Hardware Spec Index

Caldera FN-4082 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4082-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index770 (Case Fans scale)
Category rank#14,967
Street price$19
Power3 W
Performance per dollar40.53
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4082 Prime
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise25 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
Brontix FN-2215 Prime 140mm PWM Case Fan222$9Compare
Caldera FN-1086 Edge 140mm PWM Case Fan566$19Compare
Caldera FN-3535 Plus 140mm PWM Case Fan573$19Compare
Zephyra FN-3394 Edge 120mm PWM Case Fan (3-Pack)441$9Compare
Zephyra FN-8179 Max 140mm PWM Case Fan367$9Compare
Teralux FN-1104 Max 140mm PWM Case Fan563$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4082 Prime 120mm PWM Case Fan”, https://vextor7.com/item/73317305 (accessed 2026-10-20).