Hardware Spec Index

Teralux FN-8784 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8784-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index342 (Case Fans scale)
Category rank#8,657
Street price$9
Power4 W
Performance per dollar38.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8784 Pro
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4990 Edge 140mm PWM ARGB Case Fan1,092$39Compare
Caldera FN-5603 XT 120mm PWM ARGB Case Fan855$29Compare
Teralux FN-5976 SE 140mm PWM Case Fan263$9Compare
Zephyra FN-2222 XT 120mm PWM ARGB Case Fan1,202$49Compare
Corvane FN-3466 Plus 140mm PWM ARGB Case Fan1,236$49Compare
Teralux FN-9411 Max 140mm PWM Case Fan218$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8784 Pro 140mm PWM Case Fan”, https://vextor7.com/item/11710285 (accessed 2026-10-19).