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HP EliteOne 840 G9 24-inch All-in-One - Customizable

HP EliteOne 840 G9 24-inch All-in-One - Customizable

CUSTOMIZABLE
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Product # 4F100AV_MB
  • Windows 11 Pro
  • 12th Generation Intel® Core™ i3 processor
  • 8 GB memory; 256 GB PCIe SSD
  • 23.8" FHD display
  • Intel® UHD Graphics 730See all Specs

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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.

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 Security for Business creates a hardware-enforced, always-on, resilient defense.[6]

Help protect our shared future

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

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Technical details

HP EliteOne 840 23.8 inch G9 All-in-One Desktop PC

Security management

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[19,20,21,22,23,24,25,26,27,28]

Management software

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

External I/O Ports

Left side : 1 headphone/microphone combo
Right side : 1 USB Type-C® 20Gbps signaling rate (charging); 1 USB Type-A 10Gbps signaling rate
Rear : 1 USB Type-C® 10Gbps signaling rate (DisplayPort™ 1.4); 2 USB Type-A 10Gbps signaling rate; 2 USB Type-A 5Gbps signaling rate; 1 HDMI-in 1.4; 1 dual-mode DisplayPort™ 1.4; 1 RJ-45

Management features

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[12,13,14]

Audio Features

Audio by Bang & Olufsen, 5 W stereo speakers, headset and headphone side ports (3.5 mm), high performance integrated stereo speakers

Expansion slots

1 M.2 2230; 3 M.2 2280
1 M.2 2230 slot for WLAN and Bluetooth®️ combo. 3 M.2 2280 for NVMe SSD for storage one attached to CPU PCIe Gen 4.0 and two attached to PCH PCIe Gen 3.0

Memory slots

2 SODIMM

Sustainable Impact Specifications

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[29,30,31,32]

Software included

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

Operating humidity range

10 to 90% RH

Operating temperature range

50 to 95°F

Dimensions (W X D X H)

21.14 x 9.37 x 21.97 in

Weight

20.42 lb

Package weight

27.56 lb
HP EliteOne 840 G9 24-inch All-in-One - Customizable is rated 3.8 out of 5 by 54.
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Rated 5 out of 5 by Dan C H from Great Computer Really nice computer. Everything we hoped for.
Date published: 2025-02-05
Rated 4 out of 5 by CLVan from Very good product so far Have only been regularly using my AIO for a few weeks and am very happy with it so far.
Date published: 2025-01-10
Rated 1 out of 5 by Horri le experience from Bad product Bad product
Date published: 2024-12-25
Rated 1 out of 5 by Anonymous from Unhappy Nothing but problems only 2 weeks from receipt and customer service is horrible!
Date published: 2024-08-25
Rated 2 out of 5 by Raj Mithani from HP AIO Elite Bought the PC with and specifically asked for wireless keyboard and mouse, sure enough we received wired keyboard and mouse.
Date published: 2024-06-20
Rated 5 out of 5 by Maes from Super performance, in super small size! Amazing products!
Date published: 2024-05-16
Rated 5 out of 5 by Bill535 from The Quality is worth the price. Quality and worth it. Use it in a business, very harsh conditions for a computer, and this one does the job. I did upgrade the keyboard and mouse to wireless. The touchscreen is great, and the display is clear. The power and sleek design is spot on.
Date published: 2024-05-03
Rated 4 out of 5 by Dustin P. from Good enough for us! Works well for us
Date published: 2024-04-01
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Is there a VESA mount option for this model? I've been purchasing the older versions of the 840 which all include VESA however this model seems to be a complete redesign rather than an upgrade. Any help would be appreciated. Thank You Alan

Asked by: Alan_1982376
No, the HP EliteOne 840 G9 24-inch All-in-One does not offer a VESA mount option at this time.
Answered by: HP Team Grant
Date published: 2023-03-03

can this computer be operated on 220VAC?

Asked by: Robert the rose horse
Thank you for your question! Yes, this HP EliteOne 840 G9 24-inch All-in-One will be compatible with that voltage.
Answered by: HP Team Grant
Date published: 2025-03-18

With a touch screen on this model, can you turn off the "pinch and swipe" screen feature?

Asked by: WMiskelly
To change the default touch gestures on your Windows 11 PC, select Start > Settings > Bluetooth & devices >Touchpad. Select Three-finger gestures or Four-finger gestures to change what your swipe gestures do. Thank you for your question!
Answered by: HP Team Grant
Date published: 2023-12-18

How do you adjust the height of the screen? The stand seems to be spring-loaded, but I don't know how to lock it to a lower position.

Asked by: MJS12
In the user guide https://kaas.hpcloud.hp.com/pdf-public/pdf_7886013_en-US-1.pdf it starts to cover information about the stand on page 8. If that does not help, you will want to contact HP Support https://support.hp.com/us-en/contact about the stand.
Answered by: HP Team James
Date published: 2023-11-30

What is the maximum and minimum height that the HPElite One 840 G9 24" All In One Customizable will adjust to? Is it possible to get a Vesa mount cover?

Asked by: BarbNYC
Thank you for your question! This HP EliteOne 840 G9 24-inch All-in-One has a height of 21.97 inches and is not VESA compatible.
Answered by: HP Team Grant
Date published: 2024-11-25

With the adjustable base what is the lowest dimension the monitor can sit at?

Asked by: Alliekaha
Thank you for your question! This HP EliteOne 840 G9 24-inch All-in-One has a maximum height of 21.97". Typically the height will adjust down 100mm or 3.93 inches.
Answered by: HP Team Grant
Date published: 2024-11-14

What is the aspect ration on this screen?

Asked by: Mangandi
This HP EliteOne 840 G9 24-inch All-in-One has a 23.8-inch display. A 23.8-inch display has a 16:9 aspect ratio. The aspect ratio is the ratio between the height and width of an image.
Answered by: HP Team Grant
Date published: 2024-01-09

when will the hp elite one 840 G9 AIO PC be available again with Customization - able to add memory, storage, etc., to total cost. Was available with customization earlier in this week and then yesterday the CUSTOMIZATION option no longer available.

Asked by: gigigo43
This forum does not have information available about inventory status.
Answered by: HP Team Grant
Date published: 2023-09-11
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.