Banana Pi’s latest offerings, the BPI-R4 Pro and Lite, represent powerful, compact solutions for networking and edge computing enthusiasts. These boards, released in March and December 2025, boast impressive specifications and versatile capabilities.
Overview of the Banana Pi Series
Banana Pi has steadily gained recognition as a compelling alternative within the single-board computer (SBC) landscape. Originating as a project to provide more affordable and feature-rich options compared to established brands, the series quickly expanded. Initial models focused on Raspberry Pi compatibility, but Banana Pi soon carved its own path with unique hardware configurations and a commitment to open-source software.
The series distinguishes itself through a focus on networking capabilities, often incorporating faster Ethernet ports and Wi-Fi standards. Recent releases, like the BPI-R4 Pro and Lite (designed in March and December 2025), demonstrate a clear emphasis on high-performance routing and server applications. Banana Pi boards consistently aim to deliver a balance of power, flexibility, and cost-effectiveness for hobbyists, developers, and professionals alike.
BPI-R4 Pro vs. BPI-R4 Lite: Key Differences
The BPI-R4 Pro and BPI-R4 Lite, both released in 2025, cater to slightly different needs. The Pro, designed in March, features the MT7988A processor, 4GB/8GB DDR4 RAM, and 8GB eMMC flash storage, alongside 10G SFP and 2.5G RJ45 ports. It’s geared towards demanding networking tasks and server applications.
Conversely, the Lite, unveiled in December, utilizes the MT7987A processor, 2GB DDR4 (expandable to 4GB), and 8GB eMMC. A key advantage of the Lite is its integrated Wi-Fi 7 support. While offering fewer high-speed ports (2.5G SFP and RJ45), it’s optimized for wireless router applications and lighter workloads. The Pro offers more processing power and connectivity options, while the Lite prioritizes wireless performance and efficiency.
Hardware Specifications
Both Banana Pi models showcase robust hardware, including MediaTek processors, DDR4 RAM, eMMC flash storage, and diverse port selections for networking and expansion.
BPI-R4 Pro: Detailed Component Breakdown
The Banana Pi BPI-R4 Pro is built around the MediaTek MT7988A quad-core Arm Cortex-A73 processor, clocked at 1.8GHz, delivering substantial processing power. It features options for 4GB or 8GB of DDR4 RAM, alongside 8GB of eMMC flash storage for fast boot times and application loading. A 256MB SPI-NAND flash chip provides additional storage, complemented by a Micro SD card slot for expandable storage options.
Networking is a key strength, with one 10G SFP port for WAN, another for LAN, and a 2.5G RJ45 port also for WAN (with optional PoE support). Five 2.5G RJ45 LAN ports and a single 1G RJ45 LAN port further enhance connectivity. This board is designed for high-throughput networking applications.
BPI-R4 Lite: Detailed Component Breakdown
The Banana Pi BPI-R4 Lite centers around the MediaTek MT7987A quad-core Arm Cortex-A53 processor. It initially ships with 2GB of DDR4 RAM, though the SoC supports up to 4GB. Storage includes 8GB of eMMC flash, a 256MB SPI-NAND flash, and a 32MB SPI-NOR flash chip, alongside a Micro SD card slot for expansion. Notably, the Lite version boasts Wi-Fi 7 capabilities for cutting-edge wireless connectivity.
For wired networking, it features one 2.5G SFP port and a 2.5G RJ45 WAN port (supporting PoE with an optional module). Four 1G RJ45 LAN ports provide ample connectivity. A single USB 3.0 port and an M.2 Key-B slot, designed for 5G modules, add to its versatility.
Processor Comparison: MT7988 vs. MT7987
The Banana Pi BPI-R4 Pro utilizes the MediaTek MT7988A, a quad-core Arm Cortex-A73 processor clocked at 1.8GHz, offering significantly higher performance compared to the BPI-R4 Lite’s MT7987A. The MT7987A, featuring quad-core Arm Cortex-A53 cores, is still a capable processor, but lags behind in raw processing power.
This difference translates to faster speeds and improved responsiveness for demanding tasks. The MT7988A’s architecture is more modern, leading to better efficiency. While both processors support similar networking features, the MT7988A’s superior processing capabilities make the Pro version ideal for applications requiring substantial computational resources, like complex virtualization or heavy data processing.
