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PCB_CUBE_100U16G_OFFICE

PCBuilder Cube Intel Core 3 100U 16GB DDR5 512GB Windows 11 Pro Mini PC

PCBuilder - PCBuilder Cube Intel Core 3 100U 16GB DDR5 512GB Windows 11 Pro Mini PC, Intel Core 3 100U Six 6x Core Raptor Lake Turbo boost up to 4.7GHz 10MB L3 Cache Processor with Intel Graphics (2 perfomance Cores & 4 efficient Cores), 16GB DDR5-4800 SO-DIMM Memory, 512GB Gen3 M.2 NVMe SSD, Intel Wi-Fi 6, Bluetooth, Microsoft Windows 11 Pro, 1x 3.5mm Aux (Dual Line-Out Mic-In) (Front), 1x Type-C (USB4 up to 40Gbps) 7680x4320 (8K@60Hz) (Front), 2x USB 3.2 (Up to 10Gbps) (Front), 2x USB 3.2 (Up to 10Gbps), 1x DP 3840x2160 (4k@144hz), 1x HDMI 2.1 3840x2160 (4K@60Hz), 2x RJ45 Gigabit Ethernet (2.5Gbps)
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Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. PCB_CUBE_100U16G_OFFICE PCBuilder Cube Intel Core 3 100U 16GB DDR5 512GB Windows 11 Pro Mini PC is available from Laptop Direct and it is sold as new from our Miniature PCs range of products. For reference purposes, the price of R16530 is valid 2026-11-01, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Miniature PCs category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

PCB_CUBE_100U16G_OFFICE

PCBuilder Cube Intel Core 3 100U 16GB DDR5 512GB Windows 11 Pro Mini PC

PCBuilder Cube Intel Core 3 100U 16GB DDR5 512GB Windows 11 Pro Mini PC, Intel Core 3 100U Six 6x Core Raptor Lake Turbo boost up to 4.7GHz 10MB L3 Cache Processor with Intel Graphics (2 perfomance Cores & 4 efficient Cores), 16GB DDR5-4800 SO-DIMM Memory, 512GB Gen3 M.2 NVMe SSD, Intel Wi-Fi 6, Bluetooth, Microsoft Windows 11 Pro, 1x 3.5mm Aux (Dual Line-Out Mic-In) (Front), 1x Type-C (USB4 up to 40Gbps) 7680x4320 (8K@60Hz) (Front), 2x USB 3.2 (Up to 10Gbps) (Front), 2x USB 3.2 (Up to 10Gbps), 1x DP 3840x2160 (4k@144hz), 1x HDMI 2.1 3840x2160 (4K@60Hz), 2x RJ45 Gigabit Ethernet (2.5Gbps)

Overview Summary:

The PCBuilder CUBE Intel Core 3 100U Mini PC delivers a compact yet capable computing solution for modern office and business environments. With a 6-core Intel Core 3 processor, 16GB DDR5 memory, and a fast 512GB NVMe SSD, it handles everyday productivity, multitasking, and enterprise applications efficiently in a space-saving form factor.

Designed for flexibility, it supports multi-display setups via HDMI 2.1, DisplayPort, and USB4 Type-C, enabling smooth workflow expansion for professional users. With Wi-Fi 6, dual 2.5Gb Ethernet, and Windows 11 Pro, it provides stable, secure connectivity for office networks, retail systems, and digital signage deployments. Buy now to upgrade your workspace with reliable compact performance.

What tier does this fall into?

Entry-to-mid business desktop tier

What is this best for?

Office productivity, POS systems, digital signage, web applications, multi-monitor workstations

Overview:

PCBuilder Cube Intel Core 3 100U 16GB DDR5 512GB Windows 11 Pro Mini PC
The PCBuilder CUBE Intel Core 3 100U Mini PC is a compact, business-ready computing solution designed for environments where space efficiency and consistent performance are essential. Built around a modern Intel Core 3 processor, it delivers responsive multitasking, stable connectivity, and efficient power usage for office work, digital signage, retail POS systems, and general productivity workloads. Its ultra-small footprint allows it to integrate easily into both desktop and mounted installations without compromising capability.

Description:

The PCBuilder CUBE-100U mini PC combines performance-focused hardware with a highly compact chassis to support professional workloads in constrained spaces. It features a balance of processing power, fast DDR5 memory, and NVMe storage, enabling smooth day-to-day computing and reliable responsiveness under multitasking conditions. With Windows 11 Pro pre-installed, it is ready for enterprise deployment, remote work setups, or integrated commercial systems.

Features:

Compact performance for business computing
This system is powered by the Intel Core 3 100U processor with 6 cores and 8 threads, capable of boosting up to 4.7GHz. It is designed to handle modern productivity workloads efficiently, making it suitable for business applications, browser-heavy workflows, and lightweight creative tasks.

Key processing characteristics include:

  • Intel Core 3 100U CPU with hybrid architecture (performance and efficiency cores)
  • 10MB L3 cache for improved responsiveness
  • 15W low power design for energy-efficient operation
  • Integrated Intel Graphics for everyday visual workloads

Memory and system responsiveness
Equipped with 16GB DDR5 4800MHz SO-DIMM memory, the system provides fast access speeds and stable multitasking performance. Dual-channel support allows expansion for heavier workloads when required.

