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HP 790P6AA#ABA Pro t550 Thin Client - Intel Celeron J6412 Quad-core 2 GHz - 8 GB DDR4 RAM - 64 GB Flash - Gigabit Ethernet - Windows 10 IoT Enterprise
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Product Features
Technical Overview
At the core of the Pro t550 is the Intel Celeron J6412 system-on-chip, a quad-core processor operating at 2 GHz. This platform integrates graphics, memory controller, and I/O functions, enabling the device's slim 1.38-inch profile. The 8 GB of DDR4 SDRAM ensures adequate headroom for concurrent application sessions and responsive user interaction.
Connectivity is comprehensive for a device in this class, featuring Gigabit Ethernet for reliable network access and a versatile array of USB ports. The port selection includes two USB 2.0, two USB 3.2 Gen 1, two USB 3.2 Gen 2, and one USB-C 3.2 Gen 1 port, providing flexibility for peripherals, storage devices, and modern docking solutions. A DisplayPort output supports high-resolution external monitors.
Relevant factors for this section include Processor Type, Processor Model, Processor Core, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The HP Pro t550 is engineered for deployment simplicity and operational efficiency. Its compact form factor and low power requirements make it suitable for space-constrained or high-density installations, such as call centers, healthcare workstations, or educational labs.
Enterprise-Grade OS
Windows 10 IoT Enterprise LTSC 2021 provides a stable, non-evolving Windows environment with 10 years of support, reducing update-related disruptions and simplifying long-term management.
- Long-term service channel
- Reduced feature updates
- Enhanced security baseline
Robust Connectivity
With seven USB ports spanning multiple generations and a USB-C port, the thin client accommodates a wide range of peripherals, from legacy keyboards to modern high-speed storage.
- USB 2.0, 3.2 Gen 1 & Gen 2
- USB-C for modern docking
- Gigabit Ethernet standard
Environmental Compliance
The device meets multiple environmental standards, including Energy-related Products Directive (ErP), RoHS, and TCO Certified, supporting corporate sustainability initiatives.
- TCO Certified
- RoHS compliant
- Energy-efficient design
Deployment / Use Cases
This thin client is purpose-built for centralized computing environments where applications and data reside on servers or in the cloud. Its hardware profile and software stack make it a reliable endpoint for virtual desktop infrastructure (VDI), terminal services, and cloud-based application delivery.
Typical deployment scenarios include task-worker environments in finance, retail point-of-sale systems, hospital nursing stations, and educational computer labs. The device's small footprint allows for mounting behind monitors or in tight spaces, while its fanless or low-noise design ensures quiet operation in open-plan offices.
VDI Endpoint
Delivers a consistent, secure user experience for Citrix, VMware Horizon, or Microsoft Remote Desktop Services environments, with local resources adequate for protocol decoding and peripheral support.
Fixed-Function Workstation
Ideal for kiosks, digital signage players, or dedicated application stations where a locked-down, maintainable Windows device is required without the overhead of a full desktop PC.
Localization and Operating System
The HP Pro t550 Thin Client ships with Windows 10 IoT Enterprise LTSC 2021 pre-installed, a specialized operating system designed for fixed-purpose devices in business and industrial environments. This long-term servicing channel version provides a stable, locked-down Windows experience with 10 years of security updates, eliminating disruptive feature changes that could impact operational consistency in managed deployments.
This OS choice is ideal for organizations requiring predictable performance and simplified lifecycle management, such as in virtual desktop infrastructure (VDI), point-of-sale systems, digital signage, or kiosk applications. The thin client’s hardware is fully optimized for this environment, ensuring reliable operation with remote management tools commonly used in enterprise IT.
Physical Profile
The Pro t550 adopts an ultra-slim design measuring just 1.38 inches in width, with a square footprint of 7.87 inches per side. This compact form factor facilitates placement in space-constrained areas, such as mounted behind a monitor using VESA-compatible hardware. Weighing under 3 pounds, the device is easily transportable for temporary setups or reconfiguration.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 7.87" (200 mm), 1.38" (35 mm), 7.87" (200 mm), 2.87 lb (1300 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 1.38" (35 mm)
- Depth
- 7.87" (200 mm)
- Height
- 7.87" (200 mm)
- Weight
- 2.87 lb (1300 g)
What's in the Box
The package includes all essential components for immediate deployment.
