Hardware Spec Index

Caldera FN-7905 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7905-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index493 (Case Fans scale)
Category rank#49,979
Street price$19
Power4 W
Performance per dollar25.95
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7905 Prime
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5614 Ti 120mm PWM ARGB Case Fan1,304$49Compare
Caldera FN-8431 Max 140mm PWM ARGB Case Fan871$29Compare
Brontix FN-3869 Prime 120mm PWM ARGB Case Fan1,179$39Compare
Brontix FN-6355 Ti 140mm PWM Case Fan259$9Compare
Teralux FN-7985 Plus 140mm PWM Case Fan (3-Pack)785$19Compare
Brontix FN-2271 Pro 120mm PWM ARGB Case Fan (3-Pack)1,354$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7905 Prime 120mm PWM Case Fan”, https://vextor7.com/item/82942907 (accessed 2026-10-21).