Hardware Spec Index

Zephyra FN-5591 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5591-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,308 (Case Fans scale)
Category rank#32,698
Street price$49
Power3 W
Performance per dollar26.69
Released2026

Specifications

BrandZephyra
ModelZephyra FN-5591 Plus
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise31 dBA
BearingRifle bearing
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
Corvane FN-5749 SE 140mm PWM ARGB Case Fan1,174$39Compare
Brontix FN-1677 Ti 140mm PWM Case Fan538$19Compare
Caldera FN-2711 Ultra 120mm PWM ARGB Case Fan1,107$39Compare
Teralux FN-7134 Plus 140mm PWM Case Fan753$29Compare
Teralux FN-6096 Prime 140mm PWM ARGB Case Fan849$29Compare
Teralux FN-4971 Max 140mm PWM Case Fan286$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5591 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/90121669 (accessed 2026-10-19).