Hardware Spec Index

Zephyra FN-6051 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6051-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,139 (Case Fans scale)
Category rank#26,896
Street price$39
Power4 W
Performance per dollar29.21
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6051 Ultra
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9342 SE 140mm PWM Case Fan540$19Compare
Corvane FN-7803 Core 120mm PWM ARGB Case Fan (3-Pack)1,081$39Compare
Teralux FN-5308 Max 140mm PWM Case Fan (3-Pack)802$19Compare
Zephyra FN-8685 Pro 120mm PWM Case Fan (3-Pack)387$9Compare
Zephyra FN-6911 Max 120mm PWM Case Fan642$19Compare
Caldera FN-9942 Ti 140mm PWM ARGB Case Fan1,303$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6051 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3135573 (accessed 2026-10-20).