Radxa ROCK 2A
Radxa ROCK 2A
Radxa ROCK 2A
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Radxa ROCK 2A

SKU: RDXA1051

ā‚¹ 2,599.99

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Radxa ROCK 2A1GB DRAMā‚¹ 2,599.99
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ROCK 2A

Your 4K Single Board Computer

The Radxa ROCK 2A represents a compelling fusion of performance and versatility in a remarkably compact form factor. Built around the efficient Rockchip RK3528A system-on-chip, this single-board computer delivers impressive capabilities for developers, hobbyists, and professionals seeking a reliable computing platform for diverse applications.

Ā 

Ā 

Rockchip 3528A

Affordable Performance, Just Get Things Done

Ā 

Ā 

Versatile Configurations: Diverse Memory and StorageĀ Options

Ā 

Ā 

WiFi 6 & BT 5.4

Flexible Antenna Options: Onboard or External

Ā 

Ā 

Video Output

Ā 

Ā 

Broad Compatibility - FPC PCIe Interface

FPC Connector with PCIe 2.0 x1
Compatible with NVMe HAT, SATA HAT, Router HAT and More

Notice: PCIe 2.0 and USB 3.0 OTG functionalities are shared, cannot use at the same time

Ā 

Ā 

USB 3.0 and USB 2.0

1x USB 3.0 OTG / HOST Port and 3 x USB 2.0 HOST Ports

Notice: PCIe 2.0 and USB 3.0 OTG functionalities are multiplexed and require software switching

Ā 

Ā 

One Cable Integration of Power and Networking

Gigabit Ethernet with PoE Support

Ā 

Ā 

Comprehensive Technical Documentation andĀ Active Community

Ā 

Ā 

INTERFACES

Ā 

Ā 

TECH SPECS

Specifications - ROCK 2A
SoC Rockchip RK3528A
CPU Quad-core Arm Cortex-A53
GPU Arm Mali-450 GPU
Multimedia H.264, H.265 and AVS2 decoder by 4Kx2K@60fps
H.264 and H.265 encoder by 1920x1080@60fps
RAM LPDDR4 RAM
Storage 1x Optional Onboard eMMC
1x microSD Card Slot
Audio 1x AV Out
Display 1x Standard HDMI supporting up to 4Kp60
1x AV Out supporting video output up to 720x576@60Hz
USB 1x USB 3.0 OTG Type-A Port
3x USB 2.0 HOST Type-A Ports
Ethernet 1x Gigabit Ethernet port with PoE Support (Additional PoE HAT Required)
Wireless WiFi 6 & BT 5.4
Antenna Connector or Onboard Antenna
FPC Connector 1x FPC Connector with PCIe 2.0 1-lane
Power 5V Only USB Type-C
Operating System Radxa OS
Android
Operating Conditions Recommended environmental temperature: 0 ~ 50Ā°C
Radxa ROCK 2A has a temperature limit of 80Ā°C, beyond which it throttles clock speeds for reliability
For continuous high-performance use, external cooling methods like heat sinks or fans can maintain maximum clock speed below the 80Ā°C limit
Dimension 85 mm x 56 mm
Compliance Certification FCC / CE



DOWNLOAD

Product Information

Radxa ROCK 2A - Product Brief Download >>
Radxa ROCK 2A - Schematic V1.2 Download >>
Radxa ROCK 2A - Components Placement Map (SMD V1.2) Download >>
Radxa ROCK 2A - 3D Drawings Download >>

Ā 

Documentation

Getting Started Guide - Radxa ROCK 2A Download >>
Radxa OS - Official Operating System from Radxa Download >>
Hardware Information - Radxa ROCK 2A Download >>



ROCK 2A Works with

> Radxa 25W PoE+ HAT
Simplify Wiring, Enhance Efficiency

> Radxa Power PD 30W
5A High Current Super-Fast Charge

> Radxa Penta SATA HAT
A Complete NAS Solution

> Radxa Dual 2.5G Router HAT
All-in-One Networking & Storage Expansion for SBCs

Ā 

What is the processor and core configuration of the ROCK 2A?
The board is powered by the Rockchip RK3528A SoC with a quad core Arm Cortex A53 and a Mali 450 GPU.
What are the memory and storage options on the ROCK 2A?
It uses LPDDR4 RAM and offers storage via an optional onboard eMMC and a microSD card slot.
Can I expand storage with NVMe or SATA using PCIe, and how are PCIe and USB shared?
The board provides a PCIe 2.0 x1 interface via the FPC connector and is compatible with NVMe HAT and SATA HAT. PCIe 2.0 and USB 3.0 OTG functionalities are multiplexed and require software switching; they cannot be used at the same time.
What are the video outputs and wireless connectivity options?
HDMI supports up to 4K video and AV Out supports up to 720x576 at 60 Hz. It includes WiFi 6 and BT 5.4 with either an onboard or an external antenna, plus Gigabit Ethernet with PoE support.
What are the operating conditions and software support like for this board?
It runs Radxa OS Android. Recommended operating temperature is 0 to 50 degrees C, and there is a throttle limit at 80 degrees C for reliability; external cooling is recommended for sustained high performance, and comprehensive documentation and an active community are available.
A
Admin
Welcome to the discussion thread for Radxa ROCK 2A
Feel free to ask questions, share tips or report issues.
Add Post

For more discussion Click Here

Discover More In:

Radxa | Official Page ā†’

Category: View all Single Board Computers

Fill out the form below and our team will get back to you with bulk pricing.

