Hardware Spec Index

Caldera FN-5159 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5159-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index657 (Case Fans scale)
Category rank#48,262
Street price$19
Power4 W
Performance per dollar34.58
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5159 Ultra
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2571 Core 120mm PWM ARGB Case Fan1,088$39Compare
Corvane FN-2841 Pro 120mm PWM ARGB Case Fan (3-Pack)1,074$29Compare
Zephyra FN-7633 Edge 140mm PWM ARGB Case Fan926$29Compare
Caldera FN-1984 Ti 140mm PWM ARGB Case Fan1,075$39Compare
Teralux FN-6365 Pro 120mm PWM Case Fan429$9Compare
Corvane FN-1743 Edge 120mm PWM Case Fan663$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5159 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92395600 (accessed 2026-10-24).