Hardware Spec Index

Caldera FN-1905 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1905-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index232 (Case Fans scale)
Category rank#36,973
Street price$9
Power4 W
Performance per dollar25.78
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1905 Edge
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7608 SE 140mm PWM ARGB Case Fan (3-Pack)844$29Compare
Caldera FN-9567 Max 120mm PWM ARGB Case Fan1,030$29Compare
Teralux FN-2833 Edge 120mm PWM Case Fan348$9Compare
Zephyra FN-5666 Max 120mm PWM Case Fan (3-Pack)746$19Compare
Zephyra FN-3405 Ti 120mm PWM Case Fan338$9Compare
Zephyra FN-3162 Max 140mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1905 Edge 140mm PWM Case Fan”, https://vextor7.com/item/15032005 (accessed 2026-10-19).