HP Auto Frame^[5]

Bring your meetings to life powered by premium audio and video features.^[4]

Powerful Intel® processor^[2]

Multitask with ease thanks the latest Intel® processor^[2], massive storage, and agile DDR5 memory.

Protected by HP Wolf Security

HP Wolf Pro Security Edition PCs interlace HP Sure Click Pro with HP Sure Sense Pro providing more in-depth coverage than the standard versions through a 1-year or 3-year user license with HP Support.^[7] This creates a powerful, single solution that doesn’t require an IT-managed PC environment.

Help protect our shared future

At least 50 percent of all plastic used in this PC is post-consumer recycled plastic.^[7]

Windows 11

Work anywhere without compromising on performance or security with Windows 11 powered by HP's collaboration and connectivity technology.

Security is your top priority

The HP Wolf Pro Security Edition provides preconfigured enterprise-level PC protection for small and medium sized businesses. ^[4]

HP Sure Sense

Malware is evolving rapidly and traditional antivirus can’t always recognize new attacks. Protect your PC against never-before-seen attacks with HP Sure Sense, which uses deep learning AI to provide exceptional protection against advanced malware.

Fast and efficient wireless LAN

The portability of your PC and the reliability of a fast connection determines where you can work. Get a fast and reliable connection in dense wireless environments with gigabit-speed Wi-Fi 6. ^[6]

Protect critical security processes

Keep your critical applications and processes running even if malware tries to shut them down with the self-healing protection of HP Sure Run.

Browse confidently

Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardware-enforced security from HP Sure Click. ^[8]

Speed up the basics of IT management

The HP Manageability Integration Kit helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager. ^[9]

HP EliteOne 840 G9. Product type: All-in-One PC. Display diagonal: 23.8", HD type: Full HD, Display resolution: 1920 x 1080 pixels, Panel type: IPS. Processor family: Intel® Core™ i5, Processor frequency: 3 GHz. Internal memory: 16 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel UHD Graphics 770. Built-in camera. Operating system installed: Windows 11 Pro. Product color: Silver

Display
Display diagonal	23.8"
Display resolution	1920 x 1080 pixels
Touchscreen	No
HD type	Full HD
Display brightness	250 cd/m²
Panel type	IPS
Colour gamut	72%
RGB colour space	NTSC
Native aspect ratio	16:9
Anti-glare screen	Yes
Processor
Processor generation	12th gen Intel® Core™ i5
Processor frequency	3 GHz
Processor family	Intel® Core™ i5
Bus type	DMI4
Processor cache type	L3
Processor model	i5-12500
Processor boost frequency	4.6 GHz
Processor cores	6
Processor threads	12
Processor cache	18 MB
Motherboard chipset	Intel Q670
Processor manufacturer	Intel
Memory
Internal memory	16 GB
Internal memory type	DDR5-SDRAM
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
Optical drive type	No
Total storage capacity	512 GB
Storage media	SSD
SSD interface	PCI Express
SSD capacity	512 GB
Number of SSDs installed	1
SSD memory type	TLC
Total SSDs capacity	512 GB
NVMe	Yes
Graphics
Discrete graphics card	No
Discrete graphics card model	Not available
On-board graphics card model	Intel UHD Graphics 770
On-board graphics card	Yes
On-board GPU manufacturer	Intel
Audio
Number of speakers	2
Built-in speaker(s)	Yes
RMS rated power	10 W
Built-in microphone	Yes
Speakers manufacturer	Bang & Olufsen
Camera
Built-in camera	Yes
Total megapixels	5 MP
Optical drive
Optical drive type	No
Network
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi	Yes
Wi-Fi standards	Wi-Fi 6E (802.11ax)
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Bluetooth	Yes
Bluetooth version	5.3
WLAN controller model	Intel Wi-Fi 6E AX211
Antenna type	2x2
WLAN controller manufacturer	Intel
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
USB 2.0 ports quantity	0
HDMI ports quantity	1
DisplayPorts quantity	1
Ethernet LAN (RJ-45) ports	1
Combo headphone/mic port	Yes
HDMI version	1.4
USB4 Gen 3x2 ports quantity	0
Design
Product colour	Silver
Performance
Product type	All-in-One PC
Motherboard chipset	Intel Q670
Trusted Platform Module (TPM)	Yes
BIOS password	Yes
Software
Operating system installed	Windows 11 Pro
Trial software	HP Wolf Pro Security Edition
Processor special features
CPU configuration (max)	1
Brand-specific features
HP segment	Business
HP speaker type	HP Dual Speakers
HP Support Assistant	Yes
HP front camera	HP Webcam 5MP
Power
AC adapter frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
Multimedia
Built-in camera	Yes
Total megapixels	5 MP
Weight & dimensions
Package width	24.7" (628 mm)
Package depth	7.32" (186 mm)
Package height	26.6" (675 mm)
Package weight	27.6 lbs (12.5 kg)
Width (with stand)	21.2" (539.6 mm)
Depth (with stand)	9.37" (238 mm)
Height (with stand)	22" (558.1 mm)
Weight (with stand)	20.4 lbs (9.26 kg)
Packaging data
Package width	24.7" (628 mm)
Package depth	7.32" (186 mm)
Package height	26.6" (675 mm)
Package weight	27.6 lbs (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 compliance	Yes
Sustainability certificates	ENERGY STAR, TCO
Packaging content
Mouse included	Yes
Keyboard included	Yes
Mouse connectivity	Wired
Keyboard connectivity	Wired
Technical details
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR, TCO
Other features
SSD interface	PCI Express
SSD capacity	512 GB
Processor manufacturer	Intel
On-board graphics card	Yes
Number of SSDs installed	1
Display diagonal (metric)	23.8" (60.5 cm)
Keyboard type	USB