---
product_id: 238899575
title: "M.2 Accelerator with Dual Edge TPU M.2-2230 (E-key)"
brand: "google coral"
price: "VT39921"
currency: VUV
in_stock: true
reviews_count: 8
category: "Google Coral"
url: https://www.desertcart.vu/products/238899575-m-2-accelerator-with-dual-edge-tpu-m-2-2230
store_origin: VU
region: Vanuatu
---

# 8 TOPS peak performance 2x PCIe Gen2 x1 interfaces 2 TOPS per watt power efficiency M.2 Accelerator with Dual Edge TPU M.2-2230 (E-key)

**Brand:** google coral
**Price:** VT39921
**Availability:** ✅ In Stock

## Summary

> 🚀 Turbocharge your AI edge with dual TPU power!

## Quick Answers

- **What is this?** M.2 Accelerator with Dual Edge TPU M.2-2230 (E-key) by google coral
- **How much does it cost?** VT39921 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/238899575-m-2-accelerator-with-dual-edge-tpu-m-2-2230)

## Best For

- google coral enthusiasts

## Why This Product

- Trusted google coral brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **On-Device Privacy & Speed:** Eliminate cloud latency and safeguard sensitive data with local ML inferencing.
- • **Power-Savvy AI Processing:** Achieve 2 TOPS per watt efficiency, maximizing performance without draining your system.
- • **Blazing 8 TOPS Performance:** Double the AI inference power with dual Edge TPUs for lightning-fast ML acceleration.
- • **Compact M.2-2230 Form Factor:** Fits sleek desktop boards, perfect for professionals upgrading AI capabilities without bulk.
- • **Dual PCIe Gen2 x1 Interfaces:** Seamlessly run parallel models or pipeline tasks with dedicated high-speed connections.

## Overview

The Coral M.2 Accelerator with Dual Edge TPU is a compact M.2-2230 module featuring two Google-designed Edge TPU ML accelerators. Each TPU delivers 4 TOPS at 2 watts, combining for a total peak of 8 TOPS with exceptional power efficiency (2 TOPS per watt). Designed for on-device TensorFlow Lite model acceleration, it reduces latency and enhances data privacy by eliminating cloud dependency. Ideal for desktop setups with compatible PCIe Gen2 x1 E-key slots, it enables parallel or pipelined ML workloads in a sleek, energy-efficient package.

## Description

The Coral M.2 Accelerator with Dual Edge TPU is an M.2 module (E-key) that includes two Edge TPU ML accelerators, each with their own PCIe Gen2 x1 interface. The Edge TPU is a small ASIC designed by Google that accelerates TensorFlow Lite models in a power efficient manner: each one is capable of performing 4 trillion operations per second (4 TOPS), using 2 watts of power—that's 2 TOPS per watt. For example, one Edge TPU can execute state-of-the-art mobile vision models such as MobileNet v2 at almost 400 frames per second. This on-device ML processing reduces latency, increases data privacy, and removes the need for a constant internet connection. With the two Edge TPUs in this module, you can double the inferences per second (8 TOPS) in several ways, such as by running two models in parallel or pipelining one model across both Edge TPUs. Notice: Because this module uses two PCIe x1 connections, it is not compatible with all M.2 E-key card slots. The dual Edge TPUs also result in special power requirements that you must carefully review.

Review: Works - This is the one that fits in the pciex1 slot that normally contains your wireless NIC (if you have one installed). Great for a desktop board with the empty slot. Not great for a laptop, which is probably using the slot for wireless nic.
Review: Know exactly what this device is for before purchasing - Very limited use case digit my HA setup. This can only do simple object/person/vehicle identification. Not a replacement for true AI task. FYI. It does its job well and better then a cpu can.

