Hardware Spec Index

Zephyra FN-9936 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9936-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,249 (Case Fans scale)
Category rank#47,845
Street price$49
Power4 W
Performance per dollar25.49
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9936 Ultra
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1057 XT 120mm PWM Case Fan (3-Pack)585$19Compare
Zephyra FN-8900 SE 120mm PWM ARGB Case Fan1,243$39Compare
Brontix FN-3506 Max 120mm PWM ARGB Case Fan1,356$39Compare
Teralux FN-9465 Plus 140mm PWM ARGB Case Fan909$29Compare
Teralux FN-8622 Ti 120mm PWM Case Fan (3-Pack)837$29Compare
Caldera FN-1139 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,347$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9936 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6715228 (accessed 2026-10-19).