Hardware Spec Index

Caldera FN-1940 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1940-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index534 (Case Fans scale)
Category rank#40,545
Street price$19
Power2 W
Performance per dollar28.11
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1940 Prime
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9770 Core 120mm PWM Case Fan438$19Compare
Caldera FN-7240 Edge 120mm PWM Case Fan257$9Compare
Zephyra FN-6399 Plus 120mm PWM Case Fan549$19Compare
Teralux FN-8349 Ultra 120mm PWM Case Fan (3-Pack)737$19Compare
Corvane FN-2692 XT 140mm PWM ARGB Case Fan1,355$49Compare
Zephyra FN-7229 XT 120mm PWM ARGB Case Fan942$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1940 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1083535 (accessed 2026-10-26).