Hardware Spec Index

Zephyra FN-2664 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2664-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index864 (Case Fans scale)
Category rank#9,064
Street price$29
Power3 W
Performance per dollar29.79
Released2022

Specifications

BrandZephyra
ModelZephyra FN-2664 Ultra
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3376 Ti 120mm PWM Case Fan382$9Compare
Zephyra FN-4766 Prime 140mm PWM ARGB Case Fan946$29Compare
Teralux FN-6945 Ti 140mm PWM Case Fan (3-Pack)687$19Compare
Teralux FN-8187 Pro 120mm PWM Case Fan (3-Pack)396$19Compare
Corvane FN-4758 XT 140mm PWM Case Fan434$9Compare
Zephyra FN-9340 Plus 120mm PWM Case Fan (3-Pack)368$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2664 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/21913357 (accessed 2026-10-25).