HP EliteOne 840 G9

All-in-one · Intel i7-14700 · Intel® UHD Graphics · 16 GB

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Type All-in-one
Processor Intel i7-14700
Graphics Intel® UHD Graphics
Memory 16 GB
Storage 512 GB
os Windows 11 Pro

HP EliteOne 840 G9 is an all-in-one PC with an Intel i7-14700 processor, Intel® UHD Graphics, 16 GB of RAM and 512 GB of storage. It came out in 2024.

Released: 2024-04-10

Specifications

Key specs

Type: All-in-one
Processor: Intel i7-14700
Graphics: Intel® UHD Graphics
Memory: 16 GB
Storage: 512 GB
os: Windows 11 Pro
Display: 24 inch
Released: 2024-04-10
Part number: 99A25ET
EAN / UPC: 0198415148650

Display

Display diagonal: 60.5 cm (23.8")
Display resolution: 1920 x 1080 pixels
HD type: Full HD
Native aspect ratio: 16:9
Display brightness: 250 cd/m²
Panel type: IPS
RGB colour space: NTSC
Anti-glare screen: Yes
Colour gamut: 72%

Processor

Processor manufacturer: Intel
Processor family: Intel® Core™ i7
Processor generation: Intel® Core™ i7 (14th gen)
Processor model: i7-14700
Processor cores: 20
Processor threads: 28
Processor boost frequency: 5.4 GHz
Performance cores: 8
Efficient cores: 12
Performance-core Max Turbo Frequency: 5.3 GHz
Efficient-core Max Turbo Frequency: 4.2 GHz
Performance-core base frequency: 2.1 GHz
Efficient-core base frequency: 1.5 GHz
Processor cache: 33 MB
Processor cache type: L3
Processor base power: 65 W
Maximum turbo power: 219 W

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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

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
SSD interface: PCI Express
NVMe: Yes
SSD form factor: M.2
Card reader integrated: Yes

Graphics

Discrete graphics card model: Not available
On-board graphics card: Yes
On-board GPU manufacturer: Intel
On-board graphics card family: Intel® UHD Graphics
On-board graphics card model: Intel® UHD Graphics

Audio

Built-in speaker(s): Yes
Number of speakers: 2
RMS rated power: 10 W
Speakers manufacturer: Bang & Olufsen
Built-in microphone: Yes

Camera

Built-in camera: Yes
Total megapixels: 5 MP
Infrared (IR) camera: Yes

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
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
USB4 Gen 3x2 ports quantity: 1
HDMI ports quantity: 1
HDMI version: 1.4
DisplayPorts quantity: 1
Combo headphone/mic port: Yes

Design

Product colour: Silver
Introduction year: 2024

Performance

Product type: All-in-One PC
Motherboard chipset: Intel Q670
Trusted Platform Module (TPM): Yes
Trusted Platform Module (TPM) version: 2.0
Windows Hello: Yes

Software

Operating system installed: Windows 11 Pro

Brand-specific features

HP speaker type: HP Dual Speakers
HP Support Assistant: Yes
HP front camera: HP Webcam 5MP
HP segment: Business
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): 198415148650

Power

AC adapter frequency: 50 - 60 Hz
AC adapter input voltage: 100 - 240 V

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

Operational conditions

Operating temperature (T-T): 10 - 35 °C
Operating relative humidity (H-H): 10 - 90%

Other features

Chassis type: All-in-One
Display diagonal (metric): 60.5 cm
Display included: Yes

Check the manufacturer's page before buying.

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About this product

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.

Datasheet (PDF)

EliteOne 840 G9 vs similar desktop PCs

	HP EliteOne 840 G9	Lenovo ThinkCentre neo 50a 24 Gen 5	ASUS V400 AiO V440VAK-WPC100W Desktop PC	MSI PRO AP242P 14M Intel Core i5 14400 All in One PC
Type	All-in-one	All-in-one	All-in-one	All-in-one
Processor	Intel i7-14700	Intel i5-13420H	Intel i7-13620H	Intel i5-14400
Graphics	Intel® UHD Graphics	Intel® UHD Graphics	Intel® UHD Graphics	Intel UHD Graphics 770
Memory	16 GB	16 GB	16 GB	16 GB
Storage	512 GB	512 GB	512 GB	512 GB
os	Windows 11 Pro	Windows 11 Pro	Windows 11 Home	Windows 11 Pro
Display	24 inch	24 inch	24 inch	24 inch
Released	2024	2024	2025	2025