Hardware Spec Index

Zephyra FN-7451 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN7451-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index337 (Case Fans scale)
Category rank#14,626
Street price$9
Power4 W
Performance per dollar37.44
Released2020

Specifications

BrandZephyra
ModelZephyra FN-7451 Plus
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1753 Prime 140mm PWM ARGB Case Fan1,005$39Compare
Caldera FN-3734 Pro 120mm PWM Case Fan493$19Compare
Corvane FN-9176 Pro 120mm PWM ARGB Case Fan1,168$49Compare
Brontix FN-2410 Ti 120mm PWM ARGB Case Fan (3-Pack)817$29Compare
Brontix FN-1801 Pro 120mm PWM ARGB Case Fan867$29Compare
Teralux FN-7703 SE 140mm PWM Case Fan795$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7451 Plus 120mm PWM Case Fan”, https://vextor7.com/item/6913079 (accessed 2026-10-21).