Hardware Spec Index

Caldera FN-3770 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3770-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index206 (Case Fans scale)
Category rank#37,407
Street price$9
Power4 W
Performance per dollar22.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3770 Plus
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8498 SE 120mm PWM ARGB Case Fan1,037$29Compare
Zephyra FN-1822 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,275$49Compare
Teralux FN-8213 Prime 140mm PWM Case Fan629$19Compare
Zephyra FN-7619 XT 140mm PWM ARGB Case Fan935$39Compare
Caldera FN-5021 Plus 120mm PWM Case Fan491$19Compare
Teralux FN-3483 Pro 120mm PWM Case Fan305$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3770 Plus 120mm PWM Case Fan”, https://vextor7.com/item/4445889 (accessed 2026-10-19).