## Features

- 2x PCIe Gen2 x1 interface (one per Edge TPU)
- M.2 - 2230 - D3 - E KEY
- 2x Google Edge TPU ML accelerator
- 8 TOPS total peak performance (int8)
- 2 TOPS per watt

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KTSGN7F |
| Best Sellers Rank | #3,262 in Single Board Computers (Computers & Accessories) |
| Customer Reviews | 4.0 4.0 out of 5 stars (32) |
| Date First Available | January 2, 2020 |
| Item Weight | 0.634 ounces |
| Item model number | G650-06076-01 |
| Manufacturer | Google Coral |
| Product Dimensions | 2 x 2 x 1 inches |

## Product Details

- **Brand:** Google Coral
- **Hardware Interface:** PCIE x 1
- **Compatible Devices:** Laptop, Desktop, Server
- **Data Link Protocol:** PCIe
- **Item Weight:** 0.02 Kilograms
- **UPC:** 608614203086
- **Manufacturer:** Google Coral

## Images

![M.2 Accelerator with Dual Edge TPU M.2-2230 (E-key) - Image 1](https://m.media-amazon.com/images/I/514n7fglFOL.jpg)
![M.2 Accelerator with Dual Edge TPU M.2-2230 (E-key) - Image 2](https://m.media-amazon.com/images/I/51bWOloUF3L.jpg)
![M.2 Accelerator with Dual Edge TPU M.2-2230 (E-key) - Image 3](https://m.media-amazon.com/images/I/51u3AMD+xiL.jpg)
![M.2 Accelerator with Dual Edge TPU M.2-2230 (E-key) - Image 4](https://m.media-amazon.com/images/I/5107nM2yy7L.jpg)

## Questions & Answers

**Q: Isnt this 39.99 direct from coral.ai?**
A: If you can get it.  Always out of stock.

**Q: How do you connect this via a 2 lane M.2 SSD port?**
A: M.2 Converter Board.
Install M.2 E Key Module into Converter board then Converter board into M Key Socket on Motherboard (M Key Socket = SSD M.2/NVME Socket)

**Q: Are there any known pci adapters that would allow me to integrate this tpu?**
A: Yes, there are the m to e key or it might be e to m key adapters. I think they are around $10-20. First verify the key on this one, sometimes the seller has it listed wrong but you can verify the model number on the Coral web site. Then veify the adapter is the correct way. I think it was intended to fit into the SBC WiFi slot.

**Q: is it common for tech and toyz  to scalp resell everything at twice the price then what you pay directly from google ?**
A: Yes, many of them do that here. If you want the regular price then you have to either order direct or from the main electronics retailers in bulk. There isn't a way to stop the scalpers on here unless everyone refuses to buy at that price a bit like how people are now paying $100k for a $40k pickup. And new people don't know enough to check the retail or rrp. If you know of many people wanting them then the best is to get an order together and order direct then to make your money back, sell the remainder of the bulk at halfway between what you paid/retail price and what the scalpers are charging. They won't stop until they lose their power.  It's the same way some are getting the $5-$40 SBC and adding $20 in cables then charging $120+. Once the price goes above 10% over retail+shipping then stop buying.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works
*by A***Y on April 12, 2024*

This is the one that fits in the pciex1 slot that normally contains your wireless NIC (if you have one installed). Great for a desktop board with the empty slot. Not great for a laptop, which is probably using the slot for wireless nic.

### ⭐⭐⭐⭐ Know exactly what this device is for before purchasing
*by K***Y on November 23, 2025*

Very limited use case digit my HA setup. This can only do simple object/person/vehicle identification. Not a replacement for true AI task. FYI. It does its job well and better then a cpu can.

### ⭐⭐⭐⭐⭐ 2nd time was the charm
*by L***I on September 14, 2023*

The first TPU that was sent was defective. I tried for about 3 hours, could not get it to function. Requested a replacement from Amazon. Received a replacement, and all is working. Sent the original unit back.

## Frequently Bought Together

- M.2 Accelerator with Dual Edge TPU M.2-2230 (E-key)
- Ableconn PEXM2150E PCI Express x1 Adapter Card with M.2 Key E Socket - Support M2 E Key or A-E Key WiFi or Bluetooth Module
- Coral M.2 Accelerator A+E Key,G650-04527-01 SOM- Edge TPU ML Compute Accelerator, M.2-2230-A-E-S3

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/238899575-m-2-accelerator-with-dual-edge-tpu-m-2-2230](https://www.desertcart.vu/products/238899575-m-2-accelerator-with-dual-edge-tpu-m-2-2230)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-17*