Hardware Spec Index

Caldera FN-5901 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5901-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index996 (Case Fans scale)
Category rank#19,066
Street price$29
Power3 W
Performance per dollar34.34
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5901 Ultra
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3789 Edge 120mm PWM Case Fan (3-Pack)477$19Compare
Corvane FN-9231 Pro 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-7705 Prime 120mm PWM ARGB Case Fan (3-Pack)799$29Compare
Zephyra FN-4205 Plus 140mm PWM Case Fan487$19Compare
Corvane FN-9652 SE 120mm PWM ARGB Case Fan1,013$39Compare
Zephyra FN-5764 XT 120mm PWM ARGB Case Fan1,208$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5901 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7764017 (accessed 2026-10-22).