Hardware Spec Index

Teralux FN-1849 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1849-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index847 (Case Fans scale)
Category rank#14,385
Street price$29
Power3 W
Performance per dollar29.21
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1849 Prime
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3466 Max 120mm PWM ARGB Case Fan1,076$39Compare
Teralux FN-1684 Core 140mm PWM Case Fan528$19Compare
Zephyra FN-4125 Plus 120mm PWM Case Fan388$9Compare
Corvane FN-4591 SE 120mm PWM ARGB Case Fan1,031$29Compare
Caldera FN-6336 Prime 140mm PWM ARGB Case Fan996$29Compare
Zephyra FN-6689 Edge 120mm PWM Case Fan300$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1849 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/97837641 (accessed 2026-10-21).