Hardware Spec Index

Caldera FN-3927 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3927-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index714 (Case Fans scale)
Category rank#39,623
Street price$19
Power3 W
Performance per dollar37.58
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3927 Prime
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7080 Max 120mm PWM Case Fan (3-Pack)333$9Compare
Teralux FN-9429 Ultra 120mm PWM Case Fan237$9Compare
Teralux FN-5772 SE 120mm PWM Case Fan345$19Compare
Zephyra FN-1783 Edge 140mm PWM ARGB Case Fan (3-Pack)1,365$49Compare
Caldera FN-4487 Plus 120mm PWM Case Fan686$19Compare
Caldera FN-8325 XT 120mm PWM Case Fan (3-Pack)617$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3927 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8205104 (accessed 2026-10-24).