Features Efficient Thermal Management Solution: The Heatsink TEC1-12709 ensures rapid cooling or heating in seconds with its 12V 100W Thermoelectric Cooler Peltier Plate. Ideal for CPU coolers, power sources, or personalized car drink warmers/cooler. Versatile Applications: This thermoelectric cooler offers endless possibilities, from cooling your CPU to serving as an alternative power source. Embrace its versatility and maximize its potential. Instant Temperature Control: With a simple reversal of polarity, this Heatsink TEC1-12709 can be transformed from ice-cold to boiling hot within minutes. Enjoy effortless temperature adjustments for your desired comfort. Convenient Design: The Heatsink TEC1-12709 comes equipped with 6-inch insulated leads, ensuring secure and convenient installation. Experience hassle-free setup and reliable thermal management. Reliable Performance: This 40mm x 40mm Heatsink TEC1-12709 guarantees exceptional functionality. Each device undergoes thorough inspection and testing to provide outstanding performance. Specifications: Model: TEC1-12709 Couples: 127 Size: 40mm x 40mm x 3.2mm Operates from 0~15.4V DC and 0~9A Rated Voltage: 12V Rated Current: 9A Operates Temperature: -40℃ to 90℃ Maximum Cooling Power: 98.5 W (Th=50℃), 88.7 W (Th=27℃) Maximum Temperature Difference: 75 Cel (Th=50℃), 68 Cel (Th=27℃) Original box: NO Color: White Package: 1 x TEC1-12709 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module Note: Since they consist primarily of semiconductor material sandwiched between ceramic plates and have no moving parts, these devices must be used in conjunction with a heat sink to avoid burned. Package List