The PCBuilder CUBE Intel i5 Mini PC is a compact computing solution designed for environments that require reliable performance in a space-saving form factor. It is suited for office productivity, digital signage, point-of-sale deployments, and general business workloads where stability, responsiveness, and efficiency are essential. Powered by Intel Core i5 processing and supported by fast SSD storage and modern connectivity, it delivers consistent performance across multitasking scenarios.
The PCBuilder CUBE-i5 mini PC combines compact engineering with business-focused performance. It integrates a 10-core Intel Core i5 processor, fast DDR4 memory, and NVMe storage to ensure responsive system operation. Built for modern workflows, it supports multi-display output, high-speed data transfer, and wireless connectivity standards including Wi-Fi 6 and Bluetooth 5.2. Its small footprint allows it to be mounted discreetly behind monitors, making it suitable for clean workstation setups, retail environments, and embedded computing applications.
High Performance Intel Core i5 Processing
At its core, the system is powered by the Intel Core i5-1235U processor with 10 cores and 12 threads, delivering boost speeds up to 4.4GHz. This architecture supports efficient multitasking and stable performance across productivity applications.
Key processor attributes include:
Memory and Storage Configuration
The system is equipped with 16GB DDR4 3200MHz memory configured as 2 x 8GB modules, providing balanced bandwidth for multitasking performance. Storage is handled by a 256GB M.2 NVMe SSD, ensuring fast boot times and rapid application loading.
Storage and memory options include:
Connectivity and Ports for Modern Workflows
This mini PC is equipped with a wide range of high-speed connectivity options designed for professional environments. It supports both wired and wireless networking for stable and flexible deployment.
Connectivity highlights include:
Port configuration:
Graphics and Display Support
Integrated Intel Iris Xe Graphics enables support for high-resolution output and multi-display setups. The system is capable of handling up to 8K resolution via Type-C and multi-monitor configurations through HDMI 2.1 ports, making it suitable for data visualization, presentations, and digital signage environments.
Compact Design and Installation Flexibility
Designed for space efficiency, the system features a compact chassis measuring 12.5 x 11 x 4.3 cm and weighing approximately 420g. It supports VESA mounting, allowing it to be installed behind monitors for a clean and organised workspace. The durable aluminium alloy construction enhances thermal stability and long-term reliability in continuous-use environments.
ChromeOS Flex Optimized System
The device runs ChromeOS Flex, providing a lightweight, secure, and fast-booting operating environment. It is designed for streamlined management, reduced system overhead, and improved security through sandboxing and automatic update cycles. This makes it suitable for managed IT environments and cloud-based workflows.
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Specifications![]() | |
| Product Code | PCB_CUBE_I5_16G_CHROMEOS![]() |
| Operating System | ChromeOS |
| Colour | Black and anodised grey |
| Material | PC, ABS, Aluminium alloy |
| Kensington Lock | Yes |
| LAN | GbE Ethernet (2.5Gbps) |
| Wireless LAN | Intel Wi-Fi 6 (Wi-Fi 802.11 a/b/g/n/ax) |
| Bluetooth | V5.2 |
| VESA Mount | Yes (included) |
| AC Input | 100-240V (50/60Hz) |
| DC Output | 65W (19V/3.42A) |
| Total draw power (TDP) | 15W |
| Chipset | Intel Core i5-1235U Processor (10 cores/12 threads, 12MB Intel Smart Cache up to 4.40GHz) |
| GPU | Intel Iris Xe Graphics |
| Memory | 2 x 8GB DDR4 3200MHz SO-DIMM Memory (support up to 64GB) |
| Storage | 256GB Gen3 M.2 NVMe Solid State Drive (SSD) |
| Storage slots | 1x M.2 PCIe 4.0 NVME (SSD) |
| 1x 2.5" SATA (HDD) | |
| Ports (front) | |
| 1x 3.5mm AUX (dual line-out mic-in) | |
| 2x USB3.2 (up to 10Gbps) | |
| 1x Type-C Thunderbolt 4 (up to 40Gbps) 7680 x 4320 (8K@60Hz) | |
| 1x RJ45 Gigabit Ethernet (2.5Gbps) | |
| Ports (back) | |
| 1x DC power | |
| 2x HDMI 2.1 4096 x 2160 (4K@60Hz) | |
| 2x USB3.2 Gen 2 (up to 10Gbps) | |
| Ports (right) | 1x microSD card reader (up to 32GB) |
| Operating temperature | 0degreesC to 40degreesC |
| Product Dimensions | 12.5 x 11 x 4.3 cm |
| Product Weight | 420g |
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