Hardware Spec Index

Zephyra FN-8221 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN8221-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index371 (Case Fans scale)
Category rank#22,005
Street price$9
Power3 W
Performance per dollar41.22
Released2025

Specifications

BrandZephyra
ModelZephyra FN-8221 Ultra
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9952 Ultra 120mm PWM ARGB Case Fan957$29Compare
Corvane FN-6363 Edge 140mm PWM ARGB Case Fan1,045$29Compare
Corvane FN-5100 Pro 120mm PWM Case Fan425$19Compare
Zephyra FN-5769 SE 120mm PWM ARGB Case Fan (3-Pack)897$29Compare
Caldera FN-7648 Edge 120mm PWM ARGB Case Fan1,291$49Compare
Teralux FN-5917 Edge 140mm PWM Case Fan (3-Pack)252$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-8221 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/7450995 (accessed 2026-10-22).