Hardware Spec Index

Teralux FN-2091 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2091-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index346 (Case Fans scale)
Category rank#43,424
Street price$9
Power2 W
Performance per dollar38.44
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2091 Edge
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1738 XT 120mm PWM Case Fan545$19Compare
Corvane FN-6767 SE 120mm PWM ARGB Case Fan (3-Pack)837$29Compare
Brontix FN-6804 Core 140mm PWM Case Fan717$29Compare
Zephyra FN-3596 Max 120mm PWM Case Fan (3-Pack)533$19Compare
Teralux FN-4680 Prime 140mm PWM ARGB Case Fan1,129$39Compare
Zephyra FN-6609 Ti 120mm PWM ARGB Case Fan864$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2091 Edge 140mm PWM Case Fan”, https://vextor7.com/item/400252 (accessed 2026-10-19).