Hardware Spec Index

Zephyra FN-1961 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1961-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index575 (Case Fans scale)
Category rank#47,208
Street price$19
Power4 W
Performance per dollar30.26
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1961 Ultra
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2139 SE 120mm PWM Case Fan (3-Pack)618$19Compare
Caldera FN-6022 XT 120mm PWM ARGB Case Fan1,175$39Compare
Brontix FN-5943 Core 120mm PWM ARGB Case Fan1,177$39Compare
Zephyra FN-3622 Max 120mm PWM Case Fan459$19Compare
Corvane FN-3577 SE 120mm PWM Case Fan635$19Compare
Corvane FN-2676 Max 140mm PWM Case Fan (3-Pack)734$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1961 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/6517451 (accessed 2026-10-25).