HP EliteOne 840

HP EliteOne 840

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HP EliteOne 840


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The HP EliteOne 840 G9 All-in-one computer offers maximum efficiency and convenience. Featuring a new sleek design, the latest Intel Core i7  processor provides lightning fast speed and peak performance even for toughest tasks and intensive games with 16 GB of memory, runs as many programs as you want without losing the execution.



Power and style

Set your office or workspace apart from the ordinary with the sophisticated and sleek design of the HP EliteOne 840 G9 All-in-one. Powered by the latest Intel® processor it’s ready for all your demanding projects and virtual conferences.


Make connecting personal

Bring your meetings to life with the HP EliteOne 840 AiO powered by HP Presence features like HP an optional 16MP (4MP Binned) Camera with HP Auto Frame that tracks you as you move in the camera’s field of vision and HP Dynamic Voice Leveling that follows your voice.


Protected by HP Wolf Security

HP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense. From the BIOS to the browser, above, in, and below the OS, these constantly evolving solutions help protect your PC from modern threats.


Stand up and be heard

HP Dynamic Voice Leveling automatically enhances microphone gain to optimize voice clarity within 3-meters of the PC. HP AI Noise Reduction uses noise-filtering technology to enhance audio conferencing even while wearing a mask.

Wake and lock with your presence

Wake your PC when you approach it and lock it when you leave with HP Auto Lock and Awake. An advanced proximity sensor detects your presence and triggers the camera and Windows Hello to confirm your identity and unlock your PC.


Systems Management and Security Solutions

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.


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.


Tech Specs

Tech specs

Operating system Windows 11 Pro
Processor Intel® Core™ i7-13700 (up to 5.2 GHz with Intel® Turbo Boost Technology, 30 MB L3 cache, 16 cores, 24 threads)
Chipset Intel® Q670 (vPro®)
Graphics Integrated: Intel® UHD Graphics 770
Display 23.8" diagonal, FHD (1920 x 1080), touch, IPS, anti-glare, Low Blue Light, 250 nits, 72% NTSC
Memory 16 GB DDR5-4800 MHz RAM (1 x 16 GB)
Memory slots 2 SODIMM
Hard drive 512 GB PCIe® NVMe™ TLC SSD
Wireless technology Intel® Wi-Fi 6E AX211 (2x2) and Bluetooth® 5.3 wireless card (supporting gigabit data rate)
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; 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
Expansion slots 1 M.2 2230; 3 M.2 22801 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
Energy efficiency TCO CertifiedENERGY STAR® certified
Webcam 5 MP Swivel camera with integrated dual array digital microphones.
Audio Features Audio by Bang & Olufsen, 5 W stereo speakers, headset and headphone side ports (3.5 mm), high performance integrated stereo speakers
Form factor All-in-one
Pointing device HP 125 Wired Mouse
Keyboard HP Wired Desktop 320K Keyboard
Dimensions (W X D X H) 21.14 x 9.37 x 21.97 inSystem dimensions may fluctuate due to configuration and manufacturing variances.
Weight 20.42 lb
Warranty 3 year (3/3/3) limited warranty includes 3 years of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
Support Service Included HP 3 year Next Business Day Onsite Desktop Hardware Support.
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
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
Security software license HP Wolf Pro Security Edition (1 year)
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
Finger print reader Fingerprint reader
Additional storage 4-in-1 media card reader