| Product Type | All-in-One Desktop |
| Model | HP EliteOne 870 27-inch G9 |
| Form Factor | All-in-One |
| Weight | 11.6 Kg |
| Power Supply | Internal 775W Power Supply |
| Power Requirements | 100 – 240 VAC, 50/60 Hz |
| Operating System | Windows 11 Pro 64-bit |
| Input Devices | Wired USB Keyboard and Mouse |
HP EliteOne 870 G9 27" AiO i5-14500 16GB 512GB QHD Touch W11 Pro

Key Benefits
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- Delivers high-efficiency performance with the latest Intel 14th Gen Core i5 processor and DDR5 memory for advanced multitasking.
- Offers premium user experience via a high-resolution touchscreen, built-in stereo sound, and multiple high-speed I/O ports.
- Ideal for enterprise environments with TAA compliance, robust power delivery, TPM 2.0 security, and modular upgrade options.
Product Overview
The HP EliteOne 870 G9 All-in-One is a powerful workstation tailored for today’s hybrid work environments. Featuring a 14-core Intel Core i5-14500 processor with speeds up to 5 GHz and 24MB Smart Cache, it excels in multitasking, data processing, and content consumption. Paired with 16GB DDR5 memory operating at 4800 MHz and a fast 512GB PCIe NVMe SSD, it offers high-speed performance and responsiveness suited for professional applications. The Intel UHD Graphics 770 supports the system's 27-inch QHD LED touchscreen, offering a crisp 2560 x 1440 resolution with UWVA technology and 340-nit brightness for vibrant visuals and interactivity in collaborative or client-facing settings. Security and connectivity are also prioritized, with integrated Intel Wi-Fi 6E AX211, Bluetooth 5.3, TPM 2.0, and a variety of USB-C and USB-A ports with up to 20Gbps throughput, plus DisplayPort and HDMI-in support. A 5MP camera, stereo speakers, and included USB keyboard and mouse round out a comprehensive user-ready experience.
Designed with enterprise-grade manageability and TAA compliance, the EliteOne 870 G9 is built for government and commercial deployments. It’s also engineered with expandability in mind—supporting multiple M.2 slots for storage upgrades. A 775W power supply guarantees sustained, stable performance under demanding workloads. Whether in executive offices, healthcare environments, or front-line kiosks, this all-in-one delivers optimized ROI through productivity, compactness, and easy deployment.
Specifications
Product Overview
Memory
| Installed RAM | 16 GB DDR5 |
| Memory Speed | 4800 MHz |
| Memory Form Factor | SODIMM |
| Number of Memory Slots | 2 (1 occupied) |
| Maximum Supported Memory | 64 GB |
Display
| Display Size | 27 inch |
| Display Type | LED-backlit WQHD Touchscreen |
| Touchscreen | Yes |
| Resolution | 2560 x 1440 (QHD) |
| Brightness | 340 nits |
| Panel Technology | UWVA |
| Aspect Ratio | 16:9 |
Interfaces
| USB Type-C Ports | 2 (1 front 20Gbps, 1 rear 10Gbps/DP 1.4) |
| USB Type-A Ports | 5 (2 x 10Gbps, 2 x 5Gbps rear; 1 x 10Gbps front) |
| HDMI-in | 1 x HDMI 1.4 |
| DisplayPort | 1 x dual-mode DisplayPort 1.4 |
| Ethernet Port | 1 x RJ-45 |
| Audio Jacks | 1 x combo headphone/microphone |
Camera & Audio
| Integrated Camera | 5MP IR Camera |
| Microphone | Dual-array digital microphones |
| Speakers | Integrated stereo speakers |
| Audio Technology | Bang & Olufsen tuning |
Compliance & Origin
| TAA Compliant | Yes |
| Country of Origin | Mexico |
| Trusted Platform Module (TPM) | TPM 2.0 |
Advanced Security Features
| Firmware Security | HP Sure Start, HP BIOSphere |
| Identity Protection | IR Camera for Windows Hello |
| Data Protection | DriveLock and automatic drive encryption |
Processor & Chipset
| Processor Manufacturer | Intel |
| Processor Generation | 14th Generation |
| Processor Model | Core i5-14500 |
| Max Turbo Frequency | 5 GHz |
| Base Clock Speed | 2.6 GHz |
| Number of Cores | 14 cores |
| Cache | 24 MB Intel Smart Cache |
| Chipset | Intel Q670 |
| Platform Technology | Intel vPro Enterprise |
Storage
| Primary Storage Type | NVMe SSD |
| Storage Capacity | 512 GB |
| Storage Interface | PCIe NVMe M.2 |
| Hard Drive Bays | None (SSD only) |
| Available Expansion Slots | 1x M.2 2230 (Wi-Fi/BT), 3x M.2 2280 (NVMe SSD) |
Graphics
| Graphics Processor | Intel UHD Graphics 770 |
| Dedicated Video Memory | Shared |
Wireless Features
| Wi-Fi Standard | Wi-Fi 6E (Intel AX211) |
| Bluetooth Version | Bluetooth 5.3 |
Physical & Environmental
| Width | 24.17 Inch (61.37 cm) |
| Depth | 9.72 Inch (24.69 cm) |
| Height | 23.6 Inch (59.94 cm) |
| Operating Temperature | 10°C to 35°C |
| Operating Humidity | 10% to 90% RH |
Cloud Management & Licensing
| Pre-installed OS License | Windows 11 Pro 64-bit |
| Manageability Features | Intel vPro, HP Cloud Endpoint Manager eligible |