Hardware Spec Index

Zephyra FN-3733 Edge 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3733-EDGE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index497 (Case Fans scale)
Category rank#19,682
Street price$19
Power4 W
Performance per dollar26.16
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3733 Edge
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4005 Ti 120mm PWM ARGB Case Fan1,400$49Compare
Caldera FN-9901 Plus 120mm PWM Case Fan (3-Pack)317$9Compare
Caldera FN-3020 Plus 140mm PWM ARGB Case Fan1,123$39Compare
Zephyra FN-5168 Pro 120mm PWM Case Fan640$19Compare
Teralux FN-6522 Ultra 120mm PWM ARGB Case Fan1,049$39Compare
Zephyra FN-9031 Pro 120mm PWM Case Fan594$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3733 Edge 140mm PWM Case Fan”, https://vextor7.com/item/3776596 (accessed 2026-10-26).