type
2x2
Ethernet LAN
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
Bluetooth
Yes
Bluetooth version
5.3
Ports & interfaces
Ethernet LAN (RJ-45) ports
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
3
USB4 Gen 3x2 ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1
USB 3.2 Gen 2x2 Type-C ports quantity
1
HDMI ports quantity
1
HDMI version
1.4
DisplayPorts quantity
1
Microphone in
Yes
Combo headphone/mic port
Yes
Design
Product colour
Silver
Colour name
Silver
Introduction year
2024
Country of origin
Czech Republic
Performance
Product type
All-in-One PC
Motherboard chipset
Intel Q670
Trusted Platform Module (TPM)
Yes
Trusted Platform Module (TPM) version
2.0
Software
Operating system installed
Windows 11 Pro
Pre-installed software
HP Notifications; HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; MyHP; HP QuickDrop; HP Easy Clean; Touchpoint Customizer for Commercial; HP Easy Clean Keyboard Driver; HSA Fusion for Commercial; HSA Telemetry for Commercial
Processor special features
Intel® Turbo Boost Technology
Yes
Brand-specific features
HP Support Assistant
Yes
HP segment
Business
HP front camera
HP Webcam
HP Security tools
Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10 (Common Criteria EAL4+ Certified)(FIPS 140-2 Level 2 Certified); HP Sure Start; HP Secure Erase; HP Sure Click; HP Sure Sense; Absolute Persistence module; HP Sure Admin; HP BIOSphere Gen6; HP Client Security Manager Gen7; HP Tamper Lock; HP Sure Run Gen6; HP Sure Recover Gen6; HP Plarform Certificate; Seamless Firmware Update Service; Secured-COre PC Disable; Windows Hello Enhanced SIgn-in Security (ESS) Enable
HP Management tools
HP Client Catalog (download); HP Driver Packs (download); HP Image Assistant (download); HP Client Management Script Library (download); HP Connect for Microsoft Endpoint Manager; HP Manageability Integration Kit (download); HP Patch Assistant (download); HP CECP Enabled Configuration
HP GTIN (EAN/UPC)
198415324856
Power
AC adapter power
240 W
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
General
Product series
800
Product family
EliteOne
Weight & dimensions
Width (with stand)
539.6 mm
Depth (with stand)
238 mm
Height (with stand)
558.1 mm
Weight (with stand)
9.26 kg
Weight
9.26 kg
Package width
628 mm
Package depth
186 mm
Package height
675 mm
Package weight
12.5 kg
Operational conditions
Operating temperature (T-T)
10 - 35 °C
Operating relative humidity (H-H)
10 - 90%
Certificates
Low halogen
Yes
Sustainability
Sustainability certificates
ENERGY STAR, TCO
Sustainable technologies and materials
Ocean-bound plastic in speaker enclosure; 40% post-consumer recycled plastic; 30% ITE-derived closed loop plastic; Low Halogen; 80 Plus Platinum power supplies available
HP 3 year Next Business Day Onsite Desktop HardwareSupport. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf
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.
Fingerprint reader
Yes
Power supply
240 W
Infrared (IR) camera
Yes
Display included
Yes
Display diagonal (metric)
60.5 cm
Chassis type
All-in-One
Memory module type
SODIMM
Videos
HP EliteOne 840 G9 All-in-One Desktop PC Refresh -2024 - Annotated Spin - English U.K. en_GBHP EliteOne 800 G9 All-In-One Product Demo Video_Intel Version - English U.K. en_GBHP EliteOne 800 G9 All-In-One Product Demo Video - English U.K. en_GB
FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
PlayStation and Arozzi products use a 5–7 working-day service.
Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
Faulty or damaged on arrival? Contact us within 48 hours of delivery.
Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
HP EliteOne 840 G9 Intel® Core™ i5 i5-14500 60.5 cm (23.8") 1920 x 1080 pixels Touchscreen All-in-One PC 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Wi-Fi 6E (802.11ax) Silver£2,113.99
