Hardware Spec Index

Teralux FN-1984 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1984-PRIME · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index672 (Case Fans scale)
Category rank#40,220
Street price$19
Power3 W
Performance per dollar35.37
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1984 Prime
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6258 Ultra 140mm PWM ARGB Case Fan1,192$39Compare
Caldera FN-1399 XT 140mm PWM Case Fan323$9Compare
Brontix FN-8520 Plus 120mm PWM Case Fan778$19Compare
Teralux FN-8113 Core 120mm PWM ARGB Case Fan847$29Compare
Zephyra FN-6304 Edge 120mm PWM ARGB Case Fan1,247$49Compare
Corvane FN-1543 Plus 120mm PWM Case Fan522$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1984 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/82882906 (accessed 2026-10-23).