Qseven Modules for Industrial Embedded Systems
What Is a Qseven Module?
Qseven is a standardized, compact System-on-Module (SoM) that provides a complete computing core in a form factor no larger than a credit card. At just 70 x 70 mm, Qseven modules deliver powerful performance in a minimal footprint, making them ideal for space-constrained embedded applications.
Each Qseven module includes the processor, chipset, memory, and core I/O on a single board. The module mounts on a custom carrier board and communicates through a standardized 230-pin MXM connector, providing power and application-specific interfaces. This modular architecture separates the computing core from the application hardware, enabling flexible system design and long-term product support.
Our selection of Qseven modules from ARBOR Technology and Axiomtek provides access to proven, industrial-grade building blocks for your next embedded project.
Benefits of the Qseven Standard
The connector provides power and the application-specific I/O interfaces. This modular design offers several significant benefits:
Scalability and Upgradeability
The Qseven standard enables CPU upgrades without redesigning the entire system. As new processor generations become available, you can replace an older module with the latest model while retaining your investment in the carrier board and enclosure. This upgrade path extends product lifecycles and reduces long-term development costs.
Reduced Time-to-Market
Pre-validated Qseven modules allow engineering teams to focus resources on developing the unique features of the carrier board and application. By leveraging a proven computing platform, you reduce development risk and accelerate time to market compared to designing a custom SBC from scratch.
Minimal Footprint
The 70 x 70 mm form factor makes Qseven one of the smallest Computer-on-Module standards available. Maximum power consumption of 12W enables fanless thermal designs. For applications where board space and thermal budget are constrained, Qseven provides computing capability that larger form factors cannot match.
For projects requiring additional performance or different I/O configurations, consider SMARC modules or COM Express modules as alternative SoM standards.
Processor Options
Qseven modules accommodate a range of Intel processors to meet diverse performance and power requirements:
Intel Atom E3800 Series: Low-power processors ideal for fanless, industrial-grade designs. Available in modules like the ARBOR EmQ-i230J with extended temperature support (-40°C to +85°C).
Intel Atom x6000E Series (Elkhart Lake): Enhanced performance and I/O capabilities for industrial IoT applications. The ARBOR EmQ-i2801 supports this processor family with wide temperature operation.
Intel Atom x7000RE Series (Amston Lake): Latest-generation Atom processors with improved efficiency and security features. The ARBOR EmQ-iX702 delivers this platform with LPDDR5 memory support.
Intel Pentium and Celeron: For applications requiring a balance of performance and power efficiency, modules like the Axiomtek Q7M311 offer Pentium N4200 and Celeron N3350 options with 4K display support.
All modules feature soldered memory and processors for maximum reliability in high-vibration and variable-temperature environments.
I/O and Connectivity
Qseven modules provide essential connectivity through the standardized carrier board interface:
- Gigabit Ethernet with Intel controllers for high-speed networking
- Multiple USB 2.0 and USB 3.0 ports for peripheral integration
- PCIe lanes for expansion and high-speed storage
- SATA interfaces for mass storage
- Display outputs supporting HDMI, DisplayPort, LVDS, and dual independent displays
- GPIO for custom hardware integration
This I/O flexibility allows a single carrier board design to serve multiple product variants by swapping Qseven modules with different processing capabilities.
Applications
Qseven modules serve as the computing foundation for embedded systems across demanding industries:
- Industrial Automation: Machine control, HMI systems, and factory automation where compact size and long-term availability are essential. The rugged design handles industrial temperature ranges and vibration.
- Medical Devices: Diagnostic equipment, patient monitoring, and portable medical instruments requiring reliable, low-power computing with extended product lifecycles.
- Transportation: In-vehicle computing, ticketing systems, and passenger information displays where vibration resistance and wide-temperature operation are mandatory.
- Digital Signage and Gaming: Media players and gaming machines requiring strong graphics performance in a compact form factor.
- Industrial IoT and Networking: Gateways, protocol converters, and edge devices connecting operational technology to enterprise networks. For complete edge computing solutions, explore our edge computers and embedded boards.
Your Strategic Partner in Embedded Computing
Westward Sales is more than a supplier; we are your strategic partner in embedded computing. We understand that Qseven modules represent an innovative, forward-thinking approach to system design. They provide the flexibility to adapt to future technological advancements while delivering powerful performance in a compact form factor.
By choosing our Qseven modules, you are not just selecting a component; you are embracing a development strategy that enables faster innovation, reduced costs, and a competitive advantage.
Explore the full range of Qseven modules, compare their features, and contact our team to find the perfect solution for your next project.
