Hardware Spec Index

Zephyra FN-4039 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4039-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index339 (Case Fans scale)
Category rank#32,211
Street price$9
Power3 W
Performance per dollar37.67
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4039 SE
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9516 Edge 140mm PWM ARGB Case Fan1,182$39Compare
Zephyra FN-6934 Prime 120mm PWM ARGB Case Fan (3-Pack)876$29Compare
Teralux FN-8782 XT 120mm PWM Case Fan612$19Compare
Corvane FN-3477 Edge 120mm PWM Case Fan (3-Pack)340$9Compare
Caldera FN-9712 Plus 140mm PWM ARGB Case Fan1,100$29Compare
Zephyra FN-6717 Ti 140mm PWM Case Fan646$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4039 SE 140mm PWM Case Fan”, https://vextor7.com/item/6423026 (accessed 2026-10-25).