Setting Up Your Banana Pi
Initial setup involves flashing OpenWrt to a MicroSD card, configuring the boot switches (0-0 for SD card boot), and verifying successful system initialization.
Flashing the Operating System (OpenWrt)
Preparing the image is the first crucial step. Download the appropriate OpenWrt image for your BPI-R4 Pro or Lite from the Sinovoip forums or Banana Pi Wiki. Utilize a reliable SD card imaging tool, such as Rufus or BalenaEtcher, to write the image to your MicroSD card. Ensure you select the correct drive to avoid data loss.
Verification after flashing is essential. Double-check that the image was written correctly and that the SD card is recognized by your computer. A corrupted image can lead to boot failures. Once verified, safely eject the SD card and proceed to the next configuration step, setting the boot switches.
Boot Switch Configuration (0-0 for SD Card)
Locating the switches on the BPI-R4 Pro/Lite is key. These small switches determine the boot source. To boot from the MicroSD card, both switches must be set to the ‘Down’ position, represented as ‘0-0’. Refer to the board’s labeling and the official Wiki documentation for precise switch locations. Incorrect settings will prevent the board from booting correctly.
Double-checking the configuration is vital before powering on. A user reported initial boot issues due to incorrect switch settings. Ensure both switches are firmly in the ‘0’ position. This configuration instructs the board to prioritize booting from the SD card, allowing you to load your flashed OpenWrt image.
Initial System Boot and Verification
After correctly configuring the boot switches to ‘0-0’ for SD card boot, power on the Banana Pi. Observe the board for activity – a blinking LED typically indicates the system is attempting to boot. The initial boot process may take a few moments as the system loads the OpenWrt image from the SD card.
Verification involves accessing the board via SSH. Once booted, identify the board’s IP address (often through your router’s connected devices list). Use an SSH client to connect using the default OpenWrt credentials. Successful SSH access confirms the operating system is running correctly and the board is functioning as expected.
Networking Capabilities
The BPI-R4 Pro/Lite excels in networking, featuring 10G SFP and 2.5G RJ45 ports, alongside Wi-Fi 7 support on the Lite model for robust connectivity.
10G SFP and 2.5G RJ45 Ports
The Banana Pi BPI-R4 Pro distinguishes itself with an impressive array of high-speed networking options. It incorporates both 10 Gigabit SFP ports for WAN and LAN connectivity, enabling incredibly fast data transfer rates ideal for demanding network applications. Complementing these are multiple 2.5 Gigabit RJ45 ports, providing a balance of speed and compatibility for standard Ethernet infrastructure.
The BPI-R4 Lite offers a 2.5G SFP port alongside RJ45 connections. These ports facilitate building high-performance home or small office networks, supporting bandwidth-intensive tasks like media streaming, large file transfers, and virtualized environments. The option for PoE (Power over Ethernet) with a dedicated module further enhances deployment flexibility, simplifying cabling and power management.
Wireless Connectivity (Wi-Fi 7 on BPI-R4 Lite)
The Banana Pi BPI-R4 Lite stands out with its cutting-edge Wi-Fi 7 capabilities, delivering significantly improved wireless performance compared to previous generations. This advanced standard offers faster speeds, lower latency, and increased network capacity, making it ideal for demanding wireless applications like high-resolution video streaming, online gaming, and virtual reality.
While the BPI-R4 Pro doesn’t explicitly mention Wi-Fi 7, both models benefit from robust wireless options. The Wi-Fi 7 implementation on the Lite model provides a future-proofed wireless solution, ensuring compatibility with the latest wireless devices and standards. This feature, combined with the wired networking options, positions the BPI-R4 Lite as a versatile and powerful wireless router or access point.
Configuring WAN and LAN Interfaces
Setting up the WAN and LAN interfaces on the Banana Pi BPI-R4 Pro/Lite is crucial for establishing network connectivity. The Pro model offers a flexible configuration with a 10G SFP WAN, a 10G SFP LAN, a 2.5G RJ45 WAN (with optional PoE support), and five 2.5G RJ45 LAN ports, plus a 1G RJ45 LAN. The Lite version features a 2.5G SFP WAN, a 2.5G RJ45 WAN (with optional PoE), and four 1G RJ45 LAN ports.
