Hardware Spec Index

Caldera FN-4555 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4555-MAX · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index736 (Case Fans scale)
Category rank#23,187
Street price$19
Power3 W
Performance per dollar38.74
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4555 Max
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 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-4903 Core 140mm PWM ARGB Case Fan1,271$49Compare
Brontix FN-6611 Plus 140mm PWM Case Fan (3-Pack)330$9Compare
Teralux FN-9073 SE 140mm PWM ARGB Case Fan (3-Pack)873$29Compare
Corvane FN-8953 Edge 120mm PWM ARGB Case Fan1,077$39Compare
Teralux FN-4554 SE 120mm PWM ARGB Case Fan1,160$39Compare
Zephyra FN-3843 Pro 120mm PWM Case Fan (3-Pack)386$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4555 Max 140mm PWM Case Fan”, https://vextor7.com/item/9053528 (accessed 2026-10-24).