Hardware Spec Index

Caldera FN-8038 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8038-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index280 (Case Fans scale)
Category rank#12,817
Street price$9
Power4 W
Performance per dollar31.11
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8038 Ultra
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3456 SE 120mm PWM Case Fan441$9Compare
Zephyra FN-5370 Ultra 120mm PWM ARGB Case Fan854$29Compare
Zephyra FN-7697 XT 120mm PWM Case Fan644$19Compare
Teralux FN-4466 Edge 140mm PWM ARGB Case Fan1,010$39Compare
Zephyra FN-8430 Pro 120mm PWM Case Fan356$9Compare
Caldera FN-7743 Max 140mm PWM Case Fan244$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8038 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/11616851 (accessed 2026-10-26).