Configuration typically involves accessing the OpenWrt interface (or Proxmox/Docker if those are used) and assigning IP addresses, gateway settings, and DNS servers to each interface. Proper configuration ensures seamless internet access and internal network communication. Careful planning of these settings is vital for optimal network performance and security.
Software and Operating Systems
The Banana Pi BPI-R4 Pro/Lite excels with OpenWrt, offering robust networking features. Proxmox and Docker VMs are also successfully implemented for diverse applications.
OpenWrt Installation and Configuration
Installing OpenWrt on the Banana Pi BPI-R4 Pro/Lite is a straightforward process, crucial for unlocking its networking potential. Begin by downloading the appropriate OpenWrt image from the Sinovoip forums or Banana Pi Wiki. Utilize a tool like BalenaEtcher to flash the image onto a microSD card, ensuring a clean and reliable installation.
After flashing, configure the boot switches to 0-0 for SD card booting. Upon initial boot, access the OpenWrt web interface via a connected computer, typically at 192.168.1.1. From there, you can configure network settings, update packages, and customize the system to your specific needs. Remember to change the default password for security.
Running Proxmox as a Hypervisor
Leveraging the Banana Pi BPI-R4 Pro’s processing power, running Proxmox VE transforms it into a capable hypervisor; Installation involves downloading the Proxmox VE ISO and flashing it to a microSD card, similar to OpenWrt. Booting from the SD card initiates the Proxmox setup wizard, guiding you through network configuration and storage options.
Users have successfully run OpenWrt, Docker VMs, and OpenMediaVault (OMV) concurrently within Proxmox on the BPI-R4. This demonstrates its ability to handle multiple virtualized environments. Careful resource allocation is key to optimal performance, considering the board’s hardware limitations. Regular updates are recommended for stability and security.
Docker VM Implementation
Within a Proxmox VE environment on the Banana Pi BPI-R4 Pro, Docker Virtual Machines (VMs) offer a lightweight virtualization solution. Installing Docker involves creating a Debian or Ubuntu VM and following standard Docker installation procedures within the guest OS. This allows for deploying containerized applications efficiently.
Users report successful implementation alongside OpenWrt and OpenMediaVault VMs, showcasing the BPI-R4’s multitasking capabilities. Resource constraints should be considered when allocating CPU cores and memory to Docker VMs. Utilizing Docker Compose simplifies the management of multi-container applications, enhancing workflow efficiency and scalability.
Advanced Usage & Projects
The Banana Pi BPI-R4 Pro/Lite’s versatility extends to 5G module integration via the M.2 slot, Proxmox hypervisor setups, and OpenMediaVault VMs.
Using the M.2 Key-B Slot for 5G Modules
The Banana Pi BPI-R4 Pro and Lite feature an M.2 Key-B slot, designed to accommodate 5G modules, significantly expanding their connectivity options. User reports from June 2025 indicate potential compatibility issues with certain modules, sometimes leading to detection problems or intermittent operation. Careful module selection and driver verification are crucial for successful integration.
This slot, connected via USB 3.0, allows for high-speed data transfer, making it ideal for applications requiring substantial bandwidth. However, users have noted that case redesigns may be necessary to improve thermal management when utilizing a 5G module alongside the Banana Pi board, preventing overheating and ensuring stable performance. Thorough testing is recommended after installation.
OpenMediaVault (OMV) VM Setup
Successfully running OpenMediaVault (OMV) as a virtual machine on the Banana Pi BPI-R4 Pro demonstrates its capabilities as a hypervisor platform. A user reported in July 2025 achieving a functional Proxmox setup, including a smoothly operating OMV VM alongside OpenWrt and a Docker VM. This configuration transforms the BPI-R4 into a versatile network-attached storage (NAS) solution.
While not all features were immediately functional, the user confirmed reliable operation of most core OMV functionalities. Setting up OMV within a VM allows for flexible resource allocation and easy management alongside other services. Further refinement and testing are ongoing, but the initial results highlight the BPI-R4’s potential for home server applications;
Temperature Management and Case Redesign
User feedback from June and December 2025 consistently points to thermal concerns with the Banana Pi BPI-R4 Pro and Lite. Reports indicate that the existing case designs contribute to elevated temperatures, particularly when utilizing additional modules like 5G adapters. This overheating can impact performance and long-term reliability.
