Hardware Spec Index

Zephyra FN-4050 Edge 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4050-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index716 (Case Fans scale)
Category rank#49,075
Street price$19
Power4 W
Performance per dollar37.68
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4050 Edge
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5692 Prime 120mm PWM Case Fan591$19Compare
Zephyra FN-1646 Prime 120mm PWM Case Fan581$19Compare
Teralux FN-6517 Edge 120mm PWM Case Fan532$19Compare
Teralux FN-9965 Core 120mm PWM Case Fan279$9Compare
Corvane FN-3001 Edge 120mm PWM ARGB Case Fan861$29Compare
Caldera FN-4805 Pro 140mm PWM ARGB Case Fan1,159$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4050 Edge 120mm PWM Case Fan”, https://vextor7.com/item/93669565 (accessed 2026-10-20).