Thermalright TL-B4020 40mm PWM Case Fan 5500RPM Double Ball Bearing Quiet PC
USD 22.70 USD
Specifications
| Color | TL-B4020 |
| Brand | Thermalright |
| Type | Case Fan |
| Voltage | 12V |
| Bearing Type | Double Ball Bearing |
| Country Of Origin | China |
| Fan Size | 40mm |
| Fan Speed | 2000-5500 RPM |
| Connector Type | 4-Pin PWM |
| Noise Level | 24.3 dBA |
| Air Flow | 9.47 CFM |
Thermalright TL-B4020 40mm PWM Case Fan. ✓ 1x Thermalright TL-B4020 40mm PWM Fan. Connector 4-Pin PWM. Fan Size 40mm x 40mm x 20mm. 🔧 Compact 40mm Design. A: Yes, the 4-pin PWM connector allows your motherboard to automatically adjust fan speed based on temperature, or you can set custom curves in BIOS.