Hardware Spec Index

Zephyra FN-9644 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9644-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index358 (Case Fans scale)
Category rank#37,191
Street price$9
Power4 W
Performance per dollar39.78
Released2022

Specifications

BrandZephyra
ModelZephyra FN-9644 Prime
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise26 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-7668 Max 120mm PWM ARGB Case Fan1,264$39Compare
Zephyra FN-9312 Ultra 120mm PWM Case Fan (3-Pack)547$19Compare
Zephyra FN-7137 Prime 120mm PWM ARGB Case Fan1,382$49Compare
Corvane FN-7546 Edge 120mm PWM ARGB Case Fan839$29Compare
Caldera FN-8198 XT 140mm PWM ARGB Case Fan1,076$39Compare
Corvane FN-5407 Core 140mm PWM Case Fan777$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9644 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9596807 (accessed 2026-10-19).