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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.

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Affordable Performance, Just Get Things Done

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Flexible Antenna Options: Onboard or External

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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
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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
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Gigabit Ethernet with PoE Support

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| 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 ~ 50°C Radxa ROCK 2A has a temperature limit of 80°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 80°C limit |
| Dimension | 85 mm x 56 mm |
| Compliance Certification | FCC / CE |
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 >> |
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Documentation
| Getting Started Guide - Radxa ROCK 2A | Download >> |
| Radxa OS - Official Operating System from Radxa | Download >> |
| Hardware Information - Radxa ROCK 2A | Download >> |
> 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
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No reviews yet. Be the first to share your experience!
Fill out the form below and our team will get back to you with bulk pricing.
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
Affordable Performance, Just Get Things Done

Ā
Ā

Ā
Ā
Flexible Antenna Options: Onboard or External

Ā
Ā

Ā
Ā
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
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
Gigabit Ethernet with PoE Support

Ā
Ā

Ā
Ā

Ā
Ā
| 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 ~ 50°C Radxa ROCK 2A has a temperature limit of 80°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 80°C limit |
| Dimension | 85 mm x 56 mm |
| Compliance Certification | FCC / CE |
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 >> |
> 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
No reviews yet. Be the first to share your experience!
Fill out the form below and our team will get back to you with bulk pricing.
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