Hardware Spec Index

Caldera FN-5591 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5591-MAX · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index504 (Case Fans scale)
Category rank#2,458
Street price$19
Power3 W
Performance per dollar26.53
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5591 Max
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1484 Max 140mm PWM Case Fan340$9Compare
Zephyra FN-9397 Edge 120mm PWM Case Fan786$29Compare
Caldera FN-1808 Ultra 120mm PWM Case Fan782$19Compare
Caldera FN-3565 Edge 120mm PWM ARGB Case Fan1,022$39Compare
Zephyra FN-4161 Ti 120mm PWM Case Fan243$9Compare
Corvane FN-2533 SE 120mm PWM Case Fan (3-Pack)621$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5591 Max 120mm PWM Case Fan”, https://vextor7.com/item/1520175 (accessed 2026-10-19).