KryoZon H7
The H7 combines semiconductor TEC cooling with fan-driven airflow. Its 160 x 77 mm cooling plate cools through direct contact, while the fans circulate air across the laptop base.
Published temperature drop: 10°C. Actual results depend on laptop construction, contact position, workload and room temperature.
Four large and four small fans spread airflow across the laptop base. The large fans use 100 mm blades, with the system rated at up to 3,200 rpm.
A spring-loaded mechanism helps the semiconductor plate stay close to your laptop's base. This flexible contact supports heat transfer from the device.
The tighter the cooling plate fits, the better the cooling.
Independent control
Switch semiconductor cooling and fan cooling on or off independently. Each has five levels, so you can adjust the contact cooling and airflow separately.
The RGB button controls lighting; the power button switches the unit on or off. The display shows the selected level.
The included 9 V / 3 A adapter supplies approximately 27 W through the DC 5.5 port. The H7 uses its own power supply rather than relying on a basic laptop USB port.
Use the included adapter to power the H7.
Choose from 10 built-in RGB lighting modes with the dedicated lighting button. The illuminated edge adds color around your gaming setup.
Adjust the multi-angle support to find a comfortable laptop position for gaming or office work. The stand folds back into the cooling pad for storage.
Designed for mainstream laptop sizes across major brands. Compare your laptop's base dimensions as well as its screen size with the H7's 416 x 316 mm footprint.
Position the laptop base against the semiconductor plate. Cooling performance depends on the laptop's construction and contact position.
A full metal mesh panel, laser-etched cooling plate, and an easy-to-read level display.
Technical specifications
Package inventory / H7
The H7 cooling pad, power adapter, and user manual are presented as one complete package inventory.
Compare
Compare the cooling system, fit and controls that matter before you choose.
| Models 4 options | Everyday quiet
H1 MAXQuiet direct-contact cooling for everyday metal laptops. | Workstation
H1 PROCNC aluminum stand with dual-turbofan active cooling. | Desk setup
H4 PROElevated cooling stand with integrated desk storage. | 
H7High-output TEC and 8-fan cooling for large gaming laptops. |
|---|---|---|---|---|
| Best for | Quiet everyday cooling | Premium workstation | Organized desk setup | Maximum gaming performance |
| Fit & form | 12–18 in metal-bottom laptops | 12–18 in metal-bottom laptops · elevated CNC stand | 12–18 in metal-bottom laptops · storage stand | Cooling pad for laptops up to 21 in |
| Cooling system | Direct-contact semiconductor TEC | Semiconductor TEC + dual turbofan | Semiconductor TEC + dual turbofan | Semiconductor TEC + 8-fan array |
| Cooling area | 147 × 95 mm | 170 × 67 mm | 170 × 67 mm | 160 × 77 mm |
| Power | USB-C · 5 V / 1.7 A · approx. 8.5 W | USB-C · 9 V / 2.4 A | USB-C · 9 V / 2.4 A | 9 V / 3 A · approx. 27 W · adapter included |
| Weight | 530 g | 700 g | 1,000 g | 1,374 g |
| Controls | 5 tilt levels · 2,800 rpm · as low as 25 dB | 3 fan levels · 3,200 rpm | 3 fan levels · 3,200 rpm | Independent TEC/fan controls · 5 levels each |
| Choose | View H1 MAX | View H1 PRO | View H4 PRO | Current product |
Compare H7 with
High-output TEC and 8-fan cooling for large gaming laptops.
Quiet direct-contact cooling for everyday metal laptops.
Product FAQ
The H7 supports laptops up to 21 inches. Its pad measures 416 x 316 mm, so compare the laptop's base dimensions as well as its advertised screen size.
The H7 combines semiconductor TEC cooling with an eight-fan array. The TEC section cools a 160 x 77 mm contact area while the fans move air across the laptop base.
The H7 uses the included 9 V / 3 A adapter and draws approximately 27 W through its DC 5.5 port. Use the included adapter; a basic laptop USB port cannot supply the required power.
Yes. The fan array and TEC cooling can be controlled independently, with five levels available for each system.
The published H7 specification lists a 10 degree C temperature drop. Actual results depend on laptop construction, contact position, workload, and room temperature.
The eight-fan array is rated at up to 3200 rpm. Use the independent fan control to reduce airflow when maximum cooling is unnecessary.
The H7 measures 416 x 316 x 45 mm and weighs 1374 g. It is designed as a high-power desk cooling pad rather than a compact travel stand.
Yes. The H7 provides 10 RGB lighting modes and an adjustable retractable stand for changing the laptop angle.
