Shuttle XPC DS77U3 Barebone System — Slim, Silent, Industrial-Grade PC

The Shuttle XPC DS77U3 is built for demanding environments where space is at a premium and noise simply isn’t an option. This fanless slim PC blends industrial design with intelligent engineering to deliver a robust, compact computing solution that can power digital signage, kiosks, edge computing, HTPCs, or compact workstations. At its core sits a Kaby Lake-U processor, specifically the Intel Core i3-7100U running at 2.40 GHz, delivering dependable performance for everyday tasks, media playback, and lightweight multitasking while staying remarkably quiet. The DS77U3’s 1.3-liter metal chassis is engineered to endure challenging settings—from manufacturing floors to public-facing installations—without sacrificing a clean, modern aesthetic that blends into any environment. If you need a small footprint PC that doesn’t compromise on connectivity or reliability, the DS77U3 is designed to meet those needs with a sophisticated balance of power, efficiency, and expandability.

• Compact, fanless design: A true silent operation solution, the DS77U3 uses passive cooling to eliminate fan noise, reducing vibrations and wear while enhancing reliability in noise-sensitive spaces such as offices, classrooms, retail displays, and studios. Its passive cooling also helps minimize dust ingress and maintenance, making it ideal for long-term deployments in challenging environments.
• Outstanding connectivity for versatile setups: The DS77U3 is engineered for flexible, multi-display configurations and expansive peripheral support. It features 2x HDMI outputs and a DisplayPort, enabling powerful multi-monitor layouts for productivity, digital signage, or immersive media experiences. Dual Intel LAN options, plus USB 3.0 and USB 2.0 ports, serial interfaces, audio I/O, a built-in card reader, and integrated WLAN ensure that you can connect a wide range of peripherals and networks without needing external adapters.
• Industrial-grade build in a slim chassis: The metal, rugged exterior protects sensitive components in environments where dust, temperature fluctuations, or vibrations are concerns. The DS77U3’s slim, streamlined profile fits neatly behind displays, on shelves, or in compact enclosures. Its durable construction is designed for 24/7 operation in commercial deployments, signage systems, and embedded applications, delivering reliability you can trust day after day.
• Energy-efficient performance for everyday tasks: Powered by the 7th generation Intel Core i3-7100U 2.40 GHz processor, this barebone system delivers solid performance for everyday computing, video playback, content creation assistance, and light multitasking. The combination of a fanless design and efficient U-series CPU helps keep total cost of ownership low by reducing cooling requirements and extending component life in demanding environments.
• Easy integration and upgrade path: As a Shuttle barebone, the DS77U3 is designed for straightforward installation of memory and storage to tailor the system to specific workloads. The accessible architecture enables technicians and IT staff to upgrade RAM and storage as needed, adapting quickly to evolving project requirements without replacing the entire system. The result is a flexible platform that can support evolving signage, kiosk, or edge computing applications over time.

Technical Details of Shuttle XPC DS77U3

• CPU: Intel Core i3-7100U, 2.40 GHz (Kaby Lake-U)
• Chassis: 1.3-liter metal slim design for compact installations
• Cooling: Fanless operation for silent performance
• Display outputs: 2x HDMI, DisplayPort
• Networking: Dual Intel LAN
• USB & I/O: USB 3.0, USB 2.0, serial ports, audio
• Storage & media: Card reader; integrated WLAN for wireless connectivity
• Form factor: Barebone system – requires user-installed memory and storage

how to install Shuttle XPC DS77U3

To get the most from your Shuttle XPC DS77U3, begin by preparing your components in accordance with your deployment plan. Accessing the interior is straightforward thanks to Shuttle’s chassis design, and you can conduct memory and storage upgrades without specialized tools. Start by powering down the unit and disconnecting all cables. Open the chassis and locate the memory slots and storage bay. Install the appropriate SO-DIMM modules in the available slots, ensuring they are fully seated and locked in place. If your DS77U3 configuration includes a Solid-State Drive or other storage media, mount the drive in its designated bay or slot according to the enclosure layout, then connect the data and power interfaces. Once the memory and storage are installed, reassemble the chassis, reconnect peripherals, and power up the system. Enter the BIOS/UEFI to verify memory recognition, configure boot order, and enable any required security features. After saving your settings, install your preferred operating system and drivers, ensuring that network and display outputs are functioning as expected. If you plan to deploy in digital signage or kiosk scenarios, configure your display outputs across the HDMI and DisplayPort connections to support your multi-monitor setup. Finally, deploy your applications and monitor system stability during initial operation to confirm cooling performance and respond to any firmware updates released by Shuttle.

Frequently asked questions

• Is the DS77U3 truly fanless? Yes. The DS77U3 is designed for silent operation with a passive cooling system, making it ideal for noise-sensitive environments and continuous operation.
• What processor is inside the DS77U3? It is equipped with an Intel Core i3-7100U processor clocked at 2.40 GHz, part of Intel’s Kaby Lake-U family, delivering reliable everyday performance and efficiency.
• How many displays can I drive at once? The unit provides 2x HDMI outputs and a DisplayPort, enabling multi-monitor configurations suitable for workstations, digital signage, and kiosk interfaces.
• Does the DS77U3 include WLAN? Yes. The DS77U3 comes with integrated WLAN to support flexible wireless connectivity in portable or space-constrained setups.
• What about expandability? As a barebone system, it requires user-installed memory and storage. Its modular design and multiple I/O options support upgrades and customization to fit evolving workloads and deployment scenarios.
• What are common use cases? This compact, silent, industrial-grade PC is well-suited for digital signage, kiosk applications, edge computing, compact workstations, and media centers where space is limited and reliability matters.