Hardware Spec Index

Caldera FN-3550 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3550-EDGE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index988 (Case Fans scale)
Category rank#33,799
Street price$29
Power3 W
Performance per dollar34.07
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3550 Edge
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4188 XT 120mm PWM Case Fan (3-Pack)503$19Compare
Zephyra FN-3318 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,173$39Compare
Teralux FN-3795 XT 120mm PWM ARGB Case Fan (3-Pack)1,141$39Compare
Teralux FN-7287 Pro 120mm PWM ARGB Case Fan901$29Compare
Zephyra FN-8868 Pro 140mm PWM Case Fan501$19Compare
Zephyra FN-2270 Max 120mm PWM Case Fan542$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3550 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7070811 (accessed 2026-10-22).