Hardware Spec Index

Caldera FN-5918 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5918-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index739 (Case Fans scale)
Category rank#14,353
Street price$19
Power4 W
Performance per dollar38.89
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5918 Pro
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8514 Edge 120mm PWM ARGB Case Fan1,060$39Compare
Caldera FN-1535 Pro 120mm PWM Case Fan214$9Compare
Corvane FN-7218 Prime 120mm PWM ARGB Case Fan (3-Pack)784$29Compare
Caldera FN-8147 Ti 120mm PWM Case Fan575$19Compare
Teralux FN-8978 Prime 140mm PWM ARGB Case Fan (3-Pack)926$29Compare
Brontix FN-4783 SE 140mm PWM ARGB Case Fan808$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5918 Pro 140mm PWM Case Fan”, https://vextor7.com/item/3880167 (accessed 2026-10-23).