Specifications
Model
ArmSoM Sige6
SoC
Allwinner A733-HN3
CPU
Dual-core Arm Cortex-A76 up to 2.00 GHz + hexa-core Arm Cortex-A55 up to 1.80 GHz (octa-core total)
GPU
Imagination Technologies BXM-4-64 MC1 — OpenGL ES 3.2, Vulkan 1.3, OpenCL 3.0
VPU
4Kp60 / 8Kp24 H.265, VP9 and AVS2 decode; 4Kp30 H.264 decode
System Memory
2 / 4 / 6 / 8 / 12 / 16 GB LPDDR5
Onboard Storage
Up to 128 GB soldered-on eMMC
Additional Storage
MicroSD card slot; M.2 M-Key (PCIe 3.0 x2) for NVMe SSD
SPI Flash
64 Mbit (128 Mbit / 256 Mbit options)
Form Factor
Credit-card form factor
Display
HDMI 2.0 output up to 4K @ 60 Hz; MIPI DSI
Camera
MIPI CSI camera connector (a second MIPI interface may be multiplexed with MIPI DSI)
Networking
Gigabit Ethernet RJ45; PoE support via HAT
Wireless
Wi-Fi 6 and Bluetooth 5.4
USB
USB 3.0 / USB 2.0 ports; 1x USB 2.0 OTG Type-C (also used for power)
Audio
3.5 mm audio jack
Expansion 1
40-pin Raspberry Pi-compatible header (GPIO, UART, SPI, I2C, PWM, 5 V, 3.3 V, GND)
Expansion 2
M.2 M-Key (PCIe 3.0 x2) for storage or an AI accelerator
Operating Temperature
-25 °C to +115 °C (vendor-stated; pending confirmation)
OS Support
Debian Linux and Android 13 officially; Armbian (Debian/Ubuntu) third-party
PRICE
USD 119 for the 6 GB LPDDR5 / 32 GB eMMC model (pre-order)
Overview
The ArmSoM Sige6 is a credit-card-format single board computer built on the Allwinner A733-HN3 octa-core SoC — two Cortex-A76 cores at up to 2.0 GHz paired with six Cortex-A55 cores at up to 1.8 GHz — with an Imagination BXM-4-64 MC1 GPU and hardware decode for H.265, VP9 and AVS2 up to 8Kp24.
Its distinguishing feature against the similar Orange Pi 4 Pro and Radxa Cubie A7A is storage: the Sige6 uses up to 128 GB of soldered eMMC flash rather than a pluggable eMMC or UFS module. Memory scales from 2 GB to 16 GB of LPDDR5, and an M.2 M-Key slot with PCIe 3.0 x2 lanes can take either an NVMe SSD or an AI accelerator module — a notable option for a board in this class.
Connectivity covers Gigabit Ethernet with optional PoE via a HAT, Wi-Fi 6 and Bluetooth 5.4, HDMI 2.0 up to 4K60, MIPI DSI and MIPI CSI, plus a 40-pin Raspberry Pi-compatible header. ArmSoM lists official Debian Linux and Android 13 support with third-party Armbian images. The 6 GB / 32 GB configuration was on pre-order at USD 119.
Key Benefits
Up to 128 GB soldered eMMC removes the pluggable-module sourcing problem of comparable SBCs. M.2 PCIe 3.0 x2 socket accepts an NVMe SSD or an AI accelerator. Up to 16 GB LPDDR5 is generous for a credit-card board. 40-pin Raspberry Pi-compatible header reuses existing HAT ecosystems.
Applications
Edge compute nodes and gateway boards, digital signage and media players, NAS and storage appliances, robotics and vision controllers, Raspberry Pi HAT-based industrial prototypes.
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