Hardware Spec Index

Caldera FN-1546 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1546-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index238 (Case Fans scale)
Category rank#13,009
Street price$9
Power3 W
Performance per dollar26.44
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1546 Plus
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9161 SE 120mm PWM Case Fan208$9Compare
Zephyra FN-7288 XT 120mm PWM Case Fan757$29Compare
Caldera FN-5000 SE 120mm PWM ARGB Case Fan1,260$49Compare
Zephyra FN-6935 Ultra 140mm PWM Case Fan (3-Pack)330$9Compare
Teralux FN-2748 XT 120mm PWM Case Fan567$19Compare
Caldera FN-3128 SE 140mm PWM ARGB Case Fan1,340$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1546 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8368285 (accessed 2026-10-26).