Hardware Spec Index

Caldera FN-4774 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4774-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,239 (Case Fans scale)
Category rank#1,748
Street price$49
Power3 W
Performance per dollar25.29
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4774 Ultra
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5950 Max 120mm PWM ARGB Case Fan849$29Compare
Corvane FN-6042 Core 120mm PWM ARGB Case Fan1,334$49Compare
Caldera FN-4985 Max 140mm PWM Case Fan (3-Pack)574$19Compare
Zephyra FN-8531 Ti 120mm PWM ARGB Case Fan1,245$49Compare
Corvane FN-7531 Core 140mm PWM Case Fan350$9Compare
Corvane FN-4814 Max 140mm PWM ARGB Case Fan (3-Pack)1,023$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4774 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20203828 (accessed 2026-10-21).