Hardware Spec Index

Caldera FN-5279 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5279-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index765 (Case Fans scale)
Category rank#15,914
Street price$29
Power4 W
Performance per dollar26.38
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5279 Ultra
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 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
Brontix FN-1090 Plus 140mm PWM Case Fan300$9Compare
Caldera FN-4067 Pro 120mm PWM Case Fan (3-Pack)376$9Compare
Brontix FN-8795 Prime 140mm PWM Case Fan (3-Pack)347$9Compare
Caldera FN-8436 Core 120mm PWM ARGB Case Fan886$29Compare
Teralux FN-5851 Plus 120mm PWM Case Fan673$19Compare
Brontix FN-5778 Edge 120mm PWM ARGB Case Fan (3-Pack)1,058$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5279 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/8530701 (accessed 2026-10-21).