| Specifications |
| Product number： | S3 |
| Bare metal size： | 400*295*35mm | Product Weight： | 735g |
| Performance parameter： | | Weight with packaging： | 942g |
| Bulk pad method： | Air-cooled | Use notebook size： | Under 17 inches |
| Fan size： | 110*100*20mm | Number of fans： | 3 |
| Noise value： | <20dBA | Speed of the fan： | 1100RPM±10% |
| Air volume value： | 65CFM±10% | Voltage value： | 5VDC |
| Current value： | 0.65A±10% | Power supply： | USB cable power supply |
| Design life： | 10000H | Whether with light： | With 6 blue LED lights |
product testing：
Fatigue test： | Plug test: plug and unplug 500 times a day, continuous plug and unplug for 10 days.
Aging test: 12 hours a day without interruption and then stop for 12 hours for 100 consecutive days |
| Motor test： | 1300 hours of work | Function ：OK | Exterior：OK |
| Switch test： | 1300 hours of plugging and unplugging 5000 times | Function：OK | Exterior：OK |
| USB interface test： | 1300 hours of plugging and unplugging 5000 times | Function：OK | Exterior：OK |
| USB data cable： | 1300 hours of plugging and unplugging 5000 times | Function：OK | Exterior：OK |
| Voltage： | 5VDC | Rotating speed:1100RPM±10% | |
| Current： | 0.65A±10% |
