reComputer J2021 - Edge AI Device with Jetson Xavier NX 8GB Module

reComputer J2021 is a hand-size edge AI device, built with the Jetson Xavier NX 8GB module, delivering up to 21 TOPS AI performance. The device has a rich set of I/O interfaces, including 4 USB 3.1 ports, an M.2 Key E slot (for WIFI), an M.2 Key M slot (for SSD), RTC, CAN, Raspberry Pi GPIO 40-pin interface, and more. It comes in an aluminum case with a cooling fan, pre-installed JetPack system, and serves as an alternative to the NVIDIA Jetson Xavier NX Developer Kit, ready for your next AI application development and deployment.

Product Details

reComputer J2021 is a powerful and compact intelligent edge device, providing up to 21 TOPS of modern AI performance. The complete system includes a carrier board with the same form factor as the Jetson NX Developer Kit, a Jetson Xavier NX production module, a heatsink, and a power adapter. reComputer J2021 comes pre-installed with Jetpack 4.6.1, simplifying development and suitable for deployment by edge AI solution providers working in video analytics, object detection, natural language processing, medical imaging, and robotics across industries such as smart cities, security, industrial automation, and smart factories.

If you are looking for the version with a power adapter, please check out reComputer J2021.

Features

• Hand-size edge AI device: built with the Jetson Xavier NX 8GB production module, delivering 384 NVIDIA CUDA® cores, providing up to 21 TOPS AI performance in a compact form factor of 130mm x 120mm x 50mm.
• NVIDIA Jetson Xavier NX Developer Kit alternative: the carrier board offers rich I/O interfaces, including a Gigabit Ethernet port, 4 USB 3.1 ports, an HDMI port, and a DP port.
• Pre-installed NVIDIA JetPack: supports the entire Jetson software stack and various developer tools, helping build fast and robust AI applications for industries such as manufacturing, logistics, retail, service, agriculture, smart city, healthcare, and life sciences.
• Power-efficient: as little as 10 watts, delivering high performance, accurate, multi-modal AI inference at the edge.
• Expandable: with onboard interfaces and reComputer case, able to mount on the wall with mounting holes on the back.
• Comprehensive certificates: FCC, CE, RoHS (certification received in early September).

Description

reComputer J2021 is built with the J202 carrier board, featuring 4 USB 3.1 ports, an M.2 Key E slot (for WIFI/BLE), an M.2 Key M slot (for SSD), RTC, CAN, Raspberry Pi GPIO 40-pin interface.

New Arrival: If you are looking for a full system with industrial communications such as RS232/RS485, please check our new industrial A203 and A205-E mini PCs, pre-installed with Jetpack 5.0.2, 128GB SSD, and WIFI/BT module, as well as industrial interfaces.

• A203 Mini PC: 1x RS232, 1 x RJ45 Gigabit Ethernet, 1x HDMI, 1x Audio Jack, 2x USB 3, 1x Micro USB, CAN, microSD Card Slot, reset button.
• Fanless A205-E Mini PC: 1x RS485, 1x RS232, 2x HDMI, 2x GbE, 4x USB3, CAN.

Ready for Development

reComputer J2021 Mini PC comes pre-installed with Jetpack, ideal for developing AI systems deployed at smart factories, automated optical inspection, and other AIoT embedded systems with the entire Jetson software stack and various developer tools provided by Seeed Edge AI partners.

Edge Deployment Made Easy

reComputer J2021 built with Jetson Xavier NX module supports alwaysAI Accelerated Edge Deployment. You can train a brand new custom model in just hours, or choose one of the 130+ pre-trained models from the alwaysAI dashboard, deploy it to edge devices, and build a computer vision application within minutes! alwaysAI removes barriers to machine learning expertise requirements and makes creating computer vision apps easy, fast, and effective.

With the deployment engine, you can perform OTA containerization and device monitoring in production mode, run the application in offline mode, and auto-start the application on boot.

With an extensive library of Python APIs, you can also customize any AI application and push real-time analytics to platforms such as Data Lakes and BI tools for further data visualization.

Seeed Jetson Ecosystem

Seeed is a reseller of NVIDIA embedded systems and a preferred partner of the NVIDIA Jetson ecosystem for edge AI. Explore more carrier boards, full system devices, customization services, use cases, and developer tools at Seeed Jetson Ecosystem! Welcome to check out our free Edge AI partner program. We are looking forward to leveraging local and global resources to accelerate next-gen AI products together with you.