Specifically, users have requested a case redesign to improve airflow and heat dissipation for both the main board and any installed M.2 modules. Addressing these thermal issues is crucial for optimal operation, especially in demanding applications. A more effective cooling solution will unlock the full potential of the BPI-R4 series and enhance user experience.
Troubleshooting Common Issues
Initial reports from December 2025 detail boot problems and SD card compatibility issues, alongside M.2 module detection failures, requiring careful configuration.
Boot Issues and SD Card Compatibility
Users receiving the BPI-R4 Pro in December 2025 reported initial boot difficulties. A common issue involves the board failing to recognize the operating system flashed onto the SD card. Ensuring the boot switches are correctly configured to “0-0” for SD card booting, as per the Wiki instructions, is crucial. Compatibility with specific SD card brands or capacities may also be a factor; testing with multiple cards is recommended; If problems persist, re-flashing the image and verifying its integrity can resolve the issue. Some users suggest a potential firmware update might address broader SD card compatibility concerns, as reported on Sinovoip forums.
M.2 Module Detection Problems
Reports from June 2025 indicate potential issues with the BPI-R4 Pro/Lite’s M.2 Key-B slot, specifically regarding 5G module detection. Certain modules have been observed to intermittently disconnect or fail to be recognized by the system after initial installation. This suggests a possible hardware or driver-related incompatibility. Users are advised to verify the module’s power requirements and ensure proper seating within the slot. Sinovoip is actively investigating these reports and seeking to improve M.2 module support through firmware updates and potential case redesigns to improve cooling and stability.
Addressing Overheating Concerns
User feedback from December 2025 and June 2025 highlights concerns regarding heat dissipation on the BPI-R4 Pro and R3 Mini. The current case design appears insufficient to adequately cool both the board itself and any installed 5G modules. This can lead to performance throttling and potential long-term component damage. Recommendations include redesigning the case to improve airflow and incorporating larger heat sinks. Active cooling solutions, such as small fans, are also suggested for demanding workloads. Sinovoip acknowledges these issues and is evaluating case modifications to address thermal management.
Community Resources & Support
Engage with the Sinovoip official forums and Banana Pi Wiki for documentation, troubleshooting, and user-reported solutions to common issues encountered with the boards.
Sinovoip Official Forums
The Sinovoip official forums serve as a central hub for Banana Pi users, offering a dynamic platform for discussion, support, and knowledge sharing. Users actively report issues, like overheating and M.2 module detection problems, directly to Sinovoip for verification and improvement.
This forum is invaluable for troubleshooting, finding solutions to common problems, and staying updated on the latest developments. Experienced users and developers frequently contribute, providing guidance and assistance to newcomers. It’s a great place to ask questions, share projects, and collaborate with the broader Banana Pi community, ensuring a supportive environment for all.
Banana Pi Wiki Documentation
The Banana Pi Wiki provides comprehensive documentation for all Banana Pi boards, including the BPI-R4 Pro and Lite. It details crucial setup procedures, such as flashing OpenWrt and configuring boot switches (specifically 0-0 for SD card booting). This resource is essential for first-time users navigating the initial system boot and verification process.
The Wiki also outlines hardware specifications, networking capabilities, and potential troubleshooting steps for common issues. It’s regularly updated with community contributions and official Sinovoip information, making it a reliable source for accurate and up-to-date guidance. Accessing the Wiki is highly recommended before starting any project.
User-Reported Issues and Solutions
Community forums reveal several user-reported issues with the BPI-R4 Pro/Lite. A common concern is temperature management, prompting suggestions for case redesigns to improve cooling, especially when utilizing a 5G module alongside the board. Some users have experienced difficulties with M.2 Key-B slot detection, where certain modules intermittently disconnect.
Boot issues, particularly with SD card compatibility, have also been noted, requiring careful attention to switch configurations. Sinovoip actively monitors these reports and encourages users to detail their problems for verification and improvement. Solutions often involve firmware updates or specific module compatibility checks.