Hardware Spec Index

Zephyra FN-7351 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7351-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index407 (Case Fans scale)
Category rank#44,675
Street price$19
Power3 W
Performance per dollar21.42
Released2021

Specifications

BrandZephyra
ModelZephyra FN-7351 Ultra
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4008 XT 120mm PWM Case Fan221$9Compare
Corvane FN-5042 Prime 120mm PWM ARGB Case Fan880$29Compare
Caldera FN-2783 Prime 140mm PWM Case Fan (3-Pack)387$9Compare
Brontix FN-5040 Edge 140mm PWM Case Fan720$29Compare
Corvane FN-9701 Edge 140mm PWM Case Fan518$19Compare
Zephyra FN-7556 Ultra 120mm PWM Case Fan (3-Pack)719$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7351 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/24529223 (accessed 2026-10-23).