Hardware Spec Index

Caldera FN-9924 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9924-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index635 (Case Fans scale)
Category rank#21,276
Street price$19
Power4 W
Performance per dollar33.42
Released2023

Specifications

BrandCaldera
ModelCaldera FN-9924 Ultra
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9327 Pro 120mm PWM ARGB Case Fan908$29Compare
Teralux FN-7539 Pro 140mm PWM Case Fan (3-Pack)627$19Compare
Caldera FN-3807 XT 120mm PWM ARGB Case Fan904$29Compare
Corvane FN-3987 Plus 120mm PWM Case Fan687$19Compare
Brontix FN-4716 SE 120mm PWM ARGB Case Fan1,301$49Compare
Corvane FN-3318 XT 140mm PWM ARGB Case Fan839$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9924 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10147217 (accessed 2026-10-22).