Highlights
- Intel Celeron J6412 quad-core processor at 2 GHz for responsive thin-client performance
- 8 GB of DDR4 SDRAM ensures smooth multitasking in virtualized environments
- 64 GB of onboard flash storage provides space for local caching and applications
- Windows 10 IoT Enterprise LTSC 2021 offers a stable, long-term supported OS
- Gigabit Ethernet delivers reliable, high-speed network connectivity
- Seven USB ports include USB 2.0, USB 3.2 Gen 1, USB 3.2 Gen 2, and USB-C for peripheral flexibility
- Compact design at 1.38" thin with a small footprint for space-efficient deployment
- 45 W power adapter and energy-efficient design reduce operational costs
- TCO Certified and meets RoHS, ErP, and other environmental standards
- Includes keyboard, mouse, and power adapter for immediate setup
Specifications
| Specifications | |
|---|---|
| Manufacturer | HP Inc. |
| Manufacturer Part Number | 790P6AA#ABA |
| Brand Name | HP |
| Product Series | Pro t550 |
| Product Name | t540 Thin Client |
| Product Type | Thin Client |
| Processor | |
| Processor Type | Celeron |
| Processor Model | J6412 |
| Processor Core | Quad-core (4 Core) |
| Processor Speed | 2 GHz |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| Standard Memory | 8 GB |
| Memory Technology | DDR4 SDRAM |
| Flash Memory | 64 GB |
| Storage | |
| Drive Type | Flash |
| Display & Graphics | |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Total Number of USB Ports | 7 |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.2 Gen 1 Ports | 2 |
| Number of USB 3.2 Gen 2 Ports | 2 |
| USB Type-C | Yes |
| USB Type-C Detail | 1 USB-C 3.2 Gen 1 port (5Gbps signaling rate) |
| Network (RJ-45) | Yes |
| DisplayPort | Yes |
| Operating System | |
| Operating System | Windows 10 IoT Enterprise LTSC 2021 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Maximum Power Supply Wattage | 45 W |
| Physical Characteristics | |
| Height | 7.87" (200 mm) |
| Width | 1.38" (35 mm) |
| Depth | 7.87" (200 mm) |
| Weight (Approximate) | 2.87 lb (1300 g) |
| Miscellaneous | |
| Package Contents | t540 Thin Client HP USB Slim Business Keyboard HP USB Optical Mouse HP Smart 45 W External AC Power Adapter |
| Environmentally Friendly | Yes |
| Energy Efficiency Certification | China Energy Conservation Program (CECP) |
| Energy Efficiency Compliance | Energy-related Products Directive (ErP) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Restriction of Hazardous Substances (RoHS) 2,Waste Electrical and Electronic Equipment Directive (WEEE) |
| TCO Certified | Yes |
User Manual
FAQ
What processor does this product use?
This product uses the J6412 processor for everyday performance and multitasking.
How much memory is installed?
It includes 8 GB of memory to support responsive multitasking and daily workloads.
What storage is included?
Storage details for HP Pro t550 Thin Client Celeron J6412 Quad-core (4 Core) 2 GHz - Intel Chip - 8 GB RAM DDR4 SDRAM - 64 GB Flash - Gigabit Ethernet - - (790P6AA#ABA) are intended to support operating system files, applications, and day-to-day business data while keeping the platform aligned with practical deployment expectations.
What graphics or display support is listed?
It features a display specification of Shared, giving you clear visuals for work and media use.
What connectivity options are available?
Connectivity options include Gigabit Ethernet, helping the product integrate into common office or home setups.
What operating system or platform is included?
The included operating environment is Windows 10 IoT Enterprise LTSC 2021, which helps position the product for software compatibility, deployment planning, and day-to-day business use.
| Qty | Price | Available |
|---|
