Hardware Spec Index

Zephyra FN-5678 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5678-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index710 (Case Fans scale)
Category rank#23,238
Street price$19
Power3 W
Performance per dollar37.37
Released2026

Specifications

BrandZephyra
ModelZephyra FN-5678 Ultra
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise22 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-3511 Plus 140mm PWM ARGB Case Fan (3-Pack)1,209$39Compare
Zephyra FN-1318 Plus 140mm PWM ARGB Case Fan1,247$39Compare
Brontix FN-4760 SE 120mm PWM ARGB Case Fan972$29Compare
Corvane FN-7307 Plus 120mm PWM ARGB Case Fan1,089$39Compare
Corvane FN-3170 XT 120mm PWM Case Fan (3-Pack)793$19Compare
Caldera FN-1690 Plus 120mm PWM Case Fan731$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5678 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20147835 (accessed 2026-10-20).