Quad-core Linux computing
Four Cortex-A53 cores handle application logic, lightweight services and development tasks.
RK3528 · up to 2.0GHzRK3528 MULTIMEDIA & NETWORKING SBC
ArmSoM Sige1
Compact board.
Connected possibilities.
Quad-core RK3528 compute, 2.5G + Gigabit Ethernet, WiFi 6 and 4K video in a compact single-board computer for networking, media and everyday Linux projects.
4 coresCortex-A53 CPU
2.5 GbEPlus Gigabit Ethernet
4K 60Video decoding
WiFi 6Onboard wireless
SMALL BOARD. STRONG CONNECTIONS.SIGE SERIES
RK3528 single-board computer92 × 62mm
Networking, media and GPIO.
One board. Plenty to explore.
ENGINEERED FOR YOUR NEXT BUILD
A connected start for your next project.
Combine wired networking, wireless connectivity and multimedia on a ready-to-use development board.
Two wired network ports
Connect separate networks or build networking projects around a 2.5G port and a Gigabit port.
1 × 2.5GbE + 1 × Gigabit EthernetWireless built in
Onboard wireless connectivity keeps your project connected without a USB wireless adapter.
WiFi 6 · Bluetooth 5.3A capable media engine
Hardware decoding supports up to 4K60 video, with HDMI output for monitors and media displays.
HDMI 2.0b · H.265 / H.264 / AVS2Connect your peripherals
Use USB, a MicroSD card and the 40-pin header to build and extend your application.
USB 2.0 · OTG · 40-pin GPIOChoose your configuration
LPDDR4x memory and eMMC options support different application requirements. Check current options in the store.
Up to 4GB LPDDR4x · MicroSD expansionA CLOSER LOOK
Product Showcase
Official product images and hardware references from the ArmSoM documentation.
Front & rear hardware overview
See the Ethernet ports, power input, GPIO, storage and wireless module.
RK3528 architecture
SoC-level architecture reference; board interfaces are listed separately.
Select an image to open the full-resolution view.
ROCKCHIP · QUAD-CORE PROCESSOR
RK3528
A foundation for media and connected devices.
CPU4 × Cortex-A53
FrequencyUp to 2.0GHz
GPUMali-450
DecodeUp to 4K60
MemoryLPDDR4x
Network2.5GbE + GbE
BUILT TO WORK TOGETHER
Connect, process and display.
The RK3528 combines a quad-core application processor with hardware video decoding and graphics for compact Linux and multimedia systems.
Sige1 brings that platform onto a board with two Ethernet ports, WiFi 6 and familiar peripheral connections, so you can focus on your application.
Explore the hardware specifications ↗WIRED + WIRELESS
More ways to connect.
Keep high-speed wired links and wireless access on the same compact board.
2.5GbE
Alongside a separate Gigabit Ethernet port
- 01
Build your network
Use the two Ethernet ports for separate network segments or connected-device projects.
- 02
Add wireless access
Connect through onboard WiFi 6 and Bluetooth for supported wireless peripherals.
- 03
Choose your software
Start with a documented Linux image and validate the networking features your application needs.
Port link rates describe hardware capabilities. Actual throughput depends on software, storage, traffic and network configuration.
CONNECT YOUR DESIGN
From the network to the workbench.
Plug in a display, connect your network and start exploring peripheral development.
2.5G Ethernet
One high-speed wired port
Gigabit Ethernet
A second independent port
WiFi 6 + BT 5.3
Onboard SYN43752 module
HDMI 2.0b
Up to 4K60 output
2 × USB 2.0
Host peripheral connections
Type-C OTG
USB 2.0 data / programming
40-pin header
UART / SPI / I²C / I²S / PWM
MicroSD + eMMC
System and data storage
ONE PLATFORM. MANY DIRECTIONS.
What will you build?
A flexible foundation for developers and embedded product teams.
Networking projects
Explore lightweight routing, network services and connected-device development.
4K media & signage
Build a media player or information display around hardware video decoding.
Home services
Develop compact Linux services for local dashboards and everyday automation.
Learning & prototyping
Connect sensors and peripherals while learning embedded Linux and GPIO.
THE DETAILS THAT MATTER
Technical specifications
A practical overview for product selection and development.
| Specification | ArmSoM Sige1 |
|---|---|
| Processor | Rockchip RK3528 |
| CPU | Quad-core Cortex-A53, up to 2.0GHz |
| GPU | Arm Mali-450 |
| Memory | LPDDR4x, documented options up to 4GB; see store for current configurations |
| Storage | Onboard eMMC options and MicroSD expansion; capacity depends on configuration |
| Networking | 1 × 2.5G Ethernet + 1 × Gigabit Ethernet |
| Wireless | SYN43752 WiFi 6 (802.11a/b/g/n/ac/ax) + Bluetooth 5.3 |
| Video decoding | Up to 4K60, including H.265 / H.264 / AVS2 |
| Video encoding | Up to 1080p60 H.264 / H.265 |
| Display | 1 × HDMI 2.0b, up to 4K60 |
| USB | 2 × USB 2.0 host + 1 × USB Type-C 2.0 OTG |
| Expansion | 40-pin GPIO: UART / SPI / I²C / I²S / PWM and power |
| Audio | HDMI audio and headphone output |
| Other connections | 5V fan connector and RTC battery connector |
| Power | DC IN Type-C; recommended 5V/2.5A or 12V/2A (non-PD) |
| Buttons | Reset and Maskrom |
| Dimensions / weight | 92 × 62 × 14.6mm / 38.9g |
| Operating temperature | 0°C to 80°C |
| PCB | 6-layer design |
Documented hardware options are shown here. Check the store for available configurations and the product documentation for detailed interface support.
KEEP BUILDING
Documentation & developer resources
Hardware files, system images and source code, all within reach.
DebianAndroid boxBuildrootArmbian
010203040506
Product documentation
Specifications, interfaces & pin definitions
Image flashing guide
Tools and steps for system installation
Getting started
Sige family setup and interface guide
System images
Official Sige1 download folder
Hardware design files
Schematics and hardware resources
Linux source code
ArmSoM Rockchip kernel repository
Official and community image availability varies. Use the current documentation to check versions and supported peripherals.
BEFORE YOU BUILD
Frequently asked questions
How is Sige1 different from AIM7?
Sige1 is a complete RK3528 single-board computer with network and display ports. AIM7 is an RK3588 system-on-module that requires a carrier board. Sige1 does not have the dedicated AI NPU featured on AIM7.
Which port should I use for power?
Use the Type-C connector marked DC IN. The other Type-C connector serves OTG data and programming. Follow the documented 5V/2.5A or 12V/2A power recommendations.
Can I use both Ethernet ports?
The board has one 2.5G Ethernet port and one Gigabit Ethernet port. Configure each interface in your operating system and validate your intended network setup.
Which memory and eMMC options are available?
The documentation describes multiple memory and storage configurations, with LPDDR4x up to 4GB. The live store is the source for currently available combinations; no fixed price or stock is shown on this overview page.
Where do I get system images?
The Sige1 documentation links to official and community system images. Use the Sige family getting-started guide and the flashing guide to install the image for your board.
YOUR NEXT PRODUCT STARTS HERE
Build with ArmSoM Sige1.
Explore available configurations or talk to us about your development and integration needs.