Hardware Spec Index

Caldera FN-4105 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4105-EDGE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index280 (Case Fans scale)
Category rank#42,155
Street price$9
Power4 W
Performance per dollar31.11
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4105 Edge
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2526 XT 120mm PWM Case Fan245$9Compare
Corvane FN-1358 Prime 120mm PWM Case Fan776$19Compare
Zephyra FN-1957 XT 120mm PWM Case Fan357$9Compare
Caldera FN-8902 Edge 120mm PWM Case Fan656$19Compare
Corvane FN-7351 Edge 120mm PWM Case Fan258$9Compare
Zephyra FN-8273 XT 120mm PWM Case Fan581$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4105 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/772096 (accessed 2026-10-25).