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MSI CUBI512M266 Cubi 5 12M-266US Mini PC - Intel Core i3-1215U 12th Gen - 8 GB DDR4 - 1 TB PCIe NVMe SSD - Windows 11 Home
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Product Features
Technical Overview
At the core of the Cubi 5 12M-266US is Intel's Core i3-1215U, a 12th Gen mobile processor with six cores that efficiently handles everyday computing workloads. The system pairs this CPU with 8 GB of DDR4 SDRAM operating in a single-channel configuration, providing sufficient headroom for multitasking across business applications, web browsing, and media consumption.
Storage is handled by a 1 TB M.2 PCI Express NVMe SSD, offering significantly faster boot times, application launches, and file transfers compared to traditional hard drives. Graphics are powered by Intel's integrated Iris Xe architecture, which dynamically allocates system memory to support basic visual tasks, HD video playback, and light photo editing without requiring a discrete graphics card.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Generation, 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 Cubi 5 combines modern performance with exceptional space efficiency, making it an ideal choice for environments where desk real estate is limited. Its compact design does not compromise on connectivity, offering high-speed ports and dual-band wireless that keep users productive in both wired and wireless network setups.
Compact Form Factor
With dimensions smaller than a typical hardcover book, this Mini PC can be mounted behind a monitor, tucked under a desk, or placed discreetly in retail and office settings without occupying valuable workspace.
- 4.88" square footprint
- 2.11" height
- 1 lb weight
Modern Connectivity Suite
Four USB 3.2 Gen 2 ports and a Thunderbolt 4 port provide fast data transfer and peripheral expansion, while 2.5 Gigabit Ethernet and Wi-Fi 6 ensure reliable, high-throughput network access for bandwidth-sensitive tasks.
- 4 x USB 3.2 Gen 2
- 1 x Thunderbolt 4
- 2.5GbE + Wi-Fi 6
Deployment / Use Cases
This Mini PC is well-suited for a range of commercial and personal computing scenarios where a small, quiet, and energy-efficient system is preferred. Its hardware profile supports everyday office applications, point-of-sale systems, digital signage controllers, and home media centers without the bulk of a traditional tower.
In business environments, the Cubi 5 can serve as a dedicated workstation for administrative staff, a conference room PC for presentations, or a thin-client host for virtual desktop infrastructure. For home users, it functions as a compact entertainment hub, a homework station, or a light gaming platform for casual titles, thanks to its capable integrated graphics and fast storage.
Office & Retail Deployment
Ideal for front-desk terminals, reception areas, and retail point-of-sale systems where space is constrained but reliable Windows performance is required. The security slot allows for physical theft deterrence in public-facing installations.
Home & Entertainment Setup
Functions as a discreet media center connected to a TV or monitor, streaming content, managing digital libraries, and running light applications. Its quiet operation and low power consumption make it suitable for always-on scenarios.
Localization and Operating System
The MSI Cubi 5 12M-266US ships with Windows 11 Home pre-installed, providing a fully localized English-language operating environment out of the box. This configuration includes the standard US keyboard layout and regional settings, making it ready for immediate deployment in North American business, education, and home computing scenarios without additional software localization steps.
Windows 11 Home delivers a modern, secure platform with built-in productivity features like Snap Layouts, virtual desktops, and Microsoft Teams integration. The operating system is optimized for the hardware's Intel Core i3-1215U processor and Iris Xe Graphics, ensuring smooth performance for everyday tasks, web browsing, office applications, and media consumption. Automatic updates keep the system current with the latest security patches and feature enhancements.
For IT administrators and business users, this Mini PC's operating system supports standard domain join, group policy management, and remote management tools when used in professional environments. The pre-installed Windows license is tied to the hardware, simplifying deployment and reducing setup time compared to bare-bones systems that require separate OS procurement and installation.
Physical Profile
The Cubi 5 adopts a minimalist, square-shaped chassis with a matte finish that resists fingerprints and blends into most environments. Its compact dimensions—4.88 inches wide, 4.88 inches deep, and 2.11 inches tall—allow for vertical or horizontal placement, and the lightweight build simplifies mounting behind displays using VESA-compatible brackets (sold separately). The small form factor is complemented by a 60-watt power adapter, contributing to the system's overall energy efficiency and compliance with Energy Star and ErP directives.
- Width
- 4.88" (123.95 mm)
- Depth
- 4.88" (123.95 mm)
- Height
- 2.11" (53.59 mm)
- Weight
- 1 lb (453.59 g)
What's in the Box
The package includes all essential components to get the system up and running immediately.
Highlights
- Intel Core i3-1215U 12th Gen hexa-core processor for efficient everyday computing
- 8 GB DDR4 SDRAM in a single 8 GB module for smooth multitasking
- 1 TB PCI Express NVMe M.2 SSD delivers fast boot times and application loading
- Windows 11 Home pre-installed for a modern, secure operating environment
- Compact Mini PC form factor with a 4.88" square footprint and 2.11" height
- 2.5 Gigabit Ethernet and Wi-Fi 6 (802.11ax) for high-speed wired and wireless connectivity
- Four USB 3.2 Gen 2 ports and one Thunderbolt 4 port for peripheral expansion
- Integrated Intel Iris Xe Graphics supports HD media playback and light visual tasks
- Includes keyboard and mouse for immediate setup out of the box
- Energy Star certified and compliant with RoHS and WEEE environmental standards
Specifications
| Specifications | |
|---|---|
| Manufacturer | MSI |
| Manufacturer Part Number | CUBI512M266 |
| Brand Name | MSI |
| Product Line | Cubi 5 |
| Product Model | Cubi 5 12M-266US |
| Product Name | Cubi 5 12M-266US Desktop Computer |
| Product Type | Desktop Computer |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core i3 |
| Processor Generation | 12th Gen |
| Processor Model | i3-1215U |
| Processor Core | Hexa-core (6 Core) |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| Standard Memory | 8 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Configuration | 1 x 8GB |
| Storage | |
| Total Solid State Drive Capacity | 1 TB |
| Solid State Drive Interface | PCI Express NVMe |
| SSD Form Factor | M.2 |
| Display & Graphics | |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | Iris Xe Graphics |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| LAN Model | RTL8125BG-CG,RTL8111H |
| Ethernet Technology | 2.5 Gigabit Ethernet,Gigabit Ethernet |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Interfaces/Ports | |
| Total Number of USB Ports | 4 |
| Number of USB 3.2 Gen 2 Ports | 4 |
| Number of Thunderbolt 4 Ports | 1 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Home |
| Power Description | |
| Maximum Power Supply Wattage | 60 W |
| Physical Characteristics | |
| Form Factor | Mini PC |
| Height | 2.11" (53.59 mm) |
| Width | 4.88" (123.95 mm) |
| Depth | 4.88" (123.95 mm) |
| Weight (Approximate) | 1 lb (453.59 g) |
| Miscellaneous | |
| Package Contents | Cubi 5 12M-266US Desktop Computer Power Adapter Keyboard Mouse |
| Features | Security Slot |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Energy Efficiency Compliance | Energy-related Products Directive (ErP) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What processor does this product use?
This product uses the Core i3 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?
The system includes 1 TB of storage for applications, files, and everyday business data.
What graphics or display support is listed?
It features a display specification of Intel, giving you clear visuals for work and media use.
What connectivity options are available?
Connectivity options include 2.5 Gigabit Ethernet,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, which helps position the product for software compatibility, deployment planning, and day-to-day business use.
| Qty | Price | Available |
|---|