Memory configuration highlights:

  • 16GB DDR5-4800 installed (1x16GB module)
  • Dual SO-DIMM slots supporting up to 96GB total
  • Optimized for multitasking and business productivity applications

Storage performance and expansion flexibility
A 512GB M.2 PCIe NVMe SSD ensures fast boot times, quick application loading, and efficient file handling. The system also supports additional storage expansion for growing data needs.

Storage capabilities:

  • 512GB Gen3 M.2 NVMe SSD pre-installed
  • Dual M.2 PCIe slots for expansion
  • High-speed data access for business and media workloads

Connectivity and input output options
The CUBE-100U offers a wide range of modern connectivity options suitable for professional environments and multi-device setups. High-speed networking and advanced USB standards support demanding workflows and peripheral integration.

Available ports and connectivity include:

  • 1x USB4 Type-C up to 40Gbps with 8K output support
  • 4x USB 3.2 ports up to 10Gbps
  • 1x HDMI 2.1 supporting 4K output
  • 1x DisplayPort with up to 4K at 144Hz
  • Dual 2.5Gbps RJ45 Ethernet ports
  • Intel Wi-Fi 6 wireless connectivity
  • Bluetooth 5.2 support
  • 3.5mm audio combo jack

Multi-display productivity support
Designed for productivity-focused workflows, the system supports multiple external displays for extended desktop setups or mirrored configurations. This is ideal for data analysis, trading environments, office multitasking, and digital signage.

Display capabilities:

  • Support for up to 3 displays simultaneously
  • USB-C (USB4 ), HDMI 2.1, and DisplayPort outputs
  • High-resolution support up to 8K via USB-C
  • Smooth 4K high refresh output via DisplayPort

Design, mounting and deployment flexibility
The compact chassis is designed for minimal desk footprint and flexible installation. It can be mounted behind monitors or under desks using VESA compatibility, making it suitable for clean workstation builds and commercial installations.

Design and build characteristics:

  • Ultra-compact 13 x 12.7 x 4.7 cm form factor
  • VESA mount support (75mm and 100mm)
  • Kensington lock slot for physical security
  • Durable PC and ABS construction

System and operational environment
Pre-installed with Windows 11 Pro, the system provides enterprise-grade features such as enhanced security controls, productivity tools, and system management capabilities. It is optimized for modern workflows and multi-user business environments.

Operational details:

  • Windows 11 Pro pre-installed
  • Operating temperature range: 0degrees C to 40degreesC
  • Low 15W power draw for energy efficiency
  • Built-in 65W power delivery system

Full technical summary

  • CPU: Intel Core 3 100U (6 cores, 8 threads, up to 4.7GHz)
  • GPU: Intel integrated graphics
  • Memory: 16GB DDR5 4800MHz
  • Storage: 512GB NVMe SSD (Gen3)
  • Networking: Wi-Fi 6, Bluetooth 5.2, dual 2.5GbE LAN
  • Ports: USB4 Type-C, USB 3.2, HDMI 2.1, DisplayPort, audio jack
  • OS: Windows 11 Pro
  • Dimensions: 13 x 12.7 x 4.7 cm
  • Weight: 470g

In the box

  • PCBuilder CUBE Intel Core 3 100U Mini PC unit
  • AC power adapter
  • VESA mounting bracket
  • M4 and M3 mounting screws
  • User manual

This compact mini PC is engineered for users who need reliable performance, modern connectivity, and efficient space utilisation in a single integrated system, suitable for both office and commercial deployments.


Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodePCB_CUBE_100U16G_OFFICEspacer
Operating System Microsoft Windows 11 Pro
CPU Intel Core 3 processor 100U (6 cores/8 threads, 10MB Cache, up to 4.70GHz)
GPU Intel Graphics
Memory Installed 16GB DDR5 4800MHz SODIMM Memory x1
Memory Slots 2x Dual-channel DDR5 SO-DIMM (up to 96GB@5200MHz)
Storage 512GB Gen3 M.2 NVMe SSD
Storage Slots 2x M.2 PCIe 4.0 NVMe (SSD)
Wireless LAN Intel Wi-Fi 6 (Wi-Fi 802.11 a/b/g/n/ac/ax)
Bluetooth V5.2
Ports (Front) 1x 3.5mm AUX (dual line-out mic-in)
1x Type-C (USB4 up to 40Gbps) 7680x4320 (8K@60Hz)
2x USB3.2 (up to 10Gbps)
Ports (Back) 2x USB3.2 (up to 10Gbps)
1x DP 3840x2160 (4K@144Hz)
1x HDMI 2.1 3840x2160 (4K@60Hz)
2x RJ45 Gigabit Ethernet (2.5Gbps)
1x DC power
VESA Mount Yes (100/75mm , included)
AC Input 100-240V (50/60Hz)
DC Output 65W (19V/3.42A)
Total Draw Power (TDP) 15W
Kensington Lock Slot Yes
Colour Black
Material PC & ABS
Operating Temperature 0degreesC to 40degreesC
Product Dimensions 13 x 12.7 x 4.7 cm
Product Weight 470g

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