Hardware Spec Index

Caldera FN-4283 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4283-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index286 (Case Fans scale)
Category rank#152
Street price$9
Power4 W
Performance per dollar31.78
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4283 Ultra
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8105 XT 120mm PWM ARGB Case Fan936$29Compare
Teralux FN-8874 XT 120mm PWM Case Fan509$19Compare
Teralux FN-6781 Edge 120mm PWM Case Fan601$19Compare
Teralux FN-9508 Plus 120mm PWM Case Fan (3-Pack)289$9Compare
Brontix FN-1896 XT 120mm PWM Case Fan (3-Pack)600$19Compare
Teralux FN-6073 Max 140mm PWM ARGB Case Fan829$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4283 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/98695031 (accessed 2026-10-23).