---
product_id: 463627810
title: "Alinan 3pcs TEC1-12708 Semiconductor Refrigeration Tablets TEC1-12708 12V 8A Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 40x40MM"
brand: "alinan"
price: "HK$208"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/463627810-alinan-3pcs-tec1-12708-semiconductor-refrigeration-tablets-tec1-12708-12v
store_origin: HK
region: Hong Kong
---

# Current: 8A Voltage: 12V Cooling Power: 73.92W Alinan 3pcs TEC1-12708 Semiconductor Refrigeration Tablets TEC1-12708 12V 8A Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 40x40MM

**Brand:** alinan
**Price:** HK$208
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool Down Your Innovations!

## Quick Answers

- **What is this?** Alinan 3pcs TEC1-12708 Semiconductor Refrigeration Tablets TEC1-12708 12V 8A Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 40x40MM by alinan
- **How much does it cost?** HK$208 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/463627810-alinan-3pcs-tec1-12708-semiconductor-refrigeration-tablets-tec1-12708-12v)

## Best For

- alinan enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Sleek 40x40mm size fits seamlessly into your projects.
- • **Unleash the Chill:** Experience a maximum cooling power of 73.92W for all your thermal management needs.
- • **DIY Enthusiast's Dream:** Empower your creativity with this essential thermoelectric module.
- • **Versatile Applications:** Perfect for CPU coolers, custom drink warmers, and innovative power solutions.
- • **Essential Heat Management:** Remember to pair with a heat sink or water-cooling system to maximize performance.

## Overview

The Alinan 3pcs TEC1-12708 Semiconductor Refrigeration Tablets are high-performance thermoelectric cooler modules designed for a variety of applications, featuring a compact size of 40x40x3.5mm, a maximum cooling power of 73.92W, and operating at 12V and 8A. Ideal for DIY projects, they require proper heat management to function effectively.

## Description

Feature: Model: TEC1-12708 Size: 40*40*3.5mm Number of Component Pairs:127pcs Maximum Temperature Difference: Tmax(Qc=0) Above 67℃ Work Current: Imax=6.5A(maximum voltage 15.4V 8A at startup) Rated Voltage: DC12V（Vmax：15.4V） Cooling Power: Qcmax 73.92W Assembly Pressure: 85N/cm2 Temperature Range: -55℃～83℃ (Excessively high ambient temperature will directly affect the cooling efficiency) Note: Heat sink or water-cooled heat sink must be installed on the surface of the cooling peltier plate, otherwise it will burn out. Whether it is water-cooled or cold-air to apply heat-conducting silicone grease.

## Features

- 【Model】: TEC1-12708
- 【Size】: 40*40*3.5mm
- 【Cooling Power】: Qcmax 73.92W
- ★It can be used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler.
- ★Heat sink or water-cooled heat sink must be installed on the surface of the cooling peltier plate, otherwise it will burn out.

## Product Details

- **Brand:** Alinan
- **Cooler Heatsink Material:** Aluminum
- **Product Dimensions:** 1.57"L x 1.57"W x 0.14"H
- **Item Weight:** 0.07 Kilograms
- **Mounting Type:** Panel Mount

## Images

![Alinan 3pcs TEC1-12708 Semiconductor Refrigeration Tablets TEC1-12708 12V 8A Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 40x40MM - Image 1](https://m.media-amazon.com/images/I/61a6v6DFjxL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Alinan 3pcs TEC1-12715 Semiconductor Refrigeration Tablets
*by H***R on October 25, 2023*

I only needed one, but I couldn't beat the price for three. The unit I installed worked great out of the box, the only thing it is not marked which side gets cold and which side gets hot, so before I installed it I tested it for a couple of seconds, the determination is then simple. Remember you will need heat sink compound for each side for heat and cold transfer. After installation I ran it for three days and all worked fine.

### ⭐⭐⭐⭐⭐ Durable and keeps things cool
*by O***S on April 2, 2024*

Used to cool a custom fermentation chamber down to 45F for a few weeks to lager beer. Replaced a 5A Peltier device (different manufacturer) that was struggling to hit that low of a temp. Operated at 12V (about 7A) via a temperature controller. After cycling on and off multiple times an hour for a few weeks the device is still performing well. Used an active heat sink to dissipate the heat due to the chamber size (roughly 3 cu. ft.).

### ⭐⭐ doesn't seem as cold as 12706's
*by M***O on October 2, 2023*

I had a bad peltier 12706 in my wine cooler, just wasn't cooling anymore. So i looked on line and seen some videos where it looked like this 12703 seemed to come down to a lower temp faster then 706. When i put it on a rig next to a 12706, the temp on the 706 side seemed lower then on the 703 side when i tested it. So i put a 12706 back in the wine cooler instead and now back to a sold 54 degrees in both sections of my wine cooler. So i dont know why this isn't cooler when the youtube tests showed it come down colder, but it didn't for me. I tried two of them out of the 3 and both did not bring down the temperature. So not sure if it's just these from this seller, or these 703s are spec'd differently? Anyways, didn't work for me.

## Frequently Bought Together

- Alinan 3pcs TEC1-12708 Semiconductor Refrigeration Tablets TEC1-12708 12V 8A Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 40x40MM
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-04*