Hardware Spec Index

Zephyra FN-4211 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4211-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,121 (Case Fans scale)
Category rank#26,548
Street price$29
Power4 W
Performance per dollar38.66
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4211 Ultra
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 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
Brontix FN-2527 Max 140mm PWM ARGB Case Fan (3-Pack)1,217$39Compare
Caldera FN-7660 Core 120mm PWM Case Fan609$19Compare
Corvane FN-2079 Pro 120mm PWM ARGB Case Fan (3-Pack)1,168$49Compare
Teralux FN-4868 Max 120mm PWM Case Fan (3-Pack)670$19Compare
Zephyra FN-4700 Max 120mm PWM Case Fan789$19Compare
Zephyra FN-7069 SE 120mm PWM Case Fan382$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4211 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/94826590 (accessed 2026-10-23).