Shuttle XB860G2: Compact Mini-PC Delivers Workstation-Class Performance

Shuttle has introduced the XB860G2, a high-performance mini-PC that bridges the gap between ultra-compact systems and traditional tower workstations. Designed for professionals who require both space efficiency and robust computing power, the XB860G2 leverages the Intel B860 chipset, supports the latest 'Arrow Lake-S' processors, and features a PCIe 5.0 slot for dual-slot graphics cards. This combination delivers exceptional flexibility for demanding applications in a remarkably compact form factor.

Optimized Design for Professional Environments

Professional computing needs vary widely. While 1-liter mini-PCs are ideal for basic office tasks and installations where space is at a premium, more intensive workloads demand greater hardware resources. The Shuttle XPC Barebone XB860G2 addresses this need with a chassis volume of just 4.7 liters, providing ample room for dedicated components and advanced cooling—capabilities typically found only in much larger systems. This design ensures users benefit from both compactness and high performance.

Evolution of the G2 Series

The XB860G2 represents the third generation of Shuttle’s G2 series, building on the success of its predecessors, the XH510G2 and XH610G2. Each iteration has incorporated the latest industry standards, with the XB860G2 now featuring the new Socket 1851. This update ensures compatibility with current and future Intel platforms, offering a stable and long-term solution for system integrators and enterprise partners.

Advanced Architecture: LGA1851 and DDR5 Support

At its core, the XB860G2 is powered by the Intel B860 chipset and LGA1851 socket, making it fully compatible with Intel Core Ultra 200 series processors ("Arrow Lake-S"). The system supports up to 24 CPU cores and includes an integrated NPU for AI acceleration. With two SO-DIMM slots, users can install up to 96 GB of high-speed DDR5 memory (5600 MT/s) in dual-channel mode, ensuring smooth performance for memory-intensive tasks.

High-End Graphics in a Small Footprint

A standout feature of the XB860G2 is its graphics expandability. Thanks to a pre-installed 90° riser card, the system offers a PCI Express x16 Gen 5 slot, accommodating powerful dual-slot graphics cards up to 208 mm in length. This transforms the compact mini-PC into a capable CAD workstation or an edge server for real-time AI video analysis. For additional expansion, a PCIe 4.0 x1 slot is available when using a single-slot GPU or integrated graphics.

Comprehensive Storage and Connectivity

The XB860G2 excels in storage flexibility, featuring three M.2-2280 NVMe SSD slots: one with PCIe 5.0 x4 connectivity for ultra-fast data transfer, and two with PCIe 4.0 x4. This setup ensures maximum throughput for demanding workflows. Multi-display support is built in, with up to four independent displays supported via HDMI 2.1, HDMI 2.0, and DisplayPort 1.4a outputs—ideal for complex work environments and high-resolution digital signage.

Networking is equally robust, with dual LAN ports (2.5 GbE and 1 GbE) providing reliable, high-speed connectivity. This is particularly valuable in security-sensitive environments or when network segmentation is required.

Versatile Applications Across Industries

The XB860G2’s combination of compact design, robust construction, and high performance makes it suitable for a wide range of professional scenarios, including:

  • Medical image processing: Delivers high graphics performance in a small footprint for diagnostic applications.
  • Edge computing and AI: Supports local data processing with NPU acceleration and dedicated GPU power.
  • Digital signage: Powers complex video walls and high-resolution displays, supporting up to 8K output.

Technical Specifications at a Glance

  • Model series: 3rd generation G2 (successor to XH510G2/XH610G2)
  • Chipset: Intel B860 (LGA1851 socket, supports Arrow Lake-S CPUs up to 65 W TDP)
  • Memory: Up to 96 GB DDR5-5600 (2x SO-DIMM)
  • Graphics: PCIe 5.0 x16 slot for dual-slot cards up to 208 mm
  • Storage: 3x M.2 NVMe SSD slots (1x Gen 5, 2x Gen 4)
  • Networking: Dual LAN (2.5 GbE + 1 GbE)
  • Dimensions: 237 x 200 x 95 mm (approx. 4.7 liters)

The Shuttle XPC Barebone XB860G2 is available through authorized distributors and includes a VESA mount for flexible installation, as well as a powerful 180-watt external power supply.