Hardware Spec Index

Zephyra FN-6520 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6520-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index542 (Case Fans scale)
Category rank#47,175
Street price$19
Power4 W
Performance per dollar28.53
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6520 SE
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2609 Prime 120mm PWM Case Fan320$9Compare
Teralux FN-5046 Prime 120mm PWM ARGB Case Fan1,351$49Compare
Zephyra FN-5649 Ti 120mm PWM ARGB Case Fan1,232$49Compare
Brontix FN-2166 Ti 120mm PWM Case Fan231$9Compare
Brontix FN-3230 Plus 120mm PWM Case Fan805$19Compare
Zephyra FN-5403 XT 120mm PWM ARGB Case Fan850$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6520 SE 140mm PWM Case Fan”, https://vextor7.com/item/20069558 (accessed 2026-10-24).