Hardware Spec Index

Caldera FN-3440 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3440-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index262 (Case Fans scale)
Category rank#30,498
Street price$9
Power3 W
Performance per dollar29.11
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3440 Edge
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4164 SE 120mm PWM Case Fan (3-Pack)689$19Compare
Brontix FN-7219 Pro 120mm PWM Case Fan (3-Pack)315$9Compare
Teralux FN-7048 Edge 140mm PWM Case Fan563$19Compare
Teralux FN-8371 Prime 120mm PWM Case Fan (3-Pack)252$9Compare
Zephyra FN-8328 XT 140mm PWM Case Fan272$9Compare
Corvane FN-9019 XT 120mm PWM Case Fan582$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3440 Edge 140mm PWM Case Fan”, https://vextor7.com/item/93975899 (accessed 2026-10-25).