ALLNET Rock Pi 4A+ OP1 4GB/32GB without WLAN & Bluetooth with PoE Pins (RS114A+D4E32)

The ALLNET Rock Pi 4A+ OP1 solves the need for a powerful, compact single-board computer with PoE capability for embedded and IoT projects where wireless connectivity is not required. It delivers desktop-class performance in a small form factor, ideal for network-attached devices, edge computing, and industrial applications.

Who is it for

Developers and system integrators building wired network devices, IoT gateways, or compact servers. It suits projects that require reliable Ethernet connectivity and Power over Ethernet, without the need for Wi-Fi or Bluetooth.

Main features

• Rockchip RK3399-OP1 hexa-core processor with dual Cortex-A72 and quad Cortex-A53
• 4GB LPDDR4 RAM and 32GB eMMC storage for responsive multitasking
• Gigabit Ethernet with dedicated PoE pins for simplified power and data delivery
• Dual USB 3.0 and dual USB 2.0 ports, plus USB-C for power and OTG
• HDMI 2.0 output supporting 4K@60Hz for high-resolution displays
• 40-pin GPIO header compatible with Raspberry Pi HATs
• M.2 NVMe slot for fast SSD expansion
• MIPI DSI and CSI interfaces for display and camera modules
• MicroSD card slot for additional storage or OS boot

Specifications

• Processor: Rockchip RK3399-OP1, hexa-core (2x Cortex-A72 @ 1.8GHz + 4x Cortex-A53 @ 1.4GHz)
• GPU: Mali T860MP4
• RAM: 4GB LPDDR4
• Storage: 32GB eMMC, MicroSD slot, M.2 NVMe
• Ethernet: Gigabit RJ45, PoE support via pins
• USB: 2x USB 3.0 Type-A, 2x USB 2.0 Type-A, 1x USB 3.0 Type-C (OTG/Power)
• Video: HDMI 2.0 up to 4K@60Hz
• Audio: 3.5mm headphone jack, HDMI audio
• GPIO: 40-pin header, Raspberry Pi compatible
• Power: USB-C PD, 5V DC via GPIO, PoE
• Other: MIPI DSI, MIPI CSI, RTC with battery connector

Tips

For PoE operation, use a compatible PoE HAT or injector connected to the dedicated pins. Ensure adequate cooling for sustained high-performance workloads.