Description
Ask AI about this product
Open in ChatGPT Open in Claude Open in Gemini

ROCK 2A

Your 4K Single Board Computer

The Radxa ROCK 2A represents a compelling fusion of performance and versatility in a remarkably compact form factor. Built around the efficient Rockchip RK3528A system-on-chip, this single-board computer delivers impressive capabilities for developers, hobbyists, and professionals seeking a reliable computing platform for diverse applications.

Ā 

Ā 

Rockchip 3528A

Affordable Performance, Just Get Things Done

Ā 

Ā 

Versatile Configurations: Diverse Memory and StorageĀ Options

Ā 

Ā 

WiFi 6 & BT 5.4

Flexible Antenna Options: Onboard or External

Ā 

Ā 

Video Output

Ā 

Ā 

Broad Compatibility - FPC PCIe Interface

FPC Connector with PCIe 2.0 x1
Compatible with NVMe HAT, SATA HAT, Router HAT and More

Notice: PCIe 2.0 and USB 3.0 OTG functionalities are shared, cannot use at the same time

Ā 

Ā 

USB 3.0 and USB 2.0

1x USB 3.0 OTG / HOST Port and 3 x USB 2.0 HOST Ports

Notice: PCIe 2.0 and USB 3.0 OTG functionalities are multiplexed and require software switching

Ā 

Ā 

One Cable Integration of Power and Networking

Gigabit Ethernet with PoE Support

Ā 

Ā 

Comprehensive Technical Documentation andĀ Active Community

Ā 

Ā 

INTERFACES

Ā 

Ā 

TECH SPECS

Specifications - ROCK 2A
SoC Rockchip RK3528A
CPU Quad-core Arm Cortex-A53
GPU Arm Mali-450 GPU
Multimedia H.264, H.265 and AVS2 decoder by 4Kx2K@60fps
H.264 and H.265 encoder by 1920x1080@60fps
RAM LPDDR4 RAM
Storage 1x Optional Onboard eMMC
1x microSD Card Slot
Audio 1x AV Out
Display 1x Standard HDMI supporting up to 4Kp60
1x AV Out supporting video output up to 720x576@60Hz
USB 1x USB 3.0 OTG Type-A Port
3x USB 2.0 HOST Type-A Ports
Ethernet 1x Gigabit Ethernet port with PoE Support (Additional PoE HAT Required)
Wireless WiFi 6 & BT 5.4
Antenna Connector or Onboard Antenna
FPC Connector 1x FPC Connector with PCIe 2.0 1-lane
Power 5V Only USB Type-C
Operating System Radxa OS
Android
Operating Conditions Recommended environmental temperature: 0 ~ 50Ā°C
Radxa ROCK 2A has a temperature limit of 80Ā°C, beyond which it throttles clock speeds for reliability
For continuous high-performance use, external cooling methods like heat sinks or fans can maintain maximum clock speed below the 80Ā°C limit
Dimension 85 mm x 56 mm
Compliance Certification FCC / CE



DOWNLOAD

Product Information

Radxa ROCK 2A - Product Brief Download >>
Radxa ROCK 2A - Schematic V1.2 Download >>
Radxa ROCK 2A - Components Placement Map (SMD V1.2) Download >>
Radxa ROCK 2A - 3D Drawings Download >>

Ā 

Documentation

Getting Started Guide - Radxa ROCK 2A Download >>
Radxa OS - Official Operating System from Radxa Download >>
Hardware Information - Radxa ROCK 2A Download >>



ROCK 2A Works with

> Radxa 25W PoE+ HAT
Simplify Wiring, Enhance Efficiency

> Radxa Power PD 30W
5A High Current Super-Fast Charge

> Radxa Penta SATA HAT
A Complete NAS Solution

> Radxa Dual 2.5G Router HAT
All-in-One Networking & Storage Expansion for SBCs

Ā 

FAQ
What is the processor and core configuration of the ROCK 2A?
The board is powered by the Rockchip RK3528A SoC with a quad core Arm Cortex A53 and a Mali 450 GPU.
What are the memory and storage options on the ROCK 2A?
It uses LPDDR4 RAM and offers storage via an optional onboard eMMC and a microSD card slot.
Can I expand storage with NVMe or SATA using PCIe, and how are PCIe and USB shared?
The board provides a PCIe 2.0 x1 interface via the FPC connector and is compatible with NVMe HAT and SATA HAT. PCIe 2.0 and USB 3.0 OTG functionalities are multiplexed and require software switching; they cannot be used at the same time.
What are the video outputs and wireless connectivity options?
HDMI supports up to 4K video and AV Out supports up to 720x576 at 60 Hz. It includes WiFi 6 and BT 5.4 with either an onboard or an external antenna, plus Gigabit Ethernet with PoE support.
What are the operating conditions and software support like for this board?
It runs Radxa OS Android. Recommended operating temperature is 0 to 50 degrees C, and there is a throttle limit at 80 degrees C for reliability; external cooling is recommended for sustained high performance, and comprehensive documentation and an active community are available.
Reviews
Forum
A
Admin
Welcome to the discussion thread for Radxa ROCK 2A
Feel free to ask questions, share tips or report issues.
Add Post

For more discussion Click Here

Similar Products

Discover More In:

Radxa | Official Page ā†’

Category: View all Single Board Computers

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