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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)
• Operating temperature -25°C ~ +80°C

                                           
NVIDIA Preferred Partner NVIDIA Preferred Partner    

Overview

● Up to 80 x AI performance enables AI inference in the smallest Jetson form factor
The NVIDIA Jetson Orin NX module offers up to 100 TOPS, 3 times more than the NVIDIA Jetson AGX Xavier™ module, and approximately 5 times the NVIDIA Jetson Xavier™ NX module; NVIDIA Jetson Orin Nano offers up to 40 TOPS, 80 times the NVIDIA Jetson Nano™ module. In other words, NVIDIA Jetson Orin NX and Orin Nano module set new standard for mainstream and entry-level edge AI in the smallest Jetson form factor.
 
● Sufficient M.2 for internal and external storage expansion 
AIB-SO21/31 and AIB-SN31/41 are edge computing platforms, built in 1x M.2 E-Key for Wifi/BT and 1x M.2 M-Key for storage. To avoid insufficient data storage for edge computing, AIB-SO31/41 and AIB-SN31/41 support external M.2 2242 NVMe with fast data transmission. 
● Wide input power and operating temperature for various embedded applications 

To meet various embedded applications, especially challenging environments in smart factory, smart city, and smart transportation, AIB-SO21/31 and AIB-SN31/41 support operating temperature ranging from -25°C to 80°C and wide input power from 12 to 24VDC.
 

Supercharge with NVIDIA Super Mode

  Orin Nano 4GB Orin Nano 4GB
(Super)		 Orin Nano 8GB Orin Nano 8GB
(Super)		 Orin NX 8GB Orin NX 8GB
(Super)		 Orin NX 16GB Orin NX 16GB
(Super)
GPU Cores 512 CUDA Cores

16 Tensor Cores		 512 CUDA Cores

16 Tensor Cores		 1024 CUDA Cores

32 Tensor Cores		 1024 CUDA Cores

32 Tensor Cores		 1024 CUDA Cores

32 Tensor Cores		 1024 CUDA Cores

32 Tensor Cores		 1024 CUDA Cores

32 Tensor Cores		 1024 CUDA Cores

32 Tensor Cores
GPU Max Frequency 625 MHz 1020 MHz 625 MHz 1020 MHz 765 MHz 1173 MHz 918 MHz 1173 MHz
Peak AI Performance INT8 20 TOPS 34 TOPS 40 TOPS 67 TOPS 70 TOPS 117 TOPS 100 TOPS 157 TOPS
GPU Performance (S/D) 20/10 TOPs 34/17 TOPs 40/20 TOPs 67/33 TOPs 50/25 TOPs 77/38 TOPs 60/30 TOPs 77/38 TOPs
CPU 6X A78

1.5 GHz		 6X A78

1.7 GHz		 6X A78

1.5 GHz		 6X A78

1.7 GHz		 6X A78

2.0 GHz		 6X A78

2.0 GHz		 8X A78

2.0 GHz		 8X A78

2.0 GHz
SPEC int rate 106 118 106 118 130 167 167 167
DLA Performance (S/D) N/A N/A N/A N/A 20/10 TOPs 40/20 TOPs 40/20 TOPs 80/40 TOPs
DRAM BW 34 GB/s 51 GB/s 68 GB/s 102 GB/s 102 GB/s 102 GB/s 102 GB/s 102 GB/s
Mechanical 70 x 45 mm

260 pins		 70 x 45 mm

260 pins		 70 x 45 mm

260 pins		 70 x 45 mm

260 pins		 70 x 45 mm

260 pins		 70 x 45 mm

260 pins		 70 x 45 mm

260 pins		 70 x 45 mm

260 pins
Module Power 7W | 10W 7W | 10W | 25W 7W | 15W 10W | 15W | 25W 10W | 15W | 20W 10W | 15W | 25W | 40W 10W | 15W | 25W 10W | 15W | 25W | 40W

Specifications

Model Number 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
  *For more test condition information, please refer to user manual
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

Specifications

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Ordering Information

Model Number Description

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

Downloads

Document Driver & Software
Model Name File Name OS Version Update Date Download
ARM-based edge AI systems Aetina DeviceEdge Brochure 2025 v1.0 2025-02-18 View
Jetson Orin Series Aetina_Peripherals List for Jetson Orin Series v1.7 2024-12-16 View
AIB-SO21/31
AIB-SN31/41 		Aetina_AIB-SO21/31_AIB-SN31/41_datasheet v1.1 2024-01-11 View
AIB-SO21/31
AIB-SN31/41 		Aetina_AIB-SO21/31_AIB-SN31/41_user manual v1.2 2024-11-07 View
Model Name File Name OS Version Update Date Download
AIB-SO21/AIB-SO31
AIE-KO21/AIE-KO31
AIE-CO21/AIE-CO31 		PATCH_R36_4_3_Orin_NX-Nano_AIB-SO01-SN01_v1.0.0_Standard_STD_Aetina. JetPack 6.2 2025-03-17 View
AIB-SO21/AIB-SO31
AIE-KO21/AIE-KO31
AIE-CO21/AIE-CO31
AIB-SN31/AIB-SN41
AIE-KN31/AIE-KN41
AIE-CN31/AIE-CN41 		PATCH_R36_3_0_Orin_NX-Nano_AIB-SO01-SN01_v1.3.0_STD JetPack 6.0 2024-11-27 View
AIB-SN31/AIB-SN41
AIE-KN31/AIE-KN41
AIE-CN31/AIE-CN41 		R35_3_1_Orin_NX_AIB-SO01-SN01_v6_STD L4T R35.3.1-JetPack 5.1.1 2023-08-17 View
AIB-SO21/AIB-SO31
AIE-KO21/AIE-KO31
AIE-CO21/AIE-CO31 		R35_3_1_Orin_Nano_AIB-SO01-SN01_v4_STD L4T R35.3.1-JetPack 5.1.1 2023-08-17 View
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