Hardware Spec Index

Caldera FN-4045 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4045-MAX · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index825 (Case Fans scale)
Category rank#37,689
Street price$19
Power3 W
Performance per dollar43.42
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4045 Max
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise32 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-5064 Edge 120mm PWM Case Fan541$19Compare
Brontix FN-5459 Prime 120mm PWM ARGB Case Fan1,311$49Compare
Brontix FN-3128 Plus 120mm PWM ARGB Case Fan970$29Compare
Caldera FN-1921 Pro 140mm PWM Case Fan548$19Compare
Teralux FN-4002 Core 120mm PWM ARGB Case Fan (3-Pack)1,113$39Compare
Caldera FN-7556 Plus 120mm PWM Case Fan (3-Pack)236$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4045 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/31580006 (accessed 2026-10-26).