Hardware Spec Index

Caldera FN-3158 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3158-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index593 (Case Fans scale)
Category rank#36,989
Street price$19
Power4 W
Performance per dollar31.21
Released2026

Specifications

BrandCaldera
ModelCaldera FN-3158 Prime
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise24 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
Zephyra FN-5155 Ultra 140mm PWM Case Fan (3-Pack)570$19Compare
Caldera FN-3821 Prime 120mm PWM ARGB Case Fan1,077$39Compare
Teralux FN-5369 Ti 120mm PWM ARGB Case Fan1,260$39Compare
Caldera FN-7799 Pro 140mm PWM Case Fan370$19Compare
Teralux FN-4484 Pro 120mm PWM ARGB Case Fan (3-Pack)1,086$29Compare
Teralux FN-6686 Pro 120mm PWM ARGB Case Fan (3-Pack)1,088$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3158 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91311236 (accessed 2026-10-22).