Hardware Spec Index

Zephyra FN-1751 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN1751-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index276 (Case Fans scale)
Category rank#11,094
Street price$9
Power2 W
Performance per dollar30.67
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1751 Core
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3809 Prime 120mm PWM Case Fan (3-Pack)363$19Compare
Corvane FN-1886 SE 140mm PWM Case Fan (3-Pack)517$19Compare
Zephyra FN-1993 Plus 120mm PWM Case Fan352$9Compare
Caldera FN-4117 Plus 120mm PWM Case Fan (3-Pack)606$19Compare
Zephyra FN-5800 Ti 120mm PWM Case Fan694$19Compare
Corvane FN-3145 XT 120mm PWM ARGB Case Fan1,025$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1751 Core 140mm PWM Case Fan”, https://vextor7.com/item/7141106 (accessed 2026-10-24).