USB Accelerator


Originally $74.99


USB Accelerator


Originally $74.99


A USB accessory that brings machine learning inferencing to existing systems. Works with Linux, Mac, and Windows systems.


The Coral USB Accelerator adds an Edge TPU coprocessor to your system, enabling high-speed machine learning inferencing on a wide range of systems, simply by connecting it to a USB port.

Performs high-speed ML inferencing

The on-board Edge TPU coprocessor is capable of performing 4 trillion operations (tera-operations) per second (TOPS), using 0.5 watts for each TOPS (2 TOPS per watt). For example, it can execute state-of-the-art mobile vision models such as MobileNet v2 at almost 400 FPS, in a power efficient manner. See more performance benchmarks.

Supports all major platforms

Connects via USB to any system running Debian Linux (including Raspberry Pi), macOS, or Windows 10.

Supports TensorFlow Lite

No need to build models from the ground up. TensorFlow Lite models can be compiled to run on the Edge TPU.

Supports AutoML Vision Edge

Easily build and deploy fast, high-accuracy custom image classification models to your device with AutoML Vision Edge.

Tech specs

ML accelerator Google Edge TPU coprocessor:
4 TOPS (int8); 2 TOPS per watt
Connector USB 3.0 Type-C* (data/power)
Dimensions 65 mm x 30 mm
Availability Australia, European Union (except France, Czech Republic), Ghana, Hong Kong, India, Indonesia, Israel, Japan, Kenya, Malaysia, New Zealand, Oman, Philippines, Singapore, South Korea, Taiwan, Thailand, United States, Vietnam

* Compatible with USB 2.0 but inferencing speed is slower.

Want to learn more about the Edge TPU and Coral platform? Read about our technology.

Product lifecycle

Product line enhancements and upgrades may bring products such as this one to the end of their life cycle. Once an End-Of-Life (EOL) notice is posted online, you can continue to purchase the product until the Last Time Buy Date, assuming that it is still available. Our goal is to assist you in making your final purchases of the product subject to EOL and to help you smoothly transition to new products.

Our EOL notice for this product will be posted on this product page, and will include the following:

  • EOL Notification Date
  • Last Time Buy (LTB) Date
  • Final, Non-Cancelable, Non-Returnable Order Due Date (subject to lead time and availability)