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HP 23.8" EliteOne 840 G9 Multi-Touch All-in-One Desktop Computer (69T28UT#ABA)

  • Brand: HP
  • Model: 69T28UT#ABA
  • $2,052.70

  • Availability:
  • In Stock


Product overview

The 23.8" EliteOne 840 G9 Multi-Touch All-in-One Desktop Computer from HP features a 23.8" 1920 x 1080 IPS display with 16:9 aspect ratio and an anti-glare coating. Furthermore, driven by the integrated Intel UHD Graphics 770 chipset, the screen delivers crisp and clear images. The display is also a touchscreen, so you can utilize the touch features and functions in Windows 11 Pro to further improve accessibility and productivity. If you'd like to work with additional sources or displays, there is an HDMI input and dual-mode DisplayPort output. Other integrated ports include 20 Gb/s USB 3.2 Gen 2x2, 10 Gb/s USB Type-C and USB Type-A, and 5 Gb/s USB Type-A.

This system is powered by a 12th Gen 3.0 GHz Intel Core i5-12500 6-Core processor and 8GB of 4800 MHz DDR5 RAM, which can be upgraded to 64GB. For storage, it has a 256GB NVMe PCIe 4.0 x4 M.2 SSD, as well as two empty M.2 2280 PCIe 3.0 x4 slots for additional internal storage. Connect to the internet via Wi-Fi 6E (802.11ax) or the Gigabit Ethernet jack for a more stable and reliable wired connection. Other integrated features include Bluetooth 5.2, a 5MP webcam, dual 5W speakers, and dual mics. For additional convenience right out of the box, the EliteOne 840 G9 comes with a wired USB keyboard and mouse. The installed operating system is Windows 11 Pro (64-bit).


Processor Intel Core i5-12500 (12th Gen)
CPU 3 to 4.6 GHz Performance 6-Core
L3 Cache 18 MB
Graphics Type Integrated
GPU Intel UHD Graphics 770
Memory Type 4800 MHz DDR5
Total Installed Memory 8 GB
Memory Configuration 1 x 8 GB (User-Replaceable)
Maximum Memory Capacity 64 GB
Memory Slot Type 262-Pin SO-DIMM
Memory Slots 2 (1 Available)
Buffered Memory No
ECC Memory No
Panel Type IPS-Type LCD
Size 23.8"
Aspect Ratio 16:9
Resolution 1920 x 1080
Touchscreen Yes
Finish Anti-Glare / Matte
Maximum Brightness 250 cd/m2
Color Gamut 72% NTSC
Refresh Rate 60 Hz
Contrast Ratio 1000:1
Response Time 14 ms
Viewing Angle (H x V) 178 x 178°
Storage and Expansion
SSD Slots 1 x M.2 2280 PCIe 4.0 x4 (In Use)
2 x M.2 2280 PCIe 3.0 x4 (Available)
Total Installed Capacity 256 GB
Solid State Storage 1 x 256 GB M.2 NVMe PCIe
Optical Drive None
Ports 3 x USB-A 3.1/3.2 Gen 2
2 x USB-A 3.0 / 3.1/3.2 Gen 1
USB Type-C 1 x USB 3.2 Gen 2x2 (Supports 15 W Power Delivery)
1 x USB 3.1/3.2 Gen 2 (Supports DisplayPort and 15 W Power Delivery)
Display 1 x DisplayPort 1.4 Output
1 x HDMI 1.4 Input
Audio I/O 1 x 1/8" / 3.5 mm Headphone/Microphone/Line Input/Output
Built-In Speakers 2 x 5 W
Built-In Microphones 2
Media/Memory Card Slot None
Ethernet 1 x RJ45 (Gigabit)
Wi-Fi Wi-Fi 6E (802.11ax)
MU-MIMO Support 2 x 2
Bluetooth 5.2
Webcam User-Facing: 5 MP
Keyboard & Mouse
Keyboard USB Full-Size Keyboard with Number Pad
Pointing Device USB Mouse
Security Dedicated Hardware TPM Security Chip, Kensington Lock Slot
Power Supply 240 W with IEC
AC Input Power 100 to 240 VAC, 50 / 60 Hz at 3.0 A
Operating Temperature 41 to 113°F / 5 to 45°C
Operating Humidity 5 to 90%
Certifications ENERGY STAR, EPEAT Gold, TCO Certified, CECP
*as per Manufacturer
Mounting-Hole Pattern 100 x 100 mm
Dimensions 22 x 21.2 x 9.4" / 558.1 x 539.6 x 238 mm
Weight 19.75 lb / 8.96 kg

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