Hardware Spec Index

Caldera FN-5707 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5707-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index397 (Case Fans scale)
Category rank#8,172
Street price$19
Power3 W
Performance per dollar20.89
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5707 Plus
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2713 Ultra 140mm PWM Case Fan228$9Compare
Caldera FN-2909 Ti 140mm PWM Case Fan (3-Pack)382$19Compare
Brontix FN-5318 SE 120mm PWM Case Fan702$19Compare
Zephyra FN-4193 Ti 140mm PWM ARGB Case Fan (3-Pack)964$29Compare
Caldera FN-5739 Pro 120mm PWM ARGB Case Fan841$19Compare
Teralux FN-7049 Plus 120mm PWM Case Fan315$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5707 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6710596 (accessed 2026-10-20).