NVIDIA Jetson Orin NX / Nano · Board-level system

AIB-SO21/31 | AIB-SN31/41

A palm-sized board-level platform for Jetson Orin NX and Orin Nano: Super Mode support, two MIPI CSI-2 camera inputs and an 87.4 x 67.4 mm footprint.

100 TOPS: peak AI performance
12–24 VDC: input voltage
2 × MIPI: CSI-2 camera inputs
-25…+80 °C: operating temperature

Highlights

AIB-SO21/31 | AIB-SN31/41

Supports NVIDIA Jetson Orin™ NX and Orin Nano™ (Super Mode-enabled) module
Wide input voltage range from 12 to 24VDC
1 x M.2 E-Key, 1 x M-Key (NVMe 128GB built-in)
Supports Innodisk Out-of-Band Remote Management Module (optional)

Specifications

AIB-SO21/31 | AIB-SN31/41

	AIB-SO21	AIB-SO31	AIB-SN31	AIB-SN41
Module Compatibility	NVIDIA Jetson Orin Nano 4GB	NVIDIA Jetson Orin Nano 8GB	NVIDIA Jetson Orin NX 8GB	NVIDIA Jetson Orin NX 16GB
AI Performance	20 TOPS	40 TOPS	70 TOPS	100 TOPS
GPU	512 Core NVIDIA Ampere, with 16 Tensor Cores / 1024 Core NVIDIA Ampere, with 32 Tensor Cores / 1024 Core NVIDIA Ampere, with 32 Tensor Cores
CPU	6-core Arm® Cortex®-A78AE v 8.2 64-bit CPU 1.5MB L2 + 4MB L3 / 6-core Arm® Cortex®-A78AE v 8.2 64-bit CPU 1.5MB L2 + 4MB L3 / 8-core Arm® Cortex®-A78AE v 8.2 64-bit CPU 2MB L2 + 4MB L3
Memory	4GB 64-bit LPDDR5 34GB/s	8GB 128-bit LPDDR5 68GB/s	8GB 128-bit LPDDR5 102.4 GB/s	16GB 128-bit LPDDR5 102.4 GB/s
Storage	1 x M.2 M-Key 2242 (NVMe 128GB built-in)
Display	1 x HDMI 2.0 Type A
Audio	Line-out / Line-in / Mic (optional with daughter board)
RTC	With super capacitor, battery (optional)
MIPI Camera Input	2 x 4-Lane MIPI CSI-2 22-Pin Connector
LAN	1 x RJ-45 GbE ports
USB	2 x USB 3.2 Gen2 Type A (supports up to 10Gbps shared); 1 x OTG Type-C
I/O Interfaces	5 x GPIO; 1 x I2C; 1 x I2S; 1 x RS-232; 1 x UART; 1 x UART (Debug Only ); 1 x SPI, 1 x CAN (isolation; support CAN FD)
Expansion	1 x M.2 E-Key 2230 (WiFi/BT); 1 x M.2 M-Key 2242 (NVMe 128GB built-in)
MISC. Function	1 x Power / 1 x Recovery / 1 x Reset Button
Power Consumption	Idle: 5.4 W; Full Loading: 27.08* W / Idle: 5.7 W; Full Loading: 37.5* W
Power Input/Connector	DC-in 12-24VDC / 2-Pin Terminal Block
Dimension (WxDxH)	87.4 x 67.4 x 28.45 mm (3.44 x 2.65 x 1.12 in)
Net Weight	0.144 kg (0.32 lb) w/ Fansink
Vibration	1 Grms, IEC 60068-2-64, random, 5 ~ 500 Hz, 1 hr/axis
Shock	10 G, IEC 60068-2-27, half sine, 11 ms duration
Temperature	Operating Temp. -25°C ~ +80°C (-13°F ~ +176°F); Storage Temp. -40°C ~ +85°C (-40°F ~ +185°F)
Humidity	95% @ 40°C (104°F) (non-condensing)
Software Support	Linux (Support Jetpack 5.0 above)
Certification	CE / FCC Class A / UKCA

Ordering Information

AIB-SO21-1-A1	Orin Nano 4GB, 1 x HDMI, 1 x GbE, 2 x USB, 2 x 4 lane MIPI 22 pins, 128GB SSD, E/M Key, 12 to 24 VDC input, -20°C~80°C
AIB-SO31-1-A1	Orin Nano 8GB, 1 x HDMI, 1 x GbE, 2 x USB, 2 x 4 lane MIPI 22 pins, 128GB SSD, E/M Key, 12 to 24 VDC input, -20°C~80°C
AIB-SN31-1-A1	Orin NX 8GB, 1 x HDMI, 1 x GbE, 2 x USB, 2 x 4 lane MIPI 22 pins, 128GB SSD, E/M Key, 12 to 24 VDC input, -20°C~80°C
AIB-SN41-1-A1	Orin NX 16GB, 1 x HDMI, 1 x GbE, 2 x USB, 2 x 4 lane MIPI 22 pins, 128GB SSD, E/M Key, 12 to 24 VDC input, -20°C~80°C