Hardware Spec Index

Caldera FN-8938 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN8938-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index742 (Case Fans scale)
Category rank#24,736
Street price$19
Power3 W
Performance per dollar39.05
Released2019

Specifications

BrandCaldera
ModelCaldera FN-8938 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise26 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
Zephyra FN-3077 Edge 120mm PWM Case Fan720$19Compare
Brontix FN-8889 Ti 120mm PWM Case Fan524$19Compare
Corvane FN-8992 Ultra 120mm PWM Case Fan675$19Compare
Teralux FN-3461 SE 120mm PWM Case Fan366$9Compare
Zephyra FN-1332 Ultra 120mm PWM Case Fan (3-Pack)680$19Compare
Brontix FN-4454 Ultra 120mm PWM Case Fan688$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8938 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/18875331 (accessed 2026-10-19).