Hardware Spec Index

Caldera FN-5805 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5805-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index425 (Case Fans scale)
Category rank#17,838
Street price$19
Power3 W
Performance per dollar22.37
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5805 SE
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 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
Brontix FN-7061 Edge 120mm PWM ARGB Case Fan1,348$49Compare
Caldera FN-4233 Prime 120mm PWM Case Fan700$19Compare
Brontix FN-8288 Prime 120mm PWM Case Fan276$9Compare
Brontix FN-4461 Edge 140mm PWM Case Fan651$19Compare
Zephyra FN-4261 Pro 120mm PWM ARGB Case Fan905$29Compare
Zephyra FN-7145 Plus 140mm PWM Case Fan (3-Pack)735$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5805 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6970823 (accessed 2026-10-24).