Hardware Spec Index

Caldera FN-7742 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7742-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,237 (Case Fans scale)
Category rank#17,634
Street price$39
Power3 W
Performance per dollar31.72
Released2024

Specifications

BrandCaldera
ModelCaldera FN-7742 Pro
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7857 Pro 120mm PWM Case Fan677$19Compare
Caldera FN-8447 Ultra 140mm PWM ARGB Case Fan (3-Pack)957$29Compare
Zephyra FN-6986 Edge 120mm PWM Case Fan280$9Compare
Zephyra FN-4440 Prime 120mm PWM Case Fan233$9Compare
Zephyra FN-4850 Edge 120mm PWM Case Fan (3-Pack)788$19Compare
Caldera FN-7851 Edge 140mm PWM Case Fan708$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7742 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/700135 (accessed 2026-10-19).