Comparison among reComputer J20 Series and Official Dev Kits

Product	NVIDIA Jetson Xavier NX Developer Kit	reComputer J2012	reComputer J2021	reComputer J2022
Module	Xavier NX (not production version)	Xavier NX 16GB (production version)	Jetson Xavier NX 8 GB	Jetson Xavier NX 16GB
AI Performance	21 TOPS	21 TOPS	21 TOPS	21 TOPS
GPU	384-core NVIDIA Volta™ GPU	384-core NVIDIA Volta™ GPU	384-core NVIDIA Volta™ GPU	384-core NVIDIA Volta™ GPU
CPU	6-core NVIDIA Carmel ARM®v8.2 64-bit CPU 6 MB L2 + 4 MB L3	6-core NVIDIA Carmel ARM®v8.2 64-bit CPU 6 MB L2 + 4 MB L3	6-core NVIDIA Carmel ARM®v8.2 64-bit CPU 6 MB L2 + 4 MB L3	6-core NVIDIA Carmel ARM®v8.2 64-bit CPU 6 MB L2 + 4 MB L3
Memory	8 GB 128-bit LPDDR4x @ 51.2GB/s	16 GB 128-bit LPDDR4x @ 59.7GB/s	8 GB 128-bit LPDDR4x @ 59.7GB/s	16 GB 128-bit LPDDR4x 59.7GB/s
Storage	MicroSD (Card not included)	16 GB eMMC 5.1	16 GB eMMC 5.1	16 GB eMMC 5.1
Video Encoder	2x 4K @ 30 | 6x 1080p @ 60 | 14x 1080p @ 30 (H.265/H.264)	2x 4K60 | 4x 4K30 | 10x 1080p60 | 22x 1080p30 (H.265)	2x 4K60 | 4x 4K30 | 10x 1080p60 | 20x 108p30 (H.264)	2x 4K60 | 4x 4K30 | 10x 1080p60 | 20x 108p30 (H.264)
Video Decoder	2x 4K @ 60 | 4x 4K @ 30 | 12x 1080p @ 60 | 32x 1080p @ 30 (H.265)	2x 8K30 | 6x 4K60 | 12x 4K30 | 22x 1080p60 | 44x 1080p30 (H.265)	2x 8K30 | 6x 4K60 | 12x 4K30 | 22x 1080p60 | 44x 1080p30 (H.265)	2x 8K30 | 6x 4K60 | 12x 4K30 | 22x 1080p60 | 44x 1080p30 (H.265)
Gigabit Ethernet	1*RJ45 Gigabit Ethernet Connector (10/100/1000)	1*RJ45 Gigabit Ethernet Connector (10/100/1000)	1*RJ45 Gigabit Ethernet Connector (10/100/1000)	1*RJ45 Gigabit Ethernet Connector (10/100/1000)
USB	4 * USB 3.1 Type A Connector; 1 * Micro-USB port for Device mode	4 * USB 3.0 Type A Connector; 1 * Micro-USB port for Device mode	4 * USB 3.1 Type A Connector; 1 * USB Type-C (Device mode)	4 * USB 3.1 Type A Connector; 1 * USB Type-C (Device mode)
CSI Camera Connect	2*CSI Camera (15 pos, 1mm pitch, MIPI CSI-2 )	2*CSI Camera (15 pos, 1mm pitch, MIPI CSI-2 )	2*CSI Camera (15 pos, 1mm pitch, MIPI CSI-2 )	2*CSI Camera (15 pos, 1mm pitch, MIPI CSI-2 )
Display	1*HDMI Type A; 1*DP	1*HDMI Type A; 1*DP	1*HDMI Type A; 1*DP	1*HDMI Type A; 1*DP
Fan	1* FAN(5V PWM)	1* FAN(5V PWM)	1* FAN(5V PWM)	1* FAN(5V PWM)
M.2 KEY E	1*M.2 Key E (WiFi/BT included)	1*M.2 Key E	1*M.2 Key E	1*M.2 Key E
M.2 KEY M	1*M.2 Key M	1*M.2 Key M	1*M.2 Key M	1*M.2 Key M
RTC	-	1*RTC Socket	RTC 2-pin; RTC socket	RTC 2-pin; RTC socket
Multifunctional Port	1* 40-Pin header	1* 40-Pin header	1* 40-Pin header	1* 40-Pin header
Power Requirements	DC Jack 19V 4.74A (MAX 90W)	12V/5A (Barrel Jack 5.5/2.5mm)	12V/5A (Barrel Jack 5.5/2.5mm)	12V/5A (Barrel Jack 5.5/2.5mm)
Mechanical Dimensions	103 mm x 90.5 mm x 31 mm	130mm x 120mm x 50mm	130mm x 120mm x 50mm	130mm x 120mm x 50mm