Hardware Spec Index

Zephyra FN-5109 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5109-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index579 (Case Fans scale)
Category rank#29,519
Street price$19
Power4 W
Performance per dollar30.47
Released2021

Specifications

BrandZephyra
ModelZephyra FN-5109 Ultra
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9622 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,249$39Compare
Caldera FN-1124 Max 120mm PWM ARGB Case Fan (3-Pack)778$19Compare
Zephyra FN-5377 Edge 120mm PWM ARGB Case Fan1,240$49Compare
Teralux FN-3094 Plus 120mm PWM ARGB Case Fan1,300$39Compare
Corvane FN-1123 Prime 120mm PWM Case Fan (3-Pack)491$19Compare
Zephyra FN-7000 Prime 120mm PWM Case Fan435$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5109 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4873580 (accessed 2